YOLOSeg with applications to wafer die particle defect segmentation

Abstract This study develops the you only look once segmentation (YOLOSeg), an end-to-end instance segmentation model, with applications to segment small particle defects embedded on a wafer die. YOLOSeg uses YOLOv5s as the basis and extends a UNet-like structure to form the segmentation head. YOLOS...

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Main Authors: Yen-Ting Li, Yu-Cheng Chan, Chen-Che Huang, Yu-Chang Hsu, Ssu-Han Chen
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-86323-1
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author Yen-Ting Li
Yu-Cheng Chan
Chen-Che Huang
Yu-Chang Hsu
Ssu-Han Chen
author_facet Yen-Ting Li
Yu-Cheng Chan
Chen-Che Huang
Yu-Chang Hsu
Ssu-Han Chen
author_sort Yen-Ting Li
collection DOAJ
description Abstract This study develops the you only look once segmentation (YOLOSeg), an end-to-end instance segmentation model, with applications to segment small particle defects embedded on a wafer die. YOLOSeg uses YOLOv5s as the basis and extends a UNet-like structure to form the segmentation head. YOLOSeg can predict not only bounding boxes of particle defects but also the corresponding bounding polygons. Furthermore, YOLOSeg also attempts to obtain a set of better weights by combining with several training tricks such as freezing layers, switching mask loss, using auto-anchor and introducing denoising diffusion probabilistic models (DDPM) image augmentation. The experiment results on the testing image set show that YOLOSeg’s average precision (AP) and intersection over union (IoU) are as high as 0.821 and 0.732 respectively. Even when the sizes of particle defects are extremely small, the performance of YOLOSeg is far superior to current instance segmentation models such as mask R-CNN, YOLACT, YUSEG, and Ultralytics’s YOLOv5s-segmentation. Additionally, preparing the training image set for YOLOSeg is time-saving because it needs neither to collect a large number of defective samples, nor to annotate pseudo defects, nor to design hand-craft features.
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spelling doaj-art-803aa049400e49ea86e81ece9c7957992025-01-19T12:24:02ZengNature PortfolioScientific Reports2045-23222025-01-0115111410.1038/s41598-025-86323-1YOLOSeg with applications to wafer die particle defect segmentationYen-Ting Li0Yu-Cheng Chan1Chen-Che Huang2Yu-Chang Hsu3Ssu-Han Chen4Circle AI IncorporationCenter for Artificial Intelligence & Data Science, Ming Chi University of TechnologyCathay Financial Holdings Company LimitedDepartment of Industrial Engineering and Management, Ming Chi University of TechnologyDepartment of Industrial Engineering and Management, Ming Chi University of TechnologyAbstract This study develops the you only look once segmentation (YOLOSeg), an end-to-end instance segmentation model, with applications to segment small particle defects embedded on a wafer die. YOLOSeg uses YOLOv5s as the basis and extends a UNet-like structure to form the segmentation head. YOLOSeg can predict not only bounding boxes of particle defects but also the corresponding bounding polygons. Furthermore, YOLOSeg also attempts to obtain a set of better weights by combining with several training tricks such as freezing layers, switching mask loss, using auto-anchor and introducing denoising diffusion probabilistic models (DDPM) image augmentation. The experiment results on the testing image set show that YOLOSeg’s average precision (AP) and intersection over union (IoU) are as high as 0.821 and 0.732 respectively. Even when the sizes of particle defects are extremely small, the performance of YOLOSeg is far superior to current instance segmentation models such as mask R-CNN, YOLACT, YUSEG, and Ultralytics’s YOLOv5s-segmentation. Additionally, preparing the training image set for YOLOSeg is time-saving because it needs neither to collect a large number of defective samples, nor to annotate pseudo defects, nor to design hand-craft features.https://doi.org/10.1038/s41598-025-86323-1Auto-annotationDefect segmentationWafer dieYou only look once (YOLO)Denoising diffusion probabilistic models (DDPM)
spellingShingle Yen-Ting Li
Yu-Cheng Chan
Chen-Che Huang
Yu-Chang Hsu
Ssu-Han Chen
YOLOSeg with applications to wafer die particle defect segmentation
Scientific Reports
Auto-annotation
Defect segmentation
Wafer die
You only look once (YOLO)
Denoising diffusion probabilistic models (DDPM)
title YOLOSeg with applications to wafer die particle defect segmentation
title_full YOLOSeg with applications to wafer die particle defect segmentation
title_fullStr YOLOSeg with applications to wafer die particle defect segmentation
title_full_unstemmed YOLOSeg with applications to wafer die particle defect segmentation
title_short YOLOSeg with applications to wafer die particle defect segmentation
title_sort yoloseg with applications to wafer die particle defect segmentation
topic Auto-annotation
Defect segmentation
Wafer die
You only look once (YOLO)
Denoising diffusion probabilistic models (DDPM)
url https://doi.org/10.1038/s41598-025-86323-1
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