Low-complexity twiddle factor generator for FFT processors.

Chu Yu Kuang-Hsiao Lee Chien-Feng Kuo

Published in: ICCE (2017)

Keyphrases

low complexity
computational complexity
video encoding
motion estimation
distributed video coding
wireless video
frequency domain
lower complexity
multiple description coding
real time
signal processing
parallel processing
video streaming
floating point
mode decision
vlsi architecture