Multi-resolution multi-rate progressive image transmission

Author

Hwang, Wen-Jyi ; Derin, Haluk

Author_Institution

Dept. of Electr. & Comput. Eng., Massachusetts Univ., Amherst, MA, USA

fYear

1993

fDate

1-3 Nov 1993

Firstpage

65

Abstract

This paper presents a new progressive image transmission (PIT) design algorithm in which the resolution and rate at each transmission stage are specified. The algorithm uses the wavelet transform to obtain a pyramid structure representation of an image and the tree-structured vector quantizer (TSVQ) to represent each subimage in the pyramid ad different stages of the transmission. It minimizes the distortion at each stage under the resolution and rate constraints

Keywords

image coding; image representation; image resolution; vector quantisation; visual communication; wavelet transforms; TSVQ; algorithm; multi-resolution multi-rate image transmission; progressive image transmission; pyramid structure representation; rate constraints; resolution constraints; tree-structured vector quantizer; wavelet transform; Algorithm design and analysis; Data structures; Finite impulse response filter; Image communication; Image recognition; Image reconstruction; Image resolution; Transform coding; Vector quantization; Wavelet transforms;

fLanguage

English

Publisher

ieee

Conference_Titel

Signals, Systems and Computers, 1993. 1993 Conference Record of The Twenty-Seventh Asilomar Conference on

Conference_Location

Pacific Grove, CA

ISSN

1058-6393

Print_ISBN

0-8186-4120-7

Type

conf

DOI

10.1109/ACSSC.1993.342471

Filename

342471