IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
... (for ESS/CS/ES/ISS)
Tech. Rep. Archives
... (for ES/CS)
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2010-05-13 11:00
A Fast and Accurate Multi-level B-Spline Approximation with Adaptive Lattice and Partial Transformation Methods
Masataka Seo, Yen-Wei Chen (Ritsumeikan Univ) IE2010-15 PRMU2010-3 MI2010-3
Abstract (in Japanese) (See Japanese page) 
(in English) Image warping is an important visual effect tool in entertainment industry and other research field. The B-spline approximation is a powerful and useful warping algorithm. In order to minimize the warping error, a multi-level B-spline approximation has been proposed. Though a natural and smooth warped image can be obtained by using the multi-level B-spline approximation, it takes a large computation cost. In this paper, we proposed an adaptive lattice method to reduce the large computation cost and a partial transformation method for enhancement of the warping accuracy. The experimental results show that the proposed methods are more efficient and accurate than conventional multi-level B-spline method.
Keyword (in Japanese) (See Japanese page) 
(in English) multi-level B-spline / facial image / warping / adaptive lattice method / partial transformation method / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 26, IE2010-15, pp. 13-18, May 2010.
Paper # IE2010-15 
Date of Issue 2010-05-06 (IE, PRMU, MI) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Download PDF IE2010-15 PRMU2010-3 MI2010-3

Conference Information
Committee PRMU IE MI  
Conference Date 2010-05-13 - 2010-05-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Chubu Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IE 
Conference Code 2010-05-PRMU-IE-MI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Fast and Accurate Multi-level B-Spline Approximation with Adaptive Lattice and Partial Transformation Methods 
Sub Title (in English)  
Keyword(1) multi-level B-spline  
Keyword(2) facial image  
Keyword(3) warping  
Keyword(4) adaptive lattice method  
Keyword(5) partial transformation method  
1st Author's Name Masataka Seo  
1st Author's Affiliation Ritsumeikan University (Ritsumeikan Univ)
2nd Author's Name Yen-Wei Chen  
2nd Author's Affiliation Ritsumeikan University (Ritsumeikan Univ)
3rd Author's Name  
3rd Author's Affiliation ()
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 ()
Date Time 2010-05-13 11:00:00 
Presentation Time 30 
Registration for IE 
Paper # IEICE-IE2010-15,IEICE-PRMU2010-3,IEICE-MI2010-3 
Volume (vol) IEICE-110 
Number (no) no.26(IE), no.27(PRMU), no.28(MI) 
Page pp.13-18 
#Pages IEICE-6 
Date of Issue IEICE-IE-2010-05-06,IEICE-PRMU-2010-05-06,IEICE-MI-2010-05-06 

[Return to Top Page]

[Return to IEICE Web Page]

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan