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Browse Journals & Magazines > Communications, Radar and Sig ...> Volume:134 Issue:4 Help

Image data compression using 2-D lattice modelling method

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2 Author(s)
Kwan, H.K. ; University of Hong Kong, Department of Electrical & Electronic Engineering, Hong Kong, Hong Kong ; Lui, Y.C.

An approach to image data compression using the 2-D lattice modelling method is presented. In addition to the 2-D lattice predictor, this realisation includes uniform quantisation and entropy coding of the prediction errors of the predictor. Results show that coded pictures with an signal/noise ratio of 30.5 dB can be obtained at an information rate of 0.8 bit/pixel.

Published in:
Communications, Radar and Signal Processing, IEE Proceedings F  (Volume:134 ,  Issue: 4 )

Date of Publication: July 1987

Page(s):
401 - 404
ISSN :
0143-7070
Digital Object Identifier :
10.1049/ip-f-1:19870068
Product Type:
Journals & Magazines
Date of Current Version :
11 November 2008
Issue Date :
July 1987

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