Lossless interframe image compression via context modeling

Xiaolin Wu, Wai kin Choi, Nasir Memon

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, we present an interband version of CALIC, (Context-based, Adaptive, Lossless Image Codec), a recently developed and well known lossless image coding technique. It is demonstrated that CALIC's techniques of context-based modeling of images lend themselves easily to modeling of image sequences. The generalized interface CALIC can exploit both interframe and intraframe statistical redundancies, and obtain significant compression gains over intraframe CALIC. The advantage of interframe CALIC is demonstrated by experimental results on different types of multispectral images.

Original languageEnglish (US)
Title of host publicationData Compression Conference Proceedings
PublisherIEEE
Pages378-387
Number of pages10
StatePublished - 1998
EventProceedings of the 1998 Data Compression Conference, DCC - Snowbird, UT, USA
Duration: Mar 30 1998Apr 1 1998

Other

OtherProceedings of the 1998 Data Compression Conference, DCC
CitySnowbird, UT, USA
Period3/30/984/1/98

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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