Presentation 2001/9/7
Shape representation using limiting subdivision surfaces with directional displacements
Munenori OHUCHI, Tsuneo SAITO,
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Abstract(in English) In recent years, the compact shape representation method, displaced subdivision surfaces, that is composed of the global shape description based on a small number of triangle meshes, base meshes, and the local shape description based on scalar displaced components from limiting surfaces generated by base meshes was proposed. In our research, we propose the new shape representation method that extends displaced subdivision surfaces by adding new shape parameters. Our proposed method inherits the compact data structure of the shape representation of displaced subdivision surfaces, and can represent more local details than displaced subdivision surfaces. Through our experiments, we demonstrate that our proposed method can represent a shape with local fine details.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) shape representation / MAPS / Loop's subdivision scheme / displaced subdivision surfaces / directional displacement
Paper # PRMU2001-96
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Conference Information
Committee PRMU
Conference Date 2001/9/7(1days)
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Paper Information
Registration To Pattern Recognition and Media Understanding (PRMU)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Shape representation using limiting subdivision surfaces with directional displacements
Sub Title (in English)
Keyword(1) shape representation
Keyword(2) MAPS
Keyword(3) Loop's subdivision scheme
Keyword(4) displaced subdivision surfaces
Keyword(5) directional displacement
1st Author's Name Munenori OHUCHI
1st Author's Affiliation Doctral Program in Engineering, University of Tsukuba()
2nd Author's Name Tsuneo SAITO
2nd Author's Affiliation Institute of Information Sciences and Electronics, University of Tsukuba
Date 2001/9/7
Paper # PRMU2001-96
Volume (vol) vol.101
Number (no) 303
Page pp.pp.-
#Pages 8
Date of Issue