| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2014-02-17 14:05 Still image coding method based on the structural classification using ICA Kazuya Kawamura, Masashi Kameda (Iwate Pref. Univ.)  ITS2013-43 IE2013-108 |
|
| 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. | IEICE Tech. Rep., vol. 113, no. 434, IE2013-108, pp. 79-84, Feb. 2014. | |
| Paper # | IE2013-108 | |
| Date of Issue | 2014-02-10 (ITS, IE) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | ITS2013-43 IE2013-108 |
|
| Conference Information | |
| Committee | ITS IE ITE-AIT ITE-HI ITE-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 | 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 method 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 | () |
| Speaker | Author-1 |
| Date Time | 2014-02-17 14:05:00 |
| Presentation Time | 15 minutes |
| Registration for | IE |
| Paper # | ITS2013-43, IE2013-108 |
| Volume (vol) | vol.113 |
| Number (no) | no.433(ITS), no.434(IE) |
| Page | pp.79-84 |
| #Pages | 6 |
| Date of Issue | 2014-02-10 (ITS, IE) |
[Return to Top Page]