Comparison of two architectures for implementation of the discrete cosine transform

A new DCT architecture developed by Mou and Jutand (1991) is compared to an architecture based on distributed arithmetic with ROMs realized as random logic. Both architectures have been implemented in 0.8 /spl mu/m CMOS technology and optimized with different constraints on area and timing. The resu...

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Bibliographische Detailangaben

Hauptverfasser:	Sundsbo, I., Lokken Hansen, G., Aas, E.J.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Arithmetic CMOS technology Computer architecture Computer science Discrete cosine transforms Encoding Energy consumption HDTV Image coding Matrix decomposition
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