Rate-distortion analysis for MPEG-4 binary shape coding

Author

Chen, Zhenzhong ; Ngan, King Ngi

Author_Institution

Dept. of Electron. Eng., Chinese Univ. of Hong Kong, Shatin, China

fYear

2005

fDate

13-16 Dec. 2005

Firstpage

801

Lastpage

804

Abstract

In this paper, we propose a statistical learning based approach to analyze the rate-distortion characteristics of MPEG-4 binary shape coding. We employ the polynomial kernel function and ε-insensitive loss function for our support vector regression. Our experimental results show that the proposed approach can achieve good performance, e.g., modelling the rate-distortion curves accurately.

Keywords

data compression; statistical analysis; video coding; ε-insensitive loss function; MPEG-4 binary shape coding; polynomial kernel function; rate-distortion analysis; statistical learning; support vector regression; Arithmetic; Bit rate; Computer aided engineering; Decoding; Encoding; MPEG 4 Standard; Rate-distortion; Shape; Statistical learning; Statistics;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Signal Processing and Communication Systems, 2005. ISPACS 2005. Proceedings of 2005 International Symposium on

Print_ISBN

0-7803-9266-3

Type

conf

DOI

10.1109/ISPACS.2005.1595531

Filename

1595531

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3275870