“Developable Surface Segmentation For CAD Models” by Zeng, Jia, Shen and Bo

  • ©Zheng Zeng, Xiaohong Jia, Liyong Shen, and Pengbo Bo

  • ©Zheng Zeng, Xiaohong Jia, Liyong Shen, and Pengbo Bo

  • ©Zheng Zeng, Xiaohong Jia, Liyong Shen, and Pengbo Bo

Conference:


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Entry Number: 34

Title:

    Developable Surface Segmentation For CAD Models

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Abstract:


    We present a novel method to segment CAD models into developable patches by detecting curve-like features on Gauss images of the corresponding patches. A region-growing approach is employed to detect planar and curved developable patches. The Gauss image of each segmented patch is constrained to be curve-like via principal component analysis and Pearson correlation analysis. Experimental results demonstrate that our approach generates nice results on CAD models with all kinds of developable surfaces.

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Acknowledgements:


    This work was partially supported by the Beijing Natural Science Foundation (No. Z190004) and the National Natural Science Foundation of China (Nos. 12022117, 61872354 and 62072139).


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