A Visually Weighted Quantization Scheme for Image Bandwidth Compression at Low Data Rates

Source encoding of images for bandwidth compression has become attractive in recent years because of decreasing hardware costs. By combining the source encoding approach with transform coding techniques, it is possible to obtain good image quality at low data rates. The general aspects of such a sys...

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Bibliographic Details
Published in:	IEEE transactions on communications Vol. 34; no. 8; pp. 840 - 847
Main Authors:	Eggerton, J., Srinath, M.
Format:	Journal Article
Language:	English
Published:	IEEE 01.08.1986
Subjects:	Bandwidth Costs Entropy Hardware Humans Image coding Image quality Quantization Transform coding Visual system
ISSN:	0090-6778
Online Access:	Get full text
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