NDLI: Filling Holes in Complex Surfaces using Oriented Voxel Diffusion

Content Provider	IEEE Xplore Digital Library
Author	Tong-Qiang Guo Ji-Jun Li Jian-Guang Weng Yue-Ting Zhuang
Copyright Year	2006
Description	Author affiliation: Coll. of Comput. Sci., Zhejiang Univ., Hangzhou (Tong-Qiang Guo; Ji-Jun Li; Jian-Guang Weng; Yue-Ting Zhuang)
Abstract	Range scanning devices often yield imperfect surface sampling for real-world models with complex features. These holes in the surface are commonly filled with smooth patches conforming to the boundaries. We introduce an oriented voxel diffusion method to fill holes in complex surfaces. First, an initial field of oriented distance is measured according to the existing surface. The implicit surface of the oriented distance field coincides with the existing surface. Second, the oriented distance field diffuses inward the hole until the implicit surface converges. Particularly, the orientation information in the distance field is used to control the diffusion direction accurately. Therefore this method is able to restore the sharp features
Sponsorship	IEEE Syst., Man and Cybernetics Hebei Univ.
Starting Page	4370
Ending Page	4375
File Size	315750
Page Count	6
File Format	PDF
ISBN	1424400619
DOI	10.1109/ICMLC.2006.259087
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-08-13
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Filling Surface reconstruction Shape measurement Educational institutions Computer science Sampling methods Reverse engineering Noise shaping Goniometers Reflectivity Feature-based repairing Reverse Engineering Filling Holes Oriented Voxel
Content Type	Text
Resource Type	Article

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