ITE Technical Group Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2011-05-27 13:10
Advantage of a weighting factor in 3-D mesh integration
Naoyuki Nakada, Yutaka Nakano, Toshiyuki yoshida (Univ. of Fukui)
Abstract (in Japanese) (See Japanese page) 
(in English) The authors have proposed a whole shape reconstruction technique, which integrates a set of 3-D models generated from each viewpoint by a Shape From Focus/Defocus (SFF/SFD) method. Since the SFF/SFD technique can estimate a measure of depth-estimation precision as a byproduct, the authors have also proposed a 3-D mesh integration technique using the measure as a weighting factor. However, the advantage of introducing the weighting factor has not been confirmed sufficiently because of a limitation of memory space. This paper thus aims at evaluating the impact of the weighting factor in the mesh integration, where errors between a computer-generated model and its reconstructed version are evaluated. The results show that the introduction of the weighting factor can reduce integration errors not only visually but numerically.
Keyword (in Japanese) (See Japanese page) 
(in English) Shape From Focus/Defocus(SFF/SFD) method / 3-D mesh / mesh integration / weighting / / / /  
Reference Info. ITE Tech. Rep., vol. 35, no. 20, ME2011-57, pp. 19-22, May 2011.
Paper # ME2011-57 
Date of Issue 2011-05-20 (ME, AIT) 
ISSN Print edition: ISSN 1342-6893
Download PDF

Conference Information
Committee ME AIT  
Conference Date 2011-05-27 - 2011-05-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Ryukoku University Avanti Kyoto Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ME 
Conference Code 2011-05-ME-AIT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Advantage of a weighting factor in 3-D mesh integration 
Sub Title (in English)  
Keyword(1) Shape From Focus/Defocus(SFF/SFD) method  
Keyword(2) 3-D mesh  
Keyword(3) mesh integration  
Keyword(4) weighting  
1st Author's Name Naoyuki Nakada  
1st Author's Affiliation University of Fukui (Univ. of Fukui)
2nd Author's Name Yutaka Nakano  
2nd Author's Affiliation University of Fukui (Univ. of Fukui)
3rd Author's Name Toshiyuki yoshida  
3rd Author's Affiliation University of Fukui (Univ. of Fukui)
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2011-05-27 13:10:00 
Presentation Time 25 minutes 
Registration for ME 
Paper # ME2011-57, AIT2011-49 
Volume (vol) vol.35 
Number (no) no.20 
Page pp.19-22 
Date of Issue 2011-05-20 (ME, AIT) 

[Return to Top Page]

[Return to ITE Web Page]

The Institute of Image Information and Television Engineers (ITE), Japan