Papers › Crack Segmentation for Low-Resolution Images using Joint Learning with Super-Resolution

Crack Segmentation for Low-Resolution Images using Joint Learning with Super-Resolution

25 Jul 2021International Conference on Machine Vision and Applications (MVA) 2021archive 2025-07-28

Yuki Kondo, Norimichi Ukita

This paper proposes a method for crack segmentation on low-resolution images. Detailed cracks on their high-resolution images are estimated by super resolution from the low-resolution images. Our proposed method optimizes super-resolution images for the crack segmentation. For this method, we propose the Boundary Combo loss to express the local details of the crack. Experimental results demonstrate that our method outperforms the combinations of other previous approaches.

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Yuki-11/CSSR officialmentioned in paperpytorch report

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Tasks

Crack SegmentationSegmentationSemantic SegmentationSuper-Resolution

Results from the paper archive 2025-07-28

TaskDatasetModelMetricValueRank at snapshotLeaderboardReport
Crack Segmentation khanhha's dataset - 4x upscaling CSSR (SS→SR) Average IOU 0.558 #1 of 2 Archive leaderboard report
Crack Segmentation khanhha's dataset - 4x upscaling CSSR (SS→SR) IoU_max 0.558 #1 of 2 Archive leaderboard report
Crack Segmentation khanhha's dataset - 4x upscaling CSSR (SR→SS) Average IOU 0.518 #2 of 2 Archive leaderboard report
Crack Segmentation khanhha's dataset - 4x upscaling CSSR (SR→SS) IoU_max 0.587 #2 of 2 Archive leaderboard report
Crack Segmentation khanhha's dataset - 4x upscaling (blind) CSSR (w/ PSPNet) AHD95 24.74 #3 of 7 Archive leaderboard report
Crack Segmentation khanhha's dataset - 4x upscaling (blind) CSSR (w/ PSPNet) Average IOU 0.539 #3 of 7 Archive leaderboard report
Crack Segmentation khanhha's dataset - 4x upscaling (blind) CSSR (w/ PSPNet) HD95_min 21.20 #3 of 7 Archive leaderboard report
Crack Segmentation khanhha's dataset - 4x upscaling (blind) CSSR (w/ PSPNet) IoU_max 0.557 #3 of 7 Archive leaderboard report

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