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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Vydané v:	IEEE transactions on communications Ročník 34; číslo 8; s. 840 - 847
Hlavní autori:	Eggerton, J., Srinath, M.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	IEEE 01.08.1986
Predmet:	Bandwidth Costs Entropy Hardware Humans Image coding Image quality Quantization Transform coding Visual system
ISSN:	0090-6778
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