Effectively Detecting All-Zero DCT Blocks for H.264 Optimization.

Hanli Wang Sam Kwong Chi-Wah Kok

Published in: ICIP (2006)

Keyphrases

dct coefficients
discrete cosine transform
block size
optimization problems
optimization algorithm
global optimization
optimization model
optimization process
image compression
optimization method
neural network
automatic detection
spatial domain
low bit rate