Release deployment artifacts from CompressionKit
Browse files- README.md +113 -0
- checksums.json +38 -0
- codec_spec.json +27 -0
- config.json +60 -0
- model_card.json +9 -0
- quality_scorecard.json +1150 -0
- reference_vectors.npz +3 -0
- sample_stimulus.npz +3 -0
- scorecard.json +10 -0
- spiht_app_config.h +19 -0
- spiht_config.json +11 -0
README.md
ADDED
|
@@ -0,0 +1,113 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
---
|
| 2 |
+
license: apache-2.0
|
| 3 |
+
library_name: compressionkit
|
| 4 |
+
pipeline_tag: other
|
| 5 |
+
tags:
|
| 6 |
+
- compressionkit
|
| 7 |
+
- signal-compression
|
| 8 |
+
- ppg
|
| 9 |
+
- spiht
|
| 10 |
+
- wavelet
|
| 11 |
+
- edge-ai
|
| 12 |
+
- dsp
|
| 13 |
+
---
|
| 14 |
+
|
| 15 |
+
# compressionkit-ppg-spiht-32x
|
| 16 |
+
|
| 17 |
+
A **PPG** signal compression codec built on wavelet + SPIHT + arithmetic coding. **DSP-only — no trained weights.** The deployable artifact is the bitstream contract plus a portable C99 reference implementation.
|
| 18 |
+
|
| 19 |
+
## Operating point
|
| 20 |
+
|
| 21 |
+
| Field | Value |
|
| 22 |
+
|-------|-------|
|
| 23 |
+
| Modality | PPG |
|
| 24 |
+
| Sample rate | 64 Hz |
|
| 25 |
+
| Frame size | 320 samples |
|
| 26 |
+
| Target CR | 32x |
|
| 27 |
+
| Wavelet | `coif5` |
|
| 28 |
+
| DWT levels | 6 |
|
| 29 |
+
| Bit budget | 160 bits/frame |
|
| 30 |
+
| Entropy coder | arithmetic coding |
|
| 31 |
+
|
| 32 |
+
## Quality metrics
|
| 33 |
+
|
| 34 |
+
### Fidelity & Robustness
|
| 35 |
+
|
| 36 |
+
Both fidelity yardsticks are reported so the codec is judged fairly: **faithfulness** is PRD vs the recorded (still-noisy) input, while **truth fidelity** is PRD vs clean ground truth. Lower is better.
|
| 37 |
+
|
| 38 |
+
| Metric | Value |
|
| 39 |
+
|--------|-------|
|
| 40 |
+
| Truth PRD vs clean (%) | 19.35 |
|
| 41 |
+
| Truth PRD at native noise (%) | 40.07 |
|
| 42 |
+
| Faithful PRD vs input (%) | 20.38 |
|
| 43 |
+
| PRD degradation slope (PRD%/dB) | 4.18 |
|
| 44 |
+
| PRD at 0 dB SNR (%) | 78.25 |
|
| 45 |
+
| PRD at -6 dB SNR (%) | 106.31 |
|
| 46 |
+
| Pure-noise imprint autocorr | 0.2850 |
|
| 47 |
+
|
| 48 |
+
### Time Domain
|
| 49 |
+
|
| 50 |
+
_PRD here is faithfulness (vs the recorded input); see **Fidelity & Robustness** above for the clean-truth and noise-regime view._
|
| 51 |
+
|
| 52 |
+
| Metric | Mean | Median | P90 |
|
| 53 |
+
|--------|------|--------|-----|
|
| 54 |
+
| PRD vs input — faithfulness (%) | 20.3765 | 19.8541 | 26.5802 |
|
| 55 |
+
| RMSE | 0.2038 | 0.1985 | 0.2658 |
|
| 56 |
+
| Cosine Similarity | 0.9783 | 0.9804 | 0.9889 |
|
| 57 |
+
|
| 58 |
+
### Spectral
|
| 59 |
+
|
| 60 |
+
- **Band Total Relative Error (median):** 0.1120
|
| 61 |
+
|
| 62 |
+
### Bitrate
|
| 63 |
+
|
| 64 |
+
|
| 65 |
+
## Python quickstart
|
| 66 |
+
|
| 67 |
+
```python
|
| 68 |
+
from compressionkit.runtime import load_codec
|
| 69 |
+
|
| 70 |
+
codec = load_codec("Ambiq/compressionkit-ppg-spiht-32x")
|
| 71 |
+
enc = codec.compress(frame) # frame: (frame_size,) float32
|
| 72 |
+
recon = codec.decompress(enc)
|
| 73 |
+
```
|
| 74 |
+
|
| 75 |
+
## C quickstart
|
| 76 |
+
|
| 77 |
+
```c
|
| 78 |
+
#include "spiht_app_config.h"
|
| 79 |
+
|
| 80 |
+
float frame[APP_SPIHT_FRAME_SIZE];
|
| 81 |
+
uint8_t bitstream[APP_SPIHT_MAX_BYTES];
|
| 82 |
+
/* ... fill frame from sensor (post-denoise, if hybrid) ... */
|
| 83 |
+
size_t nbits = spiht_encode_frame(&enc, bitstream, APP_SPIHT_MAX_BITS);
|
| 84 |
+
```
|
| 85 |
+
|
| 86 |
+
## Files
|
| 87 |
+
|
| 88 |
+
| File | Description |
|
| 89 |
+
|------|-------------|
|
| 90 |
+
| `config.json` | Deploy manifest (`family: "spiht"`) |
|
| 91 |
+
| `spiht_config.json` | Codec parameters (language-neutral) |
|
| 92 |
+
| `sample_stimulus.npz` | Synthetic test frames |
|
| 93 |
+
| `reference_vectors.npz` | Reference encode/decode vectors |
|
| 94 |
+
| `c_sources/spiht.[ch]` | Portable C99 reference |
|
| 95 |
+
| `c_sources/spiht_app_config.h` | Codec-specific defines |
|
| 96 |
+
| `model_card.json` | Provenance metadata |
|
| 97 |
+
| `scorecard.json` | Frozen evaluation summary |
|
| 98 |
+
|
| 99 |
+
## Dataset & license
|
| 100 |
+
|
| 101 |
+
Evaluation data provenance is not recorded in this package; sample data uses synthetic physiokit waveforms only — no patient data is redistributed.
|
| 102 |
+
|
| 103 |
+
Codec source released under the **APACHE-2.0** license.
|
| 104 |
+
|
| 105 |
+
## Citation
|
| 106 |
+
|
| 107 |
+
```bibtex
|
| 108 |
+
@software{compressionkit,
|
| 109 |
+
author = {Ambiq AI},
|
| 110 |
+
title = {compressionKIT: Signal Compression for Edge AI},
|
| 111 |
+
url = {https://github.com/AmbiqAI/compressionkit}
|
| 112 |
+
}
|
| 113 |
+
```
|
checksums.json
ADDED
|
@@ -0,0 +1,38 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
{
|
| 2 |
+
"README.md": {
|
| 3 |
+
"sha256": "2b871bfb3806bbf5fe405bfa7dffd546d305d64403bcca514c7874ac31e78d21",
|
| 4 |
+
"bytes": 1675
|
| 5 |
+
},
|
| 6 |
+
"codec_spec.json": {
|
| 7 |
+
"sha256": "9c64f4dd791ed684c1446d120b723e68c0d956759b8f63343e9669caa079a4d1",
|
| 8 |
+
"bytes": 573
|
| 9 |
+
},
|
| 10 |
+
"deploy_manifest.json": {
|
| 11 |
+
"sha256": "21343081c3d8f5ba708b65ba45d146a74d3b6349f2ed5e12ae79af0d1e543714",
|
| 12 |
+
"bytes": 1541
|
| 13 |
+
},
|
| 14 |
+
"model_card.json": {
|
| 15 |
+
"sha256": "ada5ed880e2e27c5bf0af4a7fde3a490c4f7312390de3b0701410a0a90d31a23",
|
| 16 |
+
"bytes": 179
|
| 17 |
+
},
|
| 18 |
+
"reference_vectors.npz": {
|
| 19 |
+
"sha256": "ec8f4520cb5ade6769aa1805f28f45f40c9306392113adbf662f8362ee6ffb24",
|
| 20 |
+
"bytes": 19702
|
| 21 |
+
},
|
| 22 |
+
"sample_stimulus.npz": {
|
| 23 |
+
"sha256": "7b9d0a4f6866fc18e08c70a88a38f3c16a9b0abb44c74c5f86bba0cb30de5368",
|
| 24 |
+
"bytes": 9464
|
| 25 |
+
},
|
| 26 |
+
"scorecard.json": {
|
| 27 |
+
"sha256": "78af3da30865fa80f8e98567a1116848006ae0882528c458a1f82f79aba6fcbe",
|
| 28 |
+
"bytes": 215
|
| 29 |
+
},
|
| 30 |
+
"spiht_app_config.h": {
|
| 31 |
+
"sha256": "5fb538242c50b03236352e6273a5bb0e77c98f8a2bd383a6efbed67b239b84f6",
|
| 32 |
+
"bytes": 642
|
| 33 |
+
},
|
| 34 |
+
"spiht_config.json": {
|
| 35 |
+
"sha256": "5138a13fa0eb9bd9b56590969ae25b039b002bad39ec5afe325ca66e1d83ba46",
|
| 36 |
+
"bytes": 185
|
| 37 |
+
}
|
| 38 |
+
}
|
codec_spec.json
ADDED
|
@@ -0,0 +1,27 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
{
|
| 2 |
+
"family": "spiht",
|
| 3 |
+
"method": "dsp",
|
| 4 |
+
"modality": "ppg",
|
| 5 |
+
"sample_rate": 64,
|
| 6 |
+
"frame_size": 320,
|
| 7 |
+
"compression_ratio": 32.0,
|
| 8 |
+
"experiment_id": "ppg-spiht-32x",
|
| 9 |
+
"run_name": null,
|
| 10 |
+
"package_version": "1.0",
|
| 11 |
+
"packet_contract": {
|
| 12 |
+
"payload_type": "uint8_bitstream",
|
| 13 |
+
"nbits_field": true,
|
| 14 |
+
"byte_order": "little-endian-byte-array"
|
| 15 |
+
},
|
| 16 |
+
"codec": {
|
| 17 |
+
"modality": "ppg",
|
| 18 |
+
"sample_rate": 64,
|
| 19 |
+
"frame_size": 320,
|
| 20 |
+
"target_cr": 32.0,
|
| 21 |
+
"wavelet": "coif5",
|
| 22 |
+
"levels": 6,
|
| 23 |
+
"use_ac": true,
|
| 24 |
+
"bits_per_sample": 16,
|
| 25 |
+
"max_bits": 160
|
| 26 |
+
}
|
| 27 |
+
}
|
config.json
ADDED
|
@@ -0,0 +1,60 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
{
|
| 2 |
+
"manifest_version": 1,
|
| 3 |
+
"package_version": "1.0",
|
| 4 |
+
"family": "spiht",
|
| 5 |
+
"method": "dsp",
|
| 6 |
+
"modality": "ppg",
|
| 7 |
+
"experiment_id": "ppg-spiht-32x",
|
| 8 |
+
"run_name": null,
|
| 9 |
+
"compression_ratio": 32.0,
|
| 10 |
+
"spec": "codec_spec.json",
|
| 11 |
+
"scorecard": "scorecard.json",
|
| 12 |
+
"checksums": "checksums.json",
|
| 13 |
+
"model_name": "ppg_spiht_32x",
|
| 14 |
+
"model_version": "1.0",
|
| 15 |
+
"codec": {
|
| 16 |
+
"modality": "ppg",
|
| 17 |
+
"sample_rate": 64,
|
| 18 |
+
"frame_size": 320,
|
| 19 |
+
"target_cr": 32.0,
|
| 20 |
+
"wavelet": "coif5",
|
| 21 |
+
"levels": 6,
|
| 22 |
+
"use_ac": true,
|
| 23 |
+
"bits_per_sample": 16,
|
| 24 |
+
"max_bits": 160
|
| 25 |
+
},
|
| 26 |
+
"artifacts": {
|
| 27 |
+
"manifest": "deploy_manifest.json",
|
| 28 |
+
"spiht_config": "spiht_config.json",
|
| 29 |
+
"sample_stimulus": "sample_stimulus.npz",
|
| 30 |
+
"reference_vectors": "reference_vectors.npz",
|
| 31 |
+
"app_config_header": "spiht_app_config.h",
|
| 32 |
+
"model_card": "model_card.json",
|
| 33 |
+
"scorecard": "scorecard.json",
|
| 34 |
+
"codec_spec": "codec_spec.json",
|
| 35 |
+
"readme": "README.md",
|
| 36 |
+
"checksums": "checksums.json"
|
| 37 |
+
},
|
| 38 |
+
"model_card": {
|
| 39 |
+
"experiment_id": "ppg-spiht-32x",
|
| 40 |
+
"modality": "ppg",
|
| 41 |
+
"method": "spiht",
|
| 42 |
+
"sample_rate": 64,
|
| 43 |
+
"compression_ratio": 32,
|
| 44 |
+
"wavelet": "coif5",
|
| 45 |
+
"levels": 6,
|
| 46 |
+
"use_ac": true,
|
| 47 |
+
"frame_size": 320,
|
| 48 |
+
"dataset_id": "ppg-unified-strict-sanitize-v1"
|
| 49 |
+
},
|
| 50 |
+
"scorecard_summary": {
|
| 51 |
+
"mean_prd_percent": 20.3765,
|
| 52 |
+
"median_prd_percent": 19.8541,
|
| 53 |
+
"p95_prd_percent": 28.9464,
|
| 54 |
+
"mean_snr_db": 14.044,
|
| 55 |
+
"median_snr_db": 14.043,
|
| 56 |
+
"actual_cr": 31.944,
|
| 57 |
+
"bitrate_bps": 32.06,
|
| 58 |
+
"n_frames": 5980
|
| 59 |
+
}
|
| 60 |
+
}
|
model_card.json
ADDED
|
@@ -0,0 +1,9 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
{
|
| 2 |
+
"model_name": "ppg_spiht_32x",
|
| 3 |
+
"model_version": "1.0",
|
| 4 |
+
"modality": "ppg",
|
| 5 |
+
"sample_rate": 64,
|
| 6 |
+
"compression_ratio": 32,
|
| 7 |
+
"license": "other",
|
| 8 |
+
"scorecard_summary": {}
|
| 9 |
+
}
|
quality_scorecard.json
ADDED
|
@@ -0,0 +1,1150 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
{
|
| 2 |
+
"headline": {
|
| 3 |
+
"num_samples": 5980,
|
| 4 |
+
"compression_ratio": 31.944,
|
| 5 |
+
"faithful_prd_vs_input_pct": 20.376,
|
| 6 |
+
"truth_prd_vs_clean_pct": 19.347,
|
| 7 |
+
"truth_prd_at_native_noise_pct": 40.068,
|
| 8 |
+
"prd_degradation_slope_per_db": 4.18,
|
| 9 |
+
"prd_at_0db_pct": 78.245,
|
| 10 |
+
"prd_at_-6db_pct": 106.315,
|
| 11 |
+
"imprint_output_autocorr": 0.285
|
| 12 |
+
},
|
| 13 |
+
"run_dir": "results/ppg_spiht_64hz_32x_golden",
|
| 14 |
+
"modality": "ppg",
|
| 15 |
+
"sample_rate": 64,
|
| 16 |
+
"num_samples_loaded": 5980,
|
| 17 |
+
"num_samples": 5980,
|
| 18 |
+
"num_samples_rejected": 0,
|
| 19 |
+
"min_signal_std": 0.0001,
|
| 20 |
+
"noise_estimator": "bp",
|
| 21 |
+
"bitrate": {
|
| 22 |
+
"codec_compression_ratio": 31.9444,
|
| 23 |
+
"effective_downsample_factor": 1,
|
| 24 |
+
"downsample_factor": 1,
|
| 25 |
+
"effective_sample_rate_hz": 64,
|
| 26 |
+
"uniform_codec_bitrate_bps": 32.06,
|
| 27 |
+
"uniform_bits_per_frame": 160.28,
|
| 28 |
+
"raw_bitrate_bps": 1024,
|
| 29 |
+
"raw_bits_per_frame": 5120,
|
| 30 |
+
"encoder_total_params": 0
|
| 31 |
+
},
|
| 32 |
+
"time_domain": {
|
| 33 |
+
"prd_percent": {
|
| 34 |
+
"n": 5980,
|
| 35 |
+
"n_dropped": 0,
|
| 36 |
+
"mean": 20.37649645810537,
|
| 37 |
+
"std": 4.659572510149367,
|
| 38 |
+
"median": 19.854120638052645,
|
| 39 |
+
"p10": 14.951996625127169,
|
| 40 |
+
"p90": 26.580180681086983,
|
| 41 |
+
"max": 49.76236603461514,
|
| 42 |
+
"min": 6.566833162129387
|
| 43 |
+
},
|
| 44 |
+
"prdn_noise_percent": {
|
| 45 |
+
"n": 5960,
|
| 46 |
+
"n_dropped": 0,
|
| 47 |
+
"mean": 1.9206560364570298,
|
| 48 |
+
"std": 5.189531859752168,
|
| 49 |
+
"median": 0.0,
|
| 50 |
+
"p10": 0.0,
|
| 51 |
+
"p90": 9.673888325619528,
|
| 52 |
+
"max": 40.84668005586006,
|
| 53 |
+
"min": 0.0
|
| 54 |
+
},
|
| 55 |
+
"rmse": {
|
| 56 |
+
"n": 5980,
|
| 57 |
+
"n_dropped": 0,
|
| 58 |
+
"mean": 0.2037648012474131,
|
| 59 |
+
"std": 0.04659577610965675,
|
| 60 |
+
"median": 0.19854120356838917,
|
| 61 |
+
"p10": 0.1495184422018494,
|
| 62 |
+
"p90": 0.26580180204933296,
|
| 63 |
+
"max": 0.4976235179826352,
|
| 64 |
+
"min": 0.06566832920012071
|
| 65 |
+
},
|
| 66 |
+
"cosine_similarity": {
|
| 67 |
+
"n": 5980,
|
| 68 |
+
"n_dropped": 0,
|
| 69 |
+
"mean": 0.9783456976397779,
|
| 70 |
+
"std": 0.010220290344419973,
|
| 71 |
+
"median": 0.9803689122200012,
|
| 72 |
+
"p10": 0.9653107523918152,
|
| 73 |
+
"p90": 0.9889066696166993,
|
| 74 |
+
"max": 0.997847318649292,
|
| 75 |
+
"min": 0.8731319904327393
|
| 76 |
+
}
|
| 77 |
+
},
|
| 78 |
+
"spectral": {
|
| 79 |
+
"band_total_rel_error": {
|
| 80 |
+
"n": 5980,
|
| 81 |
+
"n_dropped": 0,
|
| 82 |
+
"mean": 0.12492778762281315,
|
| 83 |
+
"std": 0.08052631106599405,
|
| 84 |
+
"median": 0.11197406707057,
|
| 85 |
+
"p10": 0.03747424970166678,
|
| 86 |
+
"p90": 0.22659292721528526,
|
| 87 |
+
"max": 0.9417399364967387,
|
| 88 |
+
"min": 0.0016862046092425468
|
| 89 |
+
},
|
| 90 |
+
"per_band_rel_error": {
|
| 91 |
+
"band_0.5_3_rel_error": {
|
| 92 |
+
"n": 5980,
|
| 93 |
+
"n_dropped": 0,
|
| 94 |
+
"mean": 0.04184556091420972,
|
| 95 |
+
"std": 0.037800013420961856,
|
| 96 |
+
"median": 0.03264164915561008,
|
| 97 |
+
"p10": 0.005890066524914806,
|
| 98 |
+
"p90": 0.08837346180214994,
|
| 99 |
+
"max": 0.8118068719682139,
|
| 100 |
+
"min": 5.31986675360905e-06
|
| 101 |
+
},
|
| 102 |
+
"band_3_8_rel_error": {
|
| 103 |
+
"n": 5980,
|
| 104 |
+
"n_dropped": 0,
|
| 105 |
+
"mean": 0.20801001433141655,
|
| 106 |
+
"std": 0.15550010552608343,
|
| 107 |
+
"median": 0.18064002577165805,
|
| 108 |
+
"p10": 0.03641616149740282,
|
| 109 |
+
"p90": 0.40747097934812554,
|
| 110 |
+
"max": 1.806259712173308,
|
| 111 |
+
"min": 0.00014313063523362516
|
| 112 |
+
},
|
| 113 |
+
"band_total_rel_error": {
|
| 114 |
+
"n": 5980,
|
| 115 |
+
"n_dropped": 0,
|
| 116 |
+
"mean": 0.12492778762281315,
|
| 117 |
+
"std": 0.08052631106599405,
|
| 118 |
+
"median": 0.11197406707057,
|
| 119 |
+
"p10": 0.03747424970166678,
|
| 120 |
+
"p90": 0.22659292721528526,
|
| 121 |
+
"max": 0.9417399364967387,
|
| 122 |
+
"min": 0.0016862046092425468
|
| 123 |
+
}
|
| 124 |
+
},
|
| 125 |
+
"weighted_freq_prd_percent": {
|
| 126 |
+
"n": 5980,
|
| 127 |
+
"n_dropped": 0,
|
| 128 |
+
"mean": 17.163168330842037,
|
| 129 |
+
"std": 3.955644673153658,
|
| 130 |
+
"median": 16.57678119214653,
|
| 131 |
+
"p10": 12.706902345158817,
|
| 132 |
+
"p90": 22.42964898476846,
|
| 133 |
+
"max": 46.956720665598404,
|
| 134 |
+
"min": 6.322059086593934
|
| 135 |
+
},
|
| 136 |
+
"coherence": {
|
| 137 |
+
"n": 5980,
|
| 138 |
+
"n_dropped": 0,
|
| 139 |
+
"mean": 0.6070001017665995,
|
| 140 |
+
"std": 0.075388215408136,
|
| 141 |
+
"median": 0.5979704438131292,
|
| 142 |
+
"p10": 0.5242656092276127,
|
| 143 |
+
"p90": 0.7041801211136897,
|
| 144 |
+
"max": 0.970981941325815,
|
| 145 |
+
"min": 0.2382247154287746
|
| 146 |
+
}
|
| 147 |
+
},
|
| 148 |
+
"physiology": {
|
| 149 |
+
"num_total_pairs": 5980,
|
| 150 |
+
"num_valid_pairs": 3502,
|
| 151 |
+
"target_mean_hr_bpm": 87.38784037435592,
|
| 152 |
+
"reconstructed_mean_hr_bpm": 87.71864864414114,
|
| 153 |
+
"hr_mae_bpm": 2.7589173486971608,
|
| 154 |
+
"hr_median_ae_bpm": 1.3153819956782087,
|
| 155 |
+
"hr_bias_bpm": 0.3308082697852188,
|
| 156 |
+
"target_mean_rmssd_ms": 167.20086595947114,
|
| 157 |
+
"reconstructed_mean_rmssd_ms": 197.14249532458786,
|
| 158 |
+
"rmssd_mae_ms": 124.89946044584234,
|
| 159 |
+
"rmssd_median_ae_ms": 30.492342965805534,
|
| 160 |
+
"target_mean_sdnn_ms": 127.94480573807891,
|
| 161 |
+
"reconstructed_mean_sdnn_ms": 147.56940288366587,
|
| 162 |
+
"sdnn_mae_ms": 85.69445604354024,
|
| 163 |
+
"sdnn_median_ae_ms": 20.606364854923928,
|
| 164 |
+
"peak_alignment": {
|
| 165 |
+
"num_total_pairs": 5980.0,
|
| 166 |
+
"num_valid_pairs": 3502.0,
|
| 167 |
+
"timing_tolerance_ms": 125.0,
|
| 168 |
+
"timing_tolerance_samples": 8.0,
|
| 169 |
+
"target_total_peaks": 23137.0,
|
| 170 |
+
"reconstructed_total_peaks": 22996.0,
|
| 171 |
+
"matched_total_peaks": 21368.0,
|
| 172 |
+
"total_missed_peaks": 1769.0,
|
| 173 |
+
"total_extra_peaks": 1628.0,
|
| 174 |
+
"peak_count_exact_match_pct": 67.90405482581382,
|
| 175 |
+
"peak_precision_pct": 92.57148873082627,
|
| 176 |
+
"peak_recall_pct": 92.10801516840924,
|
| 177 |
+
"peak_f1_pct": 92.04408458349441,
|
| 178 |
+
"peak_timing_mae_ms": 21.718369758517408,
|
| 179 |
+
"peak_timing_median_ms": 15.625,
|
| 180 |
+
"peak_timing_p90_ms": 46.875,
|
| 181 |
+
"peak_timing_max_ms": 125.0,
|
| 182 |
+
"peak_timing_within_1sample_pct": 64.43747660052415,
|
| 183 |
+
"ibi_mae_ms": 27.591930910774217,
|
| 184 |
+
"ibi_median_ae_ms": 15.625,
|
| 185 |
+
"ibi_p90_ae_ms": 62.5
|
| 186 |
+
},
|
| 187 |
+
"by_noise_tertile": {
|
| 188 |
+
"thresholds_bp_noise_rms": {
|
| 189 |
+
"clean_max": 0.25994590456462363,
|
| 190 |
+
"median_max": 0.3631107343475049
|
| 191 |
+
},
|
| 192 |
+
"buckets": {
|
| 193 |
+
"clean": {
|
| 194 |
+
"n": 1167,
|
| 195 |
+
"hr_mae_bpm": {
|
| 196 |
+
"n": 1167,
|
| 197 |
+
"n_dropped": 0,
|
| 198 |
+
"mean": 2.491940494144929,
|
| 199 |
+
"std": 3.847721367661954,
|
| 200 |
+
"median": 1.1867942647107412,
|
| 201 |
+
"p10": 0.22152568121070715,
|
| 202 |
+
"p90": 6.173752392942772,
|
| 203 |
+
"max": 41.868463862421564,
|
| 204 |
+
"min": 0.0
|
| 205 |
+
},
|
| 206 |
+
"sdnn_mae_ms": {
|
| 207 |
+
"n": 1167,
|
| 208 |
+
"n_dropped": 0,
|
| 209 |
+
"mean": 82.02381610732813,
|
| 210 |
+
"std": 153.6050155601954,
|
| 211 |
+
"median": 20.674478764859032,
|
| 212 |
+
"p10": 3.4468555316144447,
|
| 213 |
+
"p90": 281.56999253150036,
|
| 214 |
+
"max": 865.9483347456503,
|
| 215 |
+
"min": 0.0
|
| 216 |
+
},
|
| 217 |
+
"rmssd_mae_ms": {
|
| 218 |
+
"n": 1167,
|
| 219 |
+
"n_dropped": 0,
|
| 220 |
+
"mean": 118.52031853587911,
|
| 221 |
+
"std": 231.68657600145738,
|
| 222 |
+
"median": 30.85819539231131,
|
| 223 |
+
"p10": 5.192397244006989,
|
| 224 |
+
"p90": 399.4258490953256,
|
| 225 |
+
"max": 1394.798466357055,
|
| 226 |
+
"min": 0.0
|
| 227 |
+
},
|
| 228 |
+
"peak_timing_mae_ms": {
|
| 229 |
+
"n": 1167,
|
| 230 |
+
"n_dropped": 0,
|
| 231 |
+
"mean": 22.59425086184405,
|
| 232 |
+
"std": 10.532995649216751,
|
| 233 |
+
"median": 20.833333333333332,
|
| 234 |
+
"p10": 11.71875,
|
| 235 |
+
"p90": 36.458333333333336,
|
| 236 |
+
"max": 78.125,
|
| 237 |
+
"min": 0.0
|
| 238 |
+
},
|
| 239 |
+
"peak_f1_pct": {
|
| 240 |
+
"n": 1167,
|
| 241 |
+
"n_dropped": 0,
|
| 242 |
+
"mean": 92.13500111138804,
|
| 243 |
+
"std": 12.77084669245445,
|
| 244 |
+
"median": 100.0,
|
| 245 |
+
"p10": 72.72727272727272,
|
| 246 |
+
"p90": 100.0,
|
| 247 |
+
"max": 100.0,
|
| 248 |
+
"min": 18.18181818181818
|
| 249 |
+
}
|
| 250 |
+
},
|
| 251 |
+
"median": {
|
| 252 |
+
"n": 1168,
|
| 253 |
+
"hr_mae_bpm": {
|
| 254 |
+
"n": 1168,
|
| 255 |
+
"n_dropped": 0,
|
| 256 |
+
"mean": 2.939384302721725,
|
| 257 |
+
"std": 4.3699098204675595,
|
| 258 |
+
"median": 1.39417641030861,
|
| 259 |
+
"p10": 0.2389793589876632,
|
| 260 |
+
"p90": 7.513081197734013,
|
| 261 |
+
"max": 47.588323235502415,
|
| 262 |
+
"min": 0.0
|
| 263 |
+
},
|
| 264 |
+
"sdnn_mae_ms": {
|
| 265 |
+
"n": 1168,
|
| 266 |
+
"n_dropped": 0,
|
| 267 |
+
"mean": 85.94225430350195,
|
| 268 |
+
"std": 155.68626272606159,
|
| 269 |
+
"median": 21.295496018452845,
|
| 270 |
+
"p10": 3.166113043081192,
|
| 271 |
+
"p90": 271.2805995630214,
|
| 272 |
+
"max": 952.8876744108564,
|
| 273 |
+
"min": 0.0
|
| 274 |
+
},
|
| 275 |
+
"rmssd_mae_ms": {
|
| 276 |
+
"n": 1168,
|
| 277 |
+
"n_dropped": 0,
|
| 278 |
+
"mean": 125.7409674359292,
|
| 279 |
+
"std": 237.88730062596227,
|
| 280 |
+
"median": 30.810706186535,
|
| 281 |
+
"p10": 5.35274109312582,
|
| 282 |
+
"p90": 428.856571343453,
|
| 283 |
+
"max": 1424.1178977112086,
|
| 284 |
+
"min": 0.0
|
| 285 |
+
},
|
| 286 |
+
"peak_timing_mae_ms": {
|
| 287 |
+
"n": 1168,
|
| 288 |
+
"n_dropped": 0,
|
| 289 |
+
"mean": 22.112622197235318,
|
| 290 |
+
"std": 10.415203404059424,
|
| 291 |
+
"median": 20.572916666666664,
|
| 292 |
+
"p10": 11.160714285714286,
|
| 293 |
+
"p90": 35.15625,
|
| 294 |
+
"max": 80.72916666666667,
|
| 295 |
+
"min": 2.6041666666666665
|
| 296 |
+
},
|
| 297 |
+
"peak_f1_pct": {
|
| 298 |
+
"n": 1168,
|
| 299 |
+
"n_dropped": 0,
|
| 300 |
+
"mean": 92.20813193349666,
|
| 301 |
+
"std": 11.84063541884435,
|
| 302 |
+
"median": 100.0,
|
| 303 |
+
"p10": 74.31818181818183,
|
| 304 |
+
"p90": 100.0,
|
| 305 |
+
"max": 100.0,
|
| 306 |
+
"min": 30.769230769230766
|
| 307 |
+
}
|
| 308 |
+
},
|
| 309 |
+
"noisy": {
|
| 310 |
+
"n": 1167,
|
| 311 |
+
"hr_mae_bpm": {
|
| 312 |
+
"n": 1167,
|
| 313 |
+
"n_dropped": 0,
|
| 314 |
+
"mean": 2.845272607447601,
|
| 315 |
+
"std": 4.3519959995923605,
|
| 316 |
+
"median": 1.353796977460206,
|
| 317 |
+
"p10": 0.2405261509552048,
|
| 318 |
+
"p90": 6.806477149013663,
|
| 319 |
+
"max": 44.2098664827932,
|
| 320 |
+
"min": 0.0
|
| 321 |
+
},
|
| 322 |
+
"sdnn_mae_ms": {
|
| 323 |
+
"n": 1167,
|
| 324 |
+
"n_dropped": 0,
|
| 325 |
+
"mean": 89.11708538195012,
|
| 326 |
+
"std": 152.00842209556924,
|
| 327 |
+
"median": 19.738562339373967,
|
| 328 |
+
"p10": 3.12138957205176,
|
| 329 |
+
"p90": 315.45271275454434,
|
| 330 |
+
"max": 930.8512945807298,
|
| 331 |
+
"min": 0.0
|
| 332 |
+
},
|
| 333 |
+
"rmssd_mae_ms": {
|
| 334 |
+
"n": 1167,
|
| 335 |
+
"n_dropped": 0,
|
| 336 |
+
"mean": 130.43637428003737,
|
| 337 |
+
"std": 227.01385665842164,
|
| 338 |
+
"median": 30.323419668099028,
|
| 339 |
+
"p10": 5.38253296877649,
|
| 340 |
+
"p90": 457.08071507807057,
|
| 341 |
+
"max": 1469.815030046699,
|
| 342 |
+
"min": 0.0
|
| 343 |
+
},
|
| 344 |
+
"peak_timing_mae_ms": {
|
| 345 |
+
"n": 1167,
|
| 346 |
+
"n_dropped": 0,
|
| 347 |
+
"mean": 22.66236200603167,
|
| 348 |
+
"std": 11.63682463689191,
|
| 349 |
+
"median": 20.833333333333332,
|
| 350 |
+
"p10": 10.416666666666666,
|
| 351 |
+
"p90": 37.5,
|
| 352 |
+
"max": 88.54166666666667,
|
| 353 |
+
"min": 0.0
|
| 354 |
+
},
|
| 355 |
+
"peak_f1_pct": {
|
| 356 |
+
"n": 1167,
|
| 357 |
+
"n_dropped": 0,
|
| 358 |
+
"mean": 91.7889801337476,
|
| 359 |
+
"std": 12.624643221637104,
|
| 360 |
+
"median": 100.0,
|
| 361 |
+
"p10": 72.72727272727272,
|
| 362 |
+
"p90": 100.0,
|
| 363 |
+
"max": 100.0,
|
| 364 |
+
"min": 36.36363636363636
|
| 365 |
+
}
|
| 366 |
+
}
|
| 367 |
+
}
|
| 368 |
+
}
|
| 369 |
+
},
|
| 370 |
+
"morphology": {
|
| 371 |
+
"num_windows": 5980,
|
| 372 |
+
"num_windows_with_pulses": 5973,
|
| 373 |
+
"num_pulses_matched": 37574,
|
| 374 |
+
"ac_amplitude_norm": {
|
| 375 |
+
"orig": {
|
| 376 |
+
"n": 37574,
|
| 377 |
+
"mean": 2.959150182562879,
|
| 378 |
+
"std": 0.802914493783668,
|
| 379 |
+
"median": 3.0410043385073484,
|
| 380 |
+
"p10": 1.927128389509608,
|
| 381 |
+
"p90": 3.8106234237470233,
|
| 382 |
+
"min": 0.06438463513323886,
|
| 383 |
+
"max": 7.313599535369477
|
| 384 |
+
},
|
| 385 |
+
"recon": {
|
| 386 |
+
"n": 37574,
|
| 387 |
+
"mean": 2.9385366577677585,
|
| 388 |
+
"std": 0.8163350701436546,
|
| 389 |
+
"median": 3.025717527319731,
|
| 390 |
+
"p10": 1.8640155165162124,
|
| 391 |
+
"p90": 3.827011452777453,
|
| 392 |
+
"min": 0.08744170097181875,
|
| 393 |
+
"max": 7.430297218862092
|
| 394 |
+
},
|
| 395 |
+
"abs_delta": {
|
| 396 |
+
"n": 37574,
|
| 397 |
+
"mean": 0.214661192383328,
|
| 398 |
+
"std": 0.18498673035917357,
|
| 399 |
+
"median": 0.16974065823686058,
|
| 400 |
+
"p10": 0.03156449666287014,
|
| 401 |
+
"p90": 0.45445504232065187,
|
| 402 |
+
"min": 9.601399619807438e-06,
|
| 403 |
+
"max": 2.3027110609681296
|
| 404 |
+
},
|
| 405 |
+
"delta": {
|
| 406 |
+
"n": 37574,
|
| 407 |
+
"mean": -0.020613524795119454,
|
| 408 |
+
"std": 0.28262094848034663,
|
| 409 |
+
"median": -0.016258897305488018,
|
| 410 |
+
"p10": -0.3592095635871942,
|
| 411 |
+
"p90": 0.3105445854622742,
|
| 412 |
+
"min": -1.9363139514796828,
|
| 413 |
+
"max": 2.3027110609681296
|
| 414 |
+
}
|
| 415 |
+
},
|
| 416 |
+
"upstroke_slope": {
|
| 417 |
+
"orig": {
|
| 418 |
+
"n": 37574,
|
| 419 |
+
"mean": 25.20521483067877,
|
| 420 |
+
"std": 7.601299706466235,
|
| 421 |
+
"median": 25.916519200583785,
|
| 422 |
+
"p10": 15.123060806071342,
|
| 423 |
+
"p90": 33.653055314267974,
|
| 424 |
+
"min": 0.7446070594204981,
|
| 425 |
+
"max": 88.52815887665066
|
| 426 |
+
},
|
| 427 |
+
"recon": {
|
| 428 |
+
"n": 37574,
|
| 429 |
+
"mean": 22.920010480755288,
|
| 430 |
+
"std": 8.456527769715766,
|
| 431 |
+
"median": 22.463997135485435,
|
| 432 |
+
"p10": 12.641235872406163,
|
| 433 |
+
"p90": 34.45068981556052,
|
| 434 |
+
"min": 0.31425512867727257,
|
| 435 |
+
"max": 89.30491982718056
|
| 436 |
+
},
|
| 437 |
+
"abs_delta": {
|
| 438 |
+
"n": 37574,
|
| 439 |
+
"mean": 4.292970030707765,
|
| 440 |
+
"std": 3.384657376229356,
|
| 441 |
+
"median": 3.6002109919749437,
|
| 442 |
+
"p10": 0.6430519271774102,
|
| 443 |
+
"p90": 8.798257399658084,
|
| 444 |
+
"min": 8.668626423258274e-05,
|
| 445 |
+
"max": 49.39642180134973
|
| 446 |
+
},
|
| 447 |
+
"delta": {
|
| 448 |
+
"n": 37574,
|
| 449 |
+
"mean": -2.2852043499234798,
|
| 450 |
+
"std": 4.966219721086616,
|
| 451 |
+
"median": -2.3239906661213734,
|
| 452 |
+
"p10": -8.38521913046407,
|
| 453 |
+
"p90": 3.971472904016975,
|
| 454 |
+
"min": -48.24213821609442,
|
| 455 |
+
"max": 49.39642180134973
|
| 456 |
+
}
|
| 457 |
+
},
|
| 458 |
+
"pulse_width_sec": {
|
| 459 |
+
"orig": {
|
| 460 |
+
"n": 37574,
|
| 461 |
+
"mean": 1.3353661275083835,
|
| 462 |
+
"std": 0.5459271739077451,
|
| 463 |
+
"median": 1.328125,
|
| 464 |
+
"p10": 0.640625,
|
| 465 |
+
"p90": 2.109375,
|
| 466 |
+
"min": 0.21875,
|
| 467 |
+
"max": 3.0
|
| 468 |
+
},
|
| 469 |
+
"recon": {
|
| 470 |
+
"n": 37574,
|
| 471 |
+
"mean": 1.3362980385372865,
|
| 472 |
+
"std": 0.5470036327593154,
|
| 473 |
+
"median": 1.328125,
|
| 474 |
+
"p10": 0.640625,
|
| 475 |
+
"p90": 2.109375,
|
| 476 |
+
"min": 0.171875,
|
| 477 |
+
"max": 3.0
|
| 478 |
+
},
|
| 479 |
+
"abs_delta": {
|
| 480 |
+
"n": 37574,
|
| 481 |
+
"mean": 0.22013351985415447,
|
| 482 |
+
"std": 0.34660898363806053,
|
| 483 |
+
"median": 0.03125,
|
| 484 |
+
"p10": 0.0,
|
| 485 |
+
"p90": 0.765625,
|
| 486 |
+
"min": 0.0,
|
| 487 |
+
"max": 2.25
|
| 488 |
+
},
|
| 489 |
+
"delta": {
|
| 490 |
+
"n": 37574,
|
| 491 |
+
"mean": 0.0009319110289029648,
|
| 492 |
+
"std": 0.41060404971678366,
|
| 493 |
+
"median": 0.0,
|
| 494 |
+
"p10": -0.59375,
|
| 495 |
+
"p90": 0.578125,
|
| 496 |
+
"min": -2.125,
|
| 497 |
+
"max": 2.25
|
| 498 |
+
}
|
| 499 |
+
},
|
| 500 |
+
"rise_time_sec": {
|
| 501 |
+
"orig": {
|
| 502 |
+
"n": 37574,
|
| 503 |
+
"mean": 0.6042675786448076,
|
| 504 |
+
"std": 0.4249839556959997,
|
| 505 |
+
"median": 0.46875,
|
| 506 |
+
"p10": 0.171875,
|
| 507 |
+
"p90": 1.25,
|
| 508 |
+
"min": 0.0625,
|
| 509 |
+
"max": 1.5
|
| 510 |
+
},
|
| 511 |
+
"recon": {
|
| 512 |
+
"n": 37574,
|
| 513 |
+
"mean": 0.6218549562197264,
|
| 514 |
+
"std": 0.4225239038577469,
|
| 515 |
+
"median": 0.46875,
|
| 516 |
+
"p10": 0.1875,
|
| 517 |
+
"p90": 1.25,
|
| 518 |
+
"min": 0.0625,
|
| 519 |
+
"max": 1.5
|
| 520 |
+
},
|
| 521 |
+
"abs_delta": {
|
| 522 |
+
"n": 37574,
|
| 523 |
+
"mean": 0.14999775443125565,
|
| 524 |
+
"std": 0.2777271231052974,
|
| 525 |
+
"median": 0.03125,
|
| 526 |
+
"p10": 0.0,
|
| 527 |
+
"p90": 0.640625,
|
| 528 |
+
"min": 0.0,
|
| 529 |
+
"max": 1.375
|
| 530 |
+
},
|
| 531 |
+
"delta": {
|
| 532 |
+
"n": 37574,
|
| 533 |
+
"mean": 0.017587377574918826,
|
| 534 |
+
"std": 0.31515451034818065,
|
| 535 |
+
"median": 0.015625,
|
| 536 |
+
"p10": -0.078125,
|
| 537 |
+
"p90": 0.12031250000006821,
|
| 538 |
+
"min": -1.328125,
|
| 539 |
+
"max": 1.375
|
| 540 |
+
}
|
| 541 |
+
},
|
| 542 |
+
"fall_time_sec": {
|
| 543 |
+
"orig": {
|
| 544 |
+
"n": 37574,
|
| 545 |
+
"mean": 0.7310985488635758,
|
| 546 |
+
"std": 0.38969873438013686,
|
| 547 |
+
"median": 0.59375,
|
| 548 |
+
"p10": 0.28125,
|
| 549 |
+
"p90": 1.328125,
|
| 550 |
+
"min": 0.0625,
|
| 551 |
+
"max": 1.5
|
| 552 |
+
},
|
| 553 |
+
"recon": {
|
| 554 |
+
"n": 37574,
|
| 555 |
+
"mean": 0.71444308231756,
|
| 556 |
+
"std": 0.39233754391483794,
|
| 557 |
+
"median": 0.578125,
|
| 558 |
+
"p10": 0.265625,
|
| 559 |
+
"p90": 1.3125,
|
| 560 |
+
"min": 0.0625,
|
| 561 |
+
"max": 1.5
|
| 562 |
+
},
|
| 563 |
+
"abs_delta": {
|
| 564 |
+
"n": 37574,
|
| 565 |
+
"mean": 0.12819536115398947,
|
| 566 |
+
"std": 0.23986697642557983,
|
| 567 |
+
"median": 0.03125,
|
| 568 |
+
"p10": 0.0,
|
| 569 |
+
"p90": 0.59375,
|
| 570 |
+
"min": 0.0,
|
| 571 |
+
"max": 1.3125
|
| 572 |
+
},
|
| 573 |
+
"delta": {
|
| 574 |
+
"n": 37574,
|
| 575 |
+
"mean": -0.01665546654601586,
|
| 576 |
+
"std": 0.27146420101937196,
|
| 577 |
+
"median": -0.015625,
|
| 578 |
+
"p10": -0.109375,
|
| 579 |
+
"p90": 0.0625,
|
| 580 |
+
"min": -1.296875,
|
| 581 |
+
"max": 1.3125
|
| 582 |
+
}
|
| 583 |
+
},
|
| 584 |
+
"pulse_shape_correlation": {
|
| 585 |
+
"n": 37574,
|
| 586 |
+
"mean": 0.7576523671764147,
|
| 587 |
+
"std": 0.3385571831622873,
|
| 588 |
+
"median": 0.9508628829413152,
|
| 589 |
+
"p10": 0.15194861380193941,
|
| 590 |
+
"p90": 0.9874023469055643,
|
| 591 |
+
"min": -0.6261673048198875,
|
| 592 |
+
"max": 0.9997991205620966
|
| 593 |
+
},
|
| 594 |
+
"dicrotic_notch": {
|
| 595 |
+
"agreement": 0.8074998669292596,
|
| 596 |
+
"orig_detection_rate": 0.49395858838558576,
|
| 597 |
+
"recon_detection_rate": 0.5299143024431788,
|
| 598 |
+
"both_present": 15619,
|
| 599 |
+
"orig_only": 2941,
|
| 600 |
+
"recon_only": 4292,
|
| 601 |
+
"both_absent": 14722
|
| 602 |
+
},
|
| 603 |
+
"params": {
|
| 604 |
+
"sample_rate": 64,
|
| 605 |
+
"low_hz": 0.5,
|
| 606 |
+
"high_hz": 8.0,
|
| 607 |
+
"order": 3,
|
| 608 |
+
"min_pulses": 1,
|
| 609 |
+
"timing_tolerance_ms": 125.0,
|
| 610 |
+
"max_pulse_ms": 1500.0
|
| 611 |
+
}
|
| 612 |
+
},
|
| 613 |
+
"stability": {
|
| 614 |
+
"hard_concat": {
|
| 615 |
+
"prd_percent_mean": 19.09274522701782,
|
| 616 |
+
"cosine_similarity_mean": 0.9740768790245056,
|
| 617 |
+
"mse_mean": 0.050070305913686754,
|
| 618 |
+
"seam_ratio_mean": 2.2361870556380667,
|
| 619 |
+
"seam_rms_mean": 0.2949856370687485,
|
| 620 |
+
"non_seam_rms_mean": 0.160403461009264,
|
| 621 |
+
"num_recordings": 10
|
| 622 |
+
},
|
| 623 |
+
"overlap_add": {
|
| 624 |
+
"prd_percent_mean": 17.319936367650484,
|
| 625 |
+
"cosine_similarity_mean": 0.978507000207901,
|
| 626 |
+
"mse_mean": 0.041687718313187364,
|
| 627 |
+
"seam_ratio_mean": 1.047013449075557,
|
| 628 |
+
"seam_rms_mean": 0.14204380214214324,
|
| 629 |
+
"non_seam_rms_mean": 0.15792215690016748,
|
| 630 |
+
"num_recordings": 10
|
| 631 |
+
},
|
| 632 |
+
"linear_crossfade": {
|
| 633 |
+
"prd_percent_mean": 16.938314316849926,
|
| 634 |
+
"cosine_similarity_mean": 0.9792609930038452,
|
| 635 |
+
"mse_mean": 0.04017392275854945,
|
| 636 |
+
"seam_ratio_mean": 1.0500081935686618,
|
| 637 |
+
"seam_rms_mean": 0.14176798462867737,
|
| 638 |
+
"non_seam_rms_mean": 0.1568159691989422,
|
| 639 |
+
"num_recordings": 10
|
| 640 |
+
},
|
| 641 |
+
"tukey_overlap_add": {
|
| 642 |
+
"prd_percent_mean": 16.518801849556173,
|
| 643 |
+
"cosine_similarity_mean": 0.9799336493015289,
|
| 644 |
+
"mse_mean": 0.038790098018944265,
|
| 645 |
+
"seam_ratio_mean": 1.0553856803941275,
|
| 646 |
+
"seam_rms_mean": 0.14182619601488114,
|
| 647 |
+
"non_seam_rms_mean": 0.15522599294781686,
|
| 648 |
+
"num_recordings": 10
|
| 649 |
+
}
|
| 650 |
+
},
|
| 651 |
+
"by_noise_tertile": {
|
| 652 |
+
"thresholds_bp_noise_rms": {
|
| 653 |
+
"clean_max": 0.2704280751515924,
|
| 654 |
+
"median_max": 0.3824211146952535
|
| 655 |
+
},
|
| 656 |
+
"buckets": {
|
| 657 |
+
"clean": {
|
| 658 |
+
"n": 1993,
|
| 659 |
+
"time_domain": {
|
| 660 |
+
"prd_percent": {
|
| 661 |
+
"n": 1993,
|
| 662 |
+
"n_dropped": 0,
|
| 663 |
+
"mean": 20.25401100667352,
|
| 664 |
+
"std": 4.145112855138137,
|
| 665 |
+
"median": 19.661443512121668,
|
| 666 |
+
"p10": 15.63630697927566,
|
| 667 |
+
"p90": 25.764670701633847,
|
| 668 |
+
"max": 39.47303268590466,
|
| 669 |
+
"min": 7.928268982114174
|
| 670 |
+
},
|
| 671 |
+
"prdn_noise_percent": {
|
| 672 |
+
"n": 1993,
|
| 673 |
+
"n_dropped": 0,
|
| 674 |
+
"mean": 5.470065931442477,
|
| 675 |
+
"std": 7.572460203340446,
|
| 676 |
+
"median": 0.0,
|
| 677 |
+
"p10": 0.0,
|
| 678 |
+
"p90": 17.42995163135611,
|
| 679 |
+
"max": 36.551554345576356,
|
| 680 |
+
"min": 0.0
|
| 681 |
+
},
|
| 682 |
+
"rmse": {
|
| 683 |
+
"n": 1993,
|
| 684 |
+
"n_dropped": 0,
|
| 685 |
+
"mean": 0.20254000735716904,
|
| 686 |
+
"std": 0.041451138113113274,
|
| 687 |
+
"median": 0.19661443701900738,
|
| 688 |
+
"p10": 0.15636305858214766,
|
| 689 |
+
"p90": 0.2576467067349471,
|
| 690 |
+
"max": 0.394730281670748,
|
| 691 |
+
"min": 0.07928268864769462
|
| 692 |
+
},
|
| 693 |
+
"cosine_similarity": {
|
| 694 |
+
"n": 1993,
|
| 695 |
+
"n_dropped": 0,
|
| 696 |
+
"mean": 0.9787768911789005,
|
| 697 |
+
"std": 0.009141814556132492,
|
| 698 |
+
"median": 0.9807648658752441,
|
| 699 |
+
"p10": 0.9671634078025818,
|
| 700 |
+
"p90": 0.987883985042572,
|
| 701 |
+
"max": 0.9969350695610046,
|
| 702 |
+
"min": 0.9194924831390381
|
| 703 |
+
}
|
| 704 |
+
},
|
| 705 |
+
"spectral": {
|
| 706 |
+
"band_total_rel_error": {
|
| 707 |
+
"n": 1993,
|
| 708 |
+
"n_dropped": 0,
|
| 709 |
+
"mean": 0.11788271084808284,
|
| 710 |
+
"std": 0.06922970007304675,
|
| 711 |
+
"median": 0.10772446471290559,
|
| 712 |
+
"p10": 0.037755744472932035,
|
| 713 |
+
"p90": 0.21075176086680966,
|
| 714 |
+
"max": 0.4863936402341885,
|
| 715 |
+
"min": 0.0023175960290837704
|
| 716 |
+
},
|
| 717 |
+
"weighted_freq_prd_percent": {
|
| 718 |
+
"n": 1993,
|
| 719 |
+
"n_dropped": 0,
|
| 720 |
+
"mean": 16.456377498985205,
|
| 721 |
+
"std": 3.484430353028752,
|
| 722 |
+
"median": 15.850709359494445,
|
| 723 |
+
"p10": 12.646003638366013,
|
| 724 |
+
"p90": 21.299068456554878,
|
| 725 |
+
"max": 31.242950008858607,
|
| 726 |
+
"min": 6.881057422832186
|
| 727 |
+
},
|
| 728 |
+
"coherence": {
|
| 729 |
+
"n": 1993,
|
| 730 |
+
"n_dropped": 0,
|
| 731 |
+
"mean": 0.6077523737613125,
|
| 732 |
+
"std": 0.06660964723397608,
|
| 733 |
+
"median": 0.600602073274619,
|
| 734 |
+
"p10": 0.5315293104791412,
|
| 735 |
+
"p90": 0.6964260803676924,
|
| 736 |
+
"max": 0.9134117222792593,
|
| 737 |
+
"min": 0.45634934358303714
|
| 738 |
+
}
|
| 739 |
+
}
|
| 740 |
+
},
|
| 741 |
+
"median": {
|
| 742 |
+
"n": 1994,
|
| 743 |
+
"time_domain": {
|
| 744 |
+
"prd_percent": {
|
| 745 |
+
"n": 1994,
|
| 746 |
+
"n_dropped": 0,
|
| 747 |
+
"mean": 20.605158686629977,
|
| 748 |
+
"std": 4.703505059925269,
|
| 749 |
+
"median": 20.110607258460057,
|
| 750 |
+
"p10": 14.97378224078493,
|
| 751 |
+
"p90": 26.69323390577234,
|
| 752 |
+
"max": 49.76236603461514,
|
| 753 |
+
"min": 7.37384356898855
|
| 754 |
+
},
|
| 755 |
+
"prdn_noise_percent": {
|
| 756 |
+
"n": 1994,
|
| 757 |
+
"n_dropped": 0,
|
| 758 |
+
"mean": 0.2734546519152656,
|
| 759 |
+
"std": 2.0561753899863318,
|
| 760 |
+
"median": 0.0,
|
| 761 |
+
"p10": 0.0,
|
| 762 |
+
"p90": 0.0,
|
| 763 |
+
"max": 40.84668005586006,
|
| 764 |
+
"min": 0.0
|
| 765 |
+
},
|
| 766 |
+
"rmse": {
|
| 767 |
+
"n": 1994,
|
| 768 |
+
"n_dropped": 0,
|
| 769 |
+
"mean": 0.20605142898104276,
|
| 770 |
+
"std": 0.04703510711112982,
|
| 771 |
+
"median": 0.2011060688829414,
|
| 772 |
+
"p10": 0.1497378241518304,
|
| 773 |
+
"p90": 0.2669323332911922,
|
| 774 |
+
"max": 0.4976235179826352,
|
| 775 |
+
"min": 0.07373842929029631
|
| 776 |
+
},
|
| 777 |
+
"cosine_similarity": {
|
| 778 |
+
"n": 1994,
|
| 779 |
+
"n_dropped": 0,
|
| 780 |
+
"mean": 0.9778557237734646,
|
| 781 |
+
"std": 0.010359907785270905,
|
| 782 |
+
"median": 0.9798967838287354,
|
| 783 |
+
"p10": 0.964844536781311,
|
| 784 |
+
"p90": 0.9888759851455688,
|
| 785 |
+
"max": 0.9973605275154114,
|
| 786 |
+
"min": 0.8731319904327393
|
| 787 |
+
}
|
| 788 |
+
},
|
| 789 |
+
"spectral": {
|
| 790 |
+
"band_total_rel_error": {
|
| 791 |
+
"n": 1994,
|
| 792 |
+
"n_dropped": 0,
|
| 793 |
+
"mean": 0.12026475878291672,
|
| 794 |
+
"std": 0.07097882930739927,
|
| 795 |
+
"median": 0.11044840142334293,
|
| 796 |
+
"p10": 0.0360310351248394,
|
| 797 |
+
"p90": 0.22108133030575675,
|
| 798 |
+
"max": 0.5461868248785344,
|
| 799 |
+
"min": 0.0016862046092425468
|
| 800 |
+
},
|
| 801 |
+
"weighted_freq_prd_percent": {
|
| 802 |
+
"n": 1994,
|
| 803 |
+
"n_dropped": 0,
|
| 804 |
+
"mean": 17.04944997930087,
|
| 805 |
+
"std": 3.8230457892038507,
|
| 806 |
+
"median": 16.59788536963567,
|
| 807 |
+
"p10": 12.599366077714466,
|
| 808 |
+
"p90": 22.249450108248297,
|
| 809 |
+
"max": 37.176514275320756,
|
| 810 |
+
"min": 7.242742783206634
|
| 811 |
+
},
|
| 812 |
+
"coherence": {
|
| 813 |
+
"n": 1994,
|
| 814 |
+
"n_dropped": 0,
|
| 815 |
+
"mean": 0.6098215005775911,
|
| 816 |
+
"std": 0.0753621023935375,
|
| 817 |
+
"median": 0.6002069398266277,
|
| 818 |
+
"p10": 0.5244453100177369,
|
| 819 |
+
"p90": 0.7080955777191399,
|
| 820 |
+
"max": 0.9493542514169659,
|
| 821 |
+
"min": 0.45903252824012536
|
| 822 |
+
}
|
| 823 |
+
}
|
| 824 |
+
},
|
| 825 |
+
"noisy": {
|
| 826 |
+
"n": 1993,
|
| 827 |
+
"time_domain": {
|
| 828 |
+
"prd_percent": {
|
| 829 |
+
"n": 1993,
|
| 830 |
+
"n_dropped": 0,
|
| 831 |
+
"mean": 20.270204948333966,
|
| 832 |
+
"std": 5.074554944670852,
|
| 833 |
+
"median": 19.803340232001297,
|
| 834 |
+
"p10": 14.183888779269875,
|
| 835 |
+
"p90": 26.923690760353413,
|
| 836 |
+
"max": 43.79183213721506,
|
| 837 |
+
"min": 6.566833162129387
|
| 838 |
+
},
|
| 839 |
+
"prdn_noise_percent": {
|
| 840 |
+
"n": 1973,
|
| 841 |
+
"n_dropped": 0,
|
| 842 |
+
"mean": 0.0,
|
| 843 |
+
"std": 0.0,
|
| 844 |
+
"median": 0.0,
|
| 845 |
+
"p10": 0.0,
|
| 846 |
+
"p90": 0.0,
|
| 847 |
+
"max": 0.0,
|
| 848 |
+
"min": 0.0
|
| 849 |
+
},
|
| 850 |
+
"rmse": {
|
| 851 |
+
"n": 1993,
|
| 852 |
+
"n_dropped": 0,
|
| 853 |
+
"mean": 0.20270182007450735,
|
| 854 |
+
"std": 0.0507456295978959,
|
| 855 |
+
"median": 0.19803102644308318,
|
| 856 |
+
"p10": 0.14183888858374952,
|
| 857 |
+
"p90": 0.26923690081475593,
|
| 858 |
+
"max": 0.4379182587342702,
|
| 859 |
+
"min": 0.06566832920012071
|
| 860 |
+
},
|
| 861 |
+
"cosine_similarity": {
|
| 862 |
+
"n": 1993,
|
| 863 |
+
"n_dropped": 0,
|
| 864 |
+
"mean": 0.9784047238143676,
|
| 865 |
+
"std": 0.011046786543852116,
|
| 866 |
+
"median": 0.980591893196106,
|
| 867 |
+
"p10": 0.9643956303596497,
|
| 868 |
+
"p90": 0.9900771498680114,
|
| 869 |
+
"max": 0.997847318649292,
|
| 870 |
+
"min": 0.8991802930831909
|
| 871 |
+
}
|
| 872 |
+
},
|
| 873 |
+
"spectral": {
|
| 874 |
+
"band_total_rel_error": {
|
| 875 |
+
"n": 1993,
|
| 876 |
+
"n_dropped": 0,
|
| 877 |
+
"mean": 0.1366382329408217,
|
| 878 |
+
"std": 0.09703050109011963,
|
| 879 |
+
"median": 0.11864333423198366,
|
| 880 |
+
"p10": 0.038664597644223024,
|
| 881 |
+
"p90": 0.2514669456129381,
|
| 882 |
+
"max": 0.9417399364967387,
|
| 883 |
+
"min": 0.0025669583156433208
|
| 884 |
+
},
|
| 885 |
+
"weighted_freq_prd_percent": {
|
| 886 |
+
"n": 1993,
|
| 887 |
+
"n_dropped": 0,
|
| 888 |
+
"mean": 17.983734573121883,
|
| 889 |
+
"std": 4.358799983184669,
|
| 890 |
+
"median": 17.605689840472774,
|
| 891 |
+
"p10": 12.907123432550424,
|
| 892 |
+
"p90": 23.368471342820385,
|
| 893 |
+
"max": 46.956720665598404,
|
| 894 |
+
"min": 6.322059086593934
|
| 895 |
+
},
|
| 896 |
+
"coherence": {
|
| 897 |
+
"n": 1993,
|
| 898 |
+
"n_dropped": 0,
|
| 899 |
+
"mean": 0.6034250153066995,
|
| 900 |
+
"std": 0.08314173451956625,
|
| 901 |
+
"median": 0.591643434915085,
|
| 902 |
+
"p10": 0.5176387221705776,
|
| 903 |
+
"p90": 0.7092491018907441,
|
| 904 |
+
"max": 0.970981941325815,
|
| 905 |
+
"min": 0.2382247154287746
|
| 906 |
+
}
|
| 907 |
+
}
|
| 908 |
+
}
|
| 909 |
+
}
|
| 910 |
+
},
|
| 911 |
+
"context": {
|
| 912 |
+
"noise_power": {
|
| 913 |
+
"n": 5980,
|
| 914 |
+
"n_dropped": 0,
|
| 915 |
+
"mean": 0.15037502391967347,
|
| 916 |
+
"std": 0.32709821991828314,
|
| 917 |
+
"median": 0.1032668806994739,
|
| 918 |
+
"p10": 0.03498012965736385,
|
| 919 |
+
"p90": 0.2733015819428877,
|
| 920 |
+
"max": 8.300822757983141,
|
| 921 |
+
"min": 0.002485580136875297
|
| 922 |
+
},
|
| 923 |
+
"noise_rms": {
|
| 924 |
+
"n": 5980,
|
| 925 |
+
"n_dropped": 0,
|
| 926 |
+
"mean": 0.34740656615714216,
|
| 927 |
+
"std": 0.17228958677348064,
|
| 928 |
+
"median": 0.3213516463286604,
|
| 929 |
+
"p10": 0.1870297557340719,
|
| 930 |
+
"p90": 0.522782537227703,
|
| 931 |
+
"max": 2.8811148463716507,
|
| 932 |
+
"min": 0.049855592834458375
|
| 933 |
+
},
|
| 934 |
+
"qrs_snr_db": {
|
| 935 |
+
"n": 0,
|
| 936 |
+
"n_dropped": 0
|
| 937 |
+
}
|
| 938 |
+
},
|
| 939 |
+
"robustness": {
|
| 940 |
+
"n_windows": 500,
|
| 941 |
+
"prd_threshold": 10.0,
|
| 942 |
+
"headline": {
|
| 943 |
+
"empirical_snr": {
|
| 944 |
+
"prd_at_0db": 78.24470520019531,
|
| 945 |
+
"prd_at_-6db": 106.31517028808594,
|
| 946 |
+
"prd_slope_per_db": 4.180139424493857,
|
| 947 |
+
"robust_snr_db_at_prd_threshold": 12.0
|
| 948 |
+
},
|
| 949 |
+
"artifacts": {
|
| 950 |
+
"prd_by_family_mid_severity": {
|
| 951 |
+
"motion": 39.208396911621094,
|
| 952 |
+
"baseline_wander": 48.87016677856445
|
| 953 |
+
},
|
| 954 |
+
"worst_family": "baseline_wander",
|
| 955 |
+
"worst_prd_mid_severity": 48.87016677856445
|
| 956 |
+
},
|
| 957 |
+
"imprint_output_autocorr_max": 0.28498268127441406,
|
| 958 |
+
"morphology": {
|
| 959 |
+
"clean": {
|
| 960 |
+
"ac_ratio": 1.0003251198538354,
|
| 961 |
+
"ac_abs_err_pct": 6.2061084314799695,
|
| 962 |
+
"shape_corr": 0.7596679101936857,
|
| 963 |
+
"notch_agreement": 0.8273031316509577,
|
| 964 |
+
"n_pulses_matched": 3289.0
|
| 965 |
+
},
|
| 966 |
+
"at_0db": {
|
| 967 |
+
"ac_ratio": 0.8360110941523184,
|
| 968 |
+
"ac_abs_err_pct": 22.821792472957654,
|
| 969 |
+
"shape_corr": 0.5099669848264383,
|
| 970 |
+
"notch_agreement": 0.6566478076379066,
|
| 971 |
+
"n_pulses_matched": 2828.0
|
| 972 |
+
},
|
| 973 |
+
"at_-6db": {
|
| 974 |
+
"ac_ratio": 0.6991996833578716,
|
| 975 |
+
"ac_abs_err_pct": 36.002287078112175,
|
| 976 |
+
"shape_corr": 0.44304784665928343,
|
| 977 |
+
"notch_agreement": 0.6371326803205699,
|
| 978 |
+
"n_pulses_matched": 2246.0
|
| 979 |
+
}
|
| 980 |
+
}
|
| 981 |
+
},
|
| 982 |
+
"empirical_snr_curve": [
|
| 983 |
+
{
|
| 984 |
+
"snr_db": 12.0,
|
| 985 |
+
"prd_mean": 30.90505027770996,
|
| 986 |
+
"prd_median": 30.481647491455078,
|
| 987 |
+
"morphology": {
|
| 988 |
+
"ac_ratio": 0.9868498548078241,
|
| 989 |
+
"ac_abs_err_pct": 8.452655946276574,
|
| 990 |
+
"shape_corr": 0.6904320488611952,
|
| 991 |
+
"notch_agreement": 0.7771587743732591,
|
| 992 |
+
"n_pulses_matched": 3231.0
|
| 993 |
+
}
|
| 994 |
+
},
|
| 995 |
+
{
|
| 996 |
+
"snr_db": 8.0,
|
| 997 |
+
"prd_mean": 42.041404724121094,
|
| 998 |
+
"prd_median": 42.21662902832031,
|
| 999 |
+
"morphology": {
|
| 1000 |
+
"ac_ratio": 0.9674848394527191,
|
| 1001 |
+
"ac_abs_err_pct": 11.281486636744939,
|
| 1002 |
+
"shape_corr": 0.6253737542255217,
|
| 1003 |
+
"notch_agreement": 0.7519525148391127,
|
| 1004 |
+
"n_pulses_matched": 3201.0
|
| 1005 |
+
}
|
| 1006 |
+
},
|
| 1007 |
+
{
|
| 1008 |
+
"snr_db": 6.0,
|
| 1009 |
+
"prd_mean": 49.59197998046875,
|
| 1010 |
+
"prd_median": 49.87632751464844,
|
| 1011 |
+
"morphology": {
|
| 1012 |
+
"ac_ratio": 0.9473137104660547,
|
| 1013 |
+
"ac_abs_err_pct": 13.046730739813128,
|
| 1014 |
+
"shape_corr": 0.6100892569035186,
|
| 1015 |
+
"notch_agreement": 0.7406698564593301,
|
| 1016 |
+
"n_pulses_matched": 3135.0
|
| 1017 |
+
}
|
| 1018 |
+
},
|
| 1019 |
+
{
|
| 1020 |
+
"snr_db": 3.0,
|
| 1021 |
+
"prd_mean": 62.89875030517578,
|
| 1022 |
+
"prd_median": 62.890846252441406,
|
| 1023 |
+
"morphology": {
|
| 1024 |
+
"ac_ratio": 0.9067035424193783,
|
| 1025 |
+
"ac_abs_err_pct": 17.12815019522914,
|
| 1026 |
+
"shape_corr": 0.5662361207614421,
|
| 1027 |
+
"notch_agreement": 0.725289256198347,
|
| 1028 |
+
"n_pulses_matched": 3025.0
|
| 1029 |
+
}
|
| 1030 |
+
},
|
| 1031 |
+
{
|
| 1032 |
+
"snr_db": 0.0,
|
| 1033 |
+
"prd_mean": 78.24470520019531,
|
| 1034 |
+
"prd_median": 78.48385620117188,
|
| 1035 |
+
"morphology": {
|
| 1036 |
+
"ac_ratio": 0.8360110941523184,
|
| 1037 |
+
"ac_abs_err_pct": 22.821792472957654,
|
| 1038 |
+
"shape_corr": 0.5099669848264383,
|
| 1039 |
+
"notch_agreement": 0.6566478076379066,
|
| 1040 |
+
"n_pulses_matched": 2828.0
|
| 1041 |
+
}
|
| 1042 |
+
},
|
| 1043 |
+
{
|
| 1044 |
+
"snr_db": -3.0,
|
| 1045 |
+
"prd_mean": 94.68470764160156,
|
| 1046 |
+
"prd_median": 94.78465270996094,
|
| 1047 |
+
"morphology": {
|
| 1048 |
+
"ac_ratio": 0.7605883360323906,
|
| 1049 |
+
"ac_abs_err_pct": 29.652624719607502,
|
| 1050 |
+
"shape_corr": 0.4820204597809022,
|
| 1051 |
+
"notch_agreement": 0.6509803921568628,
|
| 1052 |
+
"n_pulses_matched": 2550.0
|
| 1053 |
+
}
|
| 1054 |
+
},
|
| 1055 |
+
{
|
| 1056 |
+
"snr_db": -6.0,
|
| 1057 |
+
"prd_mean": 106.31517028808594,
|
| 1058 |
+
"prd_median": 106.75015258789062,
|
| 1059 |
+
"morphology": {
|
| 1060 |
+
"ac_ratio": 0.6991996833578716,
|
| 1061 |
+
"ac_abs_err_pct": 36.002287078112175,
|
| 1062 |
+
"shape_corr": 0.44304784665928343,
|
| 1063 |
+
"notch_agreement": 0.6371326803205699,
|
| 1064 |
+
"n_pulses_matched": 2246.0
|
| 1065 |
+
}
|
| 1066 |
+
},
|
| 1067 |
+
{
|
| 1068 |
+
"snr_db": -9.0,
|
| 1069 |
+
"prd_mean": 116.08651733398438,
|
| 1070 |
+
"prd_median": 116.25309753417969,
|
| 1071 |
+
"morphology": {
|
| 1072 |
+
"ac_ratio": 0.6568885212060525,
|
| 1073 |
+
"ac_abs_err_pct": 40.31230960925028,
|
| 1074 |
+
"shape_corr": 0.4123020472992563,
|
| 1075 |
+
"notch_agreement": 0.6119246861924686,
|
| 1076 |
+
"n_pulses_matched": 1912.0
|
| 1077 |
+
}
|
| 1078 |
+
},
|
| 1079 |
+
{
|
| 1080 |
+
"snr_db": -12.0,
|
| 1081 |
+
"prd_mean": 124.2331771850586,
|
| 1082 |
+
"prd_median": 124.06021881103516,
|
| 1083 |
+
"morphology": {
|
| 1084 |
+
"ac_ratio": 0.6195120909506531,
|
| 1085 |
+
"ac_abs_err_pct": 44.41244959694391,
|
| 1086 |
+
"shape_corr": 0.40056227076570483,
|
| 1087 |
+
"notch_agreement": 0.583077866339669,
|
| 1088 |
+
"n_pulses_matched": 1631.0
|
| 1089 |
+
}
|
| 1090 |
+
}
|
| 1091 |
+
],
|
| 1092 |
+
"reference": {
|
| 1093 |
+
"clean": 19.34735870361328,
|
| 1094 |
+
"native": 40.06845474243164
|
| 1095 |
+
},
|
| 1096 |
+
"reference_morphology": {
|
| 1097 |
+
"clean": {
|
| 1098 |
+
"ac_ratio": 1.0003251198538354,
|
| 1099 |
+
"ac_abs_err_pct": 6.2061084314799695,
|
| 1100 |
+
"shape_corr": 0.7596679101936857,
|
| 1101 |
+
"notch_agreement": 0.8273031316509577,
|
| 1102 |
+
"n_pulses_matched": 3289.0
|
| 1103 |
+
},
|
| 1104 |
+
"native": {
|
| 1105 |
+
"ac_ratio": 0.9606663771475679,
|
| 1106 |
+
"ac_abs_err_pct": 9.40649283613031,
|
| 1107 |
+
"shape_corr": 0.7164764154397771,
|
| 1108 |
+
"notch_agreement": 0.8020994133991973,
|
| 1109 |
+
"n_pulses_matched": 3239.0
|
| 1110 |
+
}
|
| 1111 |
+
},
|
| 1112 |
+
"artifacts": {
|
| 1113 |
+
"motion": [
|
| 1114 |
+
{
|
| 1115 |
+
"severity": 0.25,
|
| 1116 |
+
"prd_mean": 29.84205436706543
|
| 1117 |
+
},
|
| 1118 |
+
{
|
| 1119 |
+
"severity": 0.5,
|
| 1120 |
+
"prd_mean": 39.208396911621094
|
| 1121 |
+
},
|
| 1122 |
+
{
|
| 1123 |
+
"severity": 0.75,
|
| 1124 |
+
"prd_mean": 53.669395446777344
|
| 1125 |
+
}
|
| 1126 |
+
],
|
| 1127 |
+
"baseline_wander": [
|
| 1128 |
+
{
|
| 1129 |
+
"severity": 0.25,
|
| 1130 |
+
"prd_mean": 35.275936126708984
|
| 1131 |
+
},
|
| 1132 |
+
{
|
| 1133 |
+
"severity": 0.5,
|
| 1134 |
+
"prd_mean": 48.87016677856445
|
| 1135 |
+
},
|
| 1136 |
+
{
|
| 1137 |
+
"severity": 0.75,
|
| 1138 |
+
"prd_mean": 60.49037170410156
|
| 1139 |
+
}
|
| 1140 |
+
]
|
| 1141 |
+
},
|
| 1142 |
+
"imprint": {
|
| 1143 |
+
"pure_noise": {
|
| 1144 |
+
"input_autocorr_mean": 0.2852746248245239,
|
| 1145 |
+
"output_autocorr_mean": 0.28498268127441406,
|
| 1146 |
+
"residual_rms": 1.0
|
| 1147 |
+
}
|
| 1148 |
+
}
|
| 1149 |
+
}
|
| 1150 |
+
}
|
reference_vectors.npz
ADDED
|
@@ -0,0 +1,3 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
version https://git-lfs.github.com/spec/v1
|
| 2 |
+
oid sha256:ec8f4520cb5ade6769aa1805f28f45f40c9306392113adbf662f8362ee6ffb24
|
| 3 |
+
size 19702
|
sample_stimulus.npz
ADDED
|
@@ -0,0 +1,3 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
version https://git-lfs.github.com/spec/v1
|
| 2 |
+
oid sha256:7b9d0a4f6866fc18e08c70a88a38f3c16a9b0abb44c74c5f86bba0cb30de5368
|
| 3 |
+
size 9464
|
scorecard.json
ADDED
|
@@ -0,0 +1,10 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
{
|
| 2 |
+
"mean_prd_percent": 20.3765,
|
| 3 |
+
"median_prd_percent": 19.8541,
|
| 4 |
+
"p95_prd_percent": 28.9464,
|
| 5 |
+
"mean_snr_db": 14.044,
|
| 6 |
+
"median_snr_db": 14.043,
|
| 7 |
+
"actual_cr": 31.944,
|
| 8 |
+
"bitrate_bps": 32.06,
|
| 9 |
+
"n_frames": 5980
|
| 10 |
+
}
|
spiht_app_config.h
ADDED
|
@@ -0,0 +1,19 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
/*
|
| 2 |
+
* SPIHT codec deploy configuration for PPG @ 32x.
|
| 3 |
+
*
|
| 4 |
+
* Generated by compressionkit.export.spiht_deploy.export_spiht_deploy().
|
| 5 |
+
* Operating-point macros only — pair this with the SPIHT C algorithm
|
| 6 |
+
* sources shipped from a separate C-module repository.
|
| 7 |
+
*/
|
| 8 |
+
#ifndef COMPRESSIONKIT_SPIHT_APP_CONFIG_H
|
| 9 |
+
#define COMPRESSIONKIT_SPIHT_APP_CONFIG_H
|
| 10 |
+
|
| 11 |
+
#define APP_SPIHT_FRAME_SIZE 320
|
| 12 |
+
#define APP_SPIHT_LEVELS 6
|
| 13 |
+
#define APP_SPIHT_MAX_BITS 160
|
| 14 |
+
#define APP_SPIHT_MAX_BYTES 20
|
| 15 |
+
#define APP_SPIHT_USE_AC 1
|
| 16 |
+
#define APP_SPIHT_WAVELET_NAME "coif5"
|
| 17 |
+
#define APP_SPIHT_MODALITY "ppg"
|
| 18 |
+
|
| 19 |
+
#endif /* COMPRESSIONKIT_SPIHT_APP_CONFIG_H */
|
spiht_config.json
ADDED
|
@@ -0,0 +1,11 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
{
|
| 2 |
+
"modality": "ppg",
|
| 3 |
+
"sample_rate": 64,
|
| 4 |
+
"frame_size": 320,
|
| 5 |
+
"target_cr": 32.0,
|
| 6 |
+
"wavelet": "coif5",
|
| 7 |
+
"levels": 6,
|
| 8 |
+
"use_ac": true,
|
| 9 |
+
"bits_per_sample": 16,
|
| 10 |
+
"max_bits": 160
|
| 11 |
+
}
|