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 2022-07-21 14:05
New algorithms for computing the correct decoding probability exponent for lossy source coding
Yutaka Jitsumatsu (Tokyo Tech.), Yasutada Oohama (UEC) IT2022-17
Abstract (in Japanese) (See Japanese page) 
(in English) In a 1976 paper, Arimoto proposed an algorithm for computing the error exponent and the correct decoding probability exponent of channel coding.
In this paper, Arimoto also proposed an algorithm to compute the error exponent and the correct decoding probability exponent of channel coding under a cost constraint and an algorithm to compute the error exponent of source coding that allows distortion.
The authors proposed an algorithm to compute the correct decoding probability exponent of lossy source coding in 2016.
This algorithm is based on Csisz'ar and K"orner's expression of the correct decoding probability exponent.
In this paper, we propose still a new algorithm to compute the correct decoding probability exponent of lossy source coding.
The difference between Arimoto's algorithm for computing the error exponent, the authors' previous algorithm
and the new algorithm of this paper is clarified.
Keyword (in Japanese) (See Japanese page) 
(in English) Lossy Source Coding / Error Exponent / Correct Decoding Probability Exponent / Arimoto-Blahut Algorithm / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 128, IT2022-17, pp. 10-11, July 2022.
Paper # IT2022-17 
Date of Issue 2022-07-14 (IT) 
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 IT2022-17

Conference Information
Committee IT  
Conference Date 2022-07-21 - 2022-07-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Okayama University of Science 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Freshman session, General 
Paper Information
Registration To IT 
Conference Code 2022-07-IT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) New algorithms for computing the correct decoding probability exponent for lossy source coding 
Sub Title (in English)  
Keyword(1) Lossy Source Coding  
Keyword(2) Error Exponent  
Keyword(3) Correct Decoding Probability Exponent  
Keyword(4) Arimoto-Blahut Algorithm  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yutaka Jitsumatsu  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Tech.)
2nd Author's Name Yasutada Oohama  
2nd Author's Affiliation The university of Electro-Communications (UEC)
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 Author-1 
Date Time 2022-07-21 14:05:00 
Presentation Time 25 minutes 
Registration for IT 
Paper # IT2022-17 
Volume (vol) vol.122 
Number (no) no.128 
Page pp.10-11 
#Pages
Date of Issue 2022-07-14 (IT) 


[Return to Top Page]

[Return to IEICE Web Page]


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