frequency dct coefficients

ESTIMEDIA
2004
Springer

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Adaptive spectrum-based variable bit truncation of discrete cosine transform (DCT) for energy-efficient wireless multimedia comm

13 years 8 months ago

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This paper presents a new adaptive scheme to reduce the computation energy of the discrete cosine transform (DCT) architecture for image/video coding. The scheme employs the noise ...

Feng Liu, Chi-Ying Tsui

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