Reversible integer-to-integer mapping of N-point orthonormal block transforms.

G. Charith K. Abhayaratne

Published in: Signal Process. (2007)

Keyphrases

reversible integer
lossless image compression
image coding
lossless compression
lossy compression
lapped transforms
wavelet transform
image compression
denoising
image quality
compression ratio
transform coefficients
singular value decomposition
evolvable hardware
data structure
block matching
image coder