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Paper Abstract and Keywords
Presentation 2009-10-27 09:30
Synthesizing Arbitrary Viewpoint Images from Multi-View Images Considering Concavo-convex Shape
Shinichi Sumiyoshi, Yuji Sakamoto (Hokkaido Univ)
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes an effective method to synthesize arbitrary viewpoint images for the object with concavo-convex shape by constructing a 3D model from multi-view images.
In the proposed method, a field which should be deformed in the 3D model is calculated with Block Space Carving method based on Space Carving method.
In addition, the proposed method synthesizes 2D images at the camera positions that captured photographs and acquires robust evaluation objects for the 3D model.
The proposed method constructs the 3D model considering concavo-convex shape by deforming the 3D model in the field while comparing 2D images with the photographs.
At the end of this paper, the results of the simulation experiments with synthesizing arbitrary viewpoint images show that the proposed method is effective.
Keyword (in Japanese) (See Japanese page) 
(in English) multi-view images / concavo-convex shape / Space Carving method / accuracy estimation / / / /  
Reference Info. ITE Tech. Rep., vol. 33, no. 44, ME2009-182, pp. 31-34, Oct. 2009.
Paper # ME2009-182 
Date of Issue 2009-10-19 (ME) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee ME  
Conference Date 2009-10-26 - 2009-10-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ME 
Conference Code 2009-10-ME 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Synthesizing Arbitrary Viewpoint Images from Multi-View Images Considering Concavo-convex Shape 
Sub Title (in English)  
Keyword(1) multi-view images  
Keyword(2) concavo-convex shape  
Keyword(3) Space Carving method  
Keyword(4) accuracy estimation  
1st Author's Name Shinichi Sumiyoshi  
1st Author's Affiliation Hokkaido University (Hokkaido Univ)
2nd Author's Name Yuji Sakamoto  
2nd Author's Affiliation Hokkaido University (Hokkaido Univ)
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Date Time 2009-10-27 09:30:00 
Presentation Time 25 
Registration for ME 
Paper # ITE-ME2009-182 
Volume (vol) ITE-33 
Number (no) no.44 
Page pp.31-34 
#Pages ITE-4 
Date of Issue ITE-ME-2009-10-19 

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