Data reductive image coding by bit-plane modifications

Eiji Kawaguchi, Seiichiro Kamata

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

4 Citations (Scopus)

Abstract

A bit-plane data-reduction scheme based on some characteristics of human image perception is described. This scheme is an information lossy/modifying type. General properties of bit-plane-decomposed images are reviewed. A method of image uniformalization that modifies less important portions on the bit-planes into flat areas is introduced. A hierarchial uniformalization algorithm is presented as the actual strategy. The important features of this algorithm are that it can use the coded data in the depth first (DF) expression and that the data modification is not likely to affect edges and isolated small areas, which are both very important for the image perception.

Original languageEnglish
Title of host publicationProceedings - International Conference on Pattern Recognition
PublisherPubl by IEEE
Pages208-214
Number of pages7
Volume2
Publication statusPublished - 1990
Externally publishedYes
EventProceedings of the 10th International Conference on Pattern Recognition - Atlantic City, NJ, USA
Duration: 1990 Jun 161990 Jun 21

Other

OtherProceedings of the 10th International Conference on Pattern Recognition
CityAtlantic City, NJ, USA
Period90/6/1690/6/21

Fingerprint

Image coding
Data reduction

ASJC Scopus subject areas

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

Cite this

Kawaguchi, E., & Kamata, S. (1990). Data reductive image coding by bit-plane modifications. In Proceedings - International Conference on Pattern Recognition (Vol. 2, pp. 208-214). Publ by IEEE.

Data reductive image coding by bit-plane modifications. / Kawaguchi, Eiji; Kamata, Seiichiro.

Proceedings - International Conference on Pattern Recognition. Vol. 2 Publ by IEEE, 1990. p. 208-214.

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

Kawaguchi, E & Kamata, S 1990, Data reductive image coding by bit-plane modifications. in Proceedings - International Conference on Pattern Recognition. vol. 2, Publ by IEEE, pp. 208-214, Proceedings of the 10th International Conference on Pattern Recognition, Atlantic City, NJ, USA, 90/6/16.
Kawaguchi E, Kamata S. Data reductive image coding by bit-plane modifications. In Proceedings - International Conference on Pattern Recognition. Vol. 2. Publ by IEEE. 1990. p. 208-214
Kawaguchi, Eiji ; Kamata, Seiichiro. / Data reductive image coding by bit-plane modifications. Proceedings - International Conference on Pattern Recognition. Vol. 2 Publ by IEEE, 1990. pp. 208-214
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