Edge-directed prediction for lossless compression of natural images.

Xin Li Michael T. Orchard

Published in: IEEE Trans. Image Process. (2001)

Keyphrases

natural images
lossless compression
edge directed
higher order
compression ratio
input image
object recognition
image interpolation
image denoising
sparse coding
multiscale
image compression
denoising
image patches
inter frame
interpolation method
quadtree
test images
image quality
image representation