Bit-depth expansion by adaptive filter.

Chun-Hung Liu Oscar C. Au Peter H. W. Wong Man Cheung Kung Shen Chang Chao

Published in: ISCAS (2008)

Keyphrases

adaptive filter
bit depth
adaptive filtering
gray scale
progressive transmission
image filtering
motion estimation
filtering algorithm
step size
error diffusion
scalable video coding
noise free
spatial resolution
least mean square
image compression
human visual system
computer vision