NDLI: Anisotropic resizing and deformation preserving geometric textures

Content Provider	Springer Nature Link
Author	Chen, Lin Meng, XiangXu
Copyright Year	2010
Abstract	Model resizing is a useful technique for model reuse. Non-homogeneous model resizing introduced by Kraevoy et al. is able to preserve important geometric features during anisotropic scaling. However, many practical objects contain various geometric textures. Different from similar objects without geometric textures, such objects seem to be extremely difficult for resizing even if the underlying surfaces are relatively simple. In this paper, we present an automatic model resizing method based on geometric texture transfer. Geometric textures are separated from the underlying surfaces and reconstructed on the non-homogenously scaled surfaces using geometric texture synthesis. By utilizing the natural correspondence between the surfaces before and after resizing, surfaces with multiple geometric textures can be resized and geometric texture recovered automatically. Experimental results show that our method effectively and automatically preserves geometric textures during the model resizing process. Our method can also easily be used in general deformation process.
Starting Page	2441
Ending Page	2451
Page Count	11
File Format	PDF
ISSN	1674733X
Journal	Science in China Series : Information Sciences
Volume Number	53
Issue Number	12
e-ISSN	18691919
Language	English
Publisher	SP Science China Press
Publisher Date	2010-11-26
Publisher Place	Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	geometric texture anisotropic resizing texture transfer Information Systems and Communication Service
Content Type	Text
Resource Type	Article
Subject	Computer Science

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