NEU-DET-corrected — LICENSE =========================== This file covers TWO different things. Please read both parts. -------------------------------------------------------------------------------- PART 1 — The modifications made in this release -------------------------------------------------------------------------------- The changes made to produce "NEU-DET-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 1 duplicate image (patches_105.jpg, pixel-identical to patches_101.jpg), * removal of 3 duplicated bounding boxes (one box listed twice verbatim in each of crazing_120, inclusion_62, patches_198), * addition of a seeded, class-stratified train/val/test split, * conversion of the annotations to YOLO format alongside the original Pascal VOC format, * 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. -------------------------------------------------------------------------------- PART 2 — The underlying NEU-DET data (IMPORTANT) -------------------------------------------------------------------------------- The underlying images and annotations originate from the NEU Surface Defect Database (NEU-DET): Song, Kechen; Yan, Yunhui. "A noise robust method based on completed local binary patterns for hot-rolled steel strip surface defects." Applied Surface Science 285:858-864, 2013. DOI: 10.1016/j.apsusc.2013.08.123 He, Yu; Song, Kechen; Meng, Qinggang; Yan, Yunhui. "An End-to-end Steel Surface Defect Detection Approach via Fusing Multiple Hierarchical Features." IEEE Transactions on Instrumentation and Measurement 69(4):1493-1504, 2020. DOI: 10.1109/TIM.2019.2915404 Official page: https://faculty.neu.edu.cn/songkc/en/zdylm/263265/ THE ORIGINAL AUTHORS HAVE NOT STATED A LICENSE FOR THE DATASET. * The dataset is distributed by the authors (Google Drive / Baidu Netdisk) for research use, with a request to cite the papers above. * No LICENSE file, no licence statement, and no terms of use are provided with the download. * The associated papers are published by Elsevier / IEEE; those licences cover the ARTICLES, and do not by themselves license the dataset. Consequently, the copyright status of the underlying NEU-DET 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. -------------------------------------------------------------------------------- If you are the rights holder of NEU-DET and would like this release changed or removed, please open an issue and it will be actioned promptly. --------------------------------------------------------------------------------