Image data compression using 2-D lattice modelling method
作者:
H.K.Kwan,
Y.C.Lui,
期刊:
IEE Proceedings F (Communications, Radar and Signal Processing)
(IET Available online 1987)
卷期:
Volume 134,
issue 4
页码: 401-404
年代: 1987
DOI:10.1049/ip-f-1.1987.0068
出版商: IEE
数据来源: IET
摘要:
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.
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