Mathematical analysis of MPEG compression capability and its application to rate control

Jiro Katto, Mutsumi Ohta

Research output: Contribution to conferencePaper

38 Citations (Scopus)

Abstract

This paper presents mathematical frameworks on temporal predictive processing in the MPEG video compression standard. Firstly, a coding gain is derived based on traditional prediction theories. The optimum ordering of three different picture types (I,P,B-pictures) is clarified according to image source characteristics. Secondly, a novel framework on the target bit assignment is presented with some experimental backgrounds. The solution consists of simple formulae, but brings drastic SNR gains to the conventional TM5 algorithm.

Original languageEnglish
Pages555-558
Number of pages4
Publication statusPublished - 1996 Jan 1
EventProceedings of the 1995 IEEE International Conference on Image Processing. Part 3 (of 3) - Washington, DC, USA
Duration: 1995 Oct 231995 Oct 26

Other

OtherProceedings of the 1995 IEEE International Conference on Image Processing. Part 3 (of 3)
CityWashington, DC, USA
Period95/10/2395/10/26

ASJC Scopus subject areas

  • Hardware and Architecture
  • Computer Vision and Pattern Recognition
  • Electrical and Electronic Engineering

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    Katto, J., & Ohta, M. (1996). Mathematical analysis of MPEG compression capability and its application to rate control. 555-558. Paper presented at Proceedings of the 1995 IEEE International Conference on Image Processing. Part 3 (of 3), Washington, DC, USA, .