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PKU-Market-PCB-corrected: 693 images + 2953 VOC/YOLO annotations (stray file removed, board-disjoint split added)
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PKU-Market-PCB-corrected — LICENSE
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This file covers TWO different things. Please read both parts.
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PART 1 — The modifications made in this release
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The changes made to produce "PKU-Market-PCB-corrected" are released under the
Creative Commons Attribution 4.0 International License (CC BY 4.0)
Full legal text: https://creativecommons.org/licenses/by/4.0/legalcode
These modifications are:
* removal of a stray images/data.yaml (a leftover single-class YOLO config),
* conversion of the COCO annotations to Pascal VOC XML and YOLO TXT,
* addition of a board-disjoint train/val split
(train_board.txt 541 images / val_board.txt 152 images), alongside the
upstream split (train.txt 555 / val.txt 138) which is preserved as-is,
* regeneration of classes.txt, data.yaml, ImageSets/ and this documentation.
You are free to share and adapt these modifications for any purpose, including
commercially, provided you give appropriate credit.
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PART 2 — The underlying PKU-Market-PCB data (IMPORTANT)
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The underlying images and annotations originate from the PKU-Market-PCB dataset
(PCB defect dataset) released by the Open Lab on Human Robot Interaction,
Peking University:
Huang, Weibo; Wei, Peng.
"A PCB Dataset for Defects Detection and Classification."
arXiv:1901.08204, 2019.
https://arxiv.org/abs/1901.08204
Official dataset page:
https://robotics.pkusz.edu.cn/resources/dataset/
THE ORIGINAL AUTHORS HAVE NOT STATED A LICENSE FOR THE DATASET.
* The dataset is offered for download from the authors' project page, and the
associated paper is published on arXiv.
* Neither the download page nor the paper grants an explicit licence for the
image data or the annotations.
* The dataset is described as synthesized from 10 standard template boards,
with defects generated programmatically.
Consequently, the copyright status of the underlying PKU-Market-PCB images and
annotations is UNDETERMINED. No licence is granted for them by this file.
>>> Before any commercial use or redistribution of the image data, you must
>>> determine the applicable terms from the original authors.
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If you are the rights holder of PKU-Market-PCB and would like this release
changed or removed, please open an issue and it will be actioned promptly.
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