Reduced Complexity Architecture for Convolution Based Discrete Cosine Transform.

I. Mamatha J. Nikhita Raj Shikha Tripathi T. S. B. Sudarshan

Published in: ISED (2013)

Keyphrases

discrete cosine transform
reduced complexity
image compression
vector quantization
discrete fourier transform
fast fourier transform

transform domain
dct coefficients
dct domain
filter bank
compressed images

image coder
motion estimation algorithm
image processing
image blocks
subband

spatial domain
wavelet transform
multiscale
similarity measure
three dimensional