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 2014-02-17 14:05
Still image coding based on the structural classification using ICA
Kazuya Kawamura, Masashi Kameda (Iwate Pref. Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) An encoded image using DCT has the problem that visual quality is deteriorated when the data compression ratio is higher. Independent component analysis (ICA) is the one of effective data analysis measure, and a set of basis which is obtained by ICA is correspond to the structural feature in an input image. This paper presents the image coding method based on ICA for still monochrome image. In the proposed method, each block is divided into three regions with difference structural complexity using ICA coefficients, when ICA is applied to input image. And, it is seen in the experimental results that the individual data reduction measure should be adapted in each region in order to improve the coding performance.
Keyword (in Japanese) (See Japanese page) 
(in English) Still image coding method / Independent component analysis / Region segmentation / Discriminant analysis method / Matching Pursuit / / /  
Reference Info. ITE Tech. Rep.
Paper #  
Date of Issue  
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
Download PDF

Conference Information
Committee IEICE-ITS IEICE-IE AIT HI ME  
Conference Date 2014-02-17 - 2014-02-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ITS Image Processing, etc. 
Paper Information
Registration To IEICE-IE 
Conference Code 2014-02-ITS-IE-AIT-HI-ME 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Still image coding based on the structural classification using ICA 
Sub Title (in English)  
Keyword(1) Still image coding method  
Keyword(2) Independent component analysis  
Keyword(3) Region segmentation  
Keyword(4) Discriminant analysis method  
Keyword(5) Matching Pursuit  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Kazuya Kawamura  
1st Author's Affiliation Iwate Prefectural University (Iwate Pref. Univ.)
2nd Author's Name Masashi Kameda  
2nd Author's Affiliation Iwate Prefectural University (Iwate Pref. 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 ()
Speaker
Date Time 2014-02-17 14:05:00 
Presentation Time 15 
Registration for IEICE-IE 
Paper #  
Volume (vol) ITE-38 
Number (no)  
Page  
#Pages ITE- 
Date of Issue  


[Return to Top Page]

[Return to ITE Web Page]


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