Lossy Compression with Distribution Shift as Entropy Constrained Optimal Transport.

Huan Liu George Zhang Jun Chen Ashish J. Khisti

Published in: ICLR (2022)

Keyphrases

lossy compression
entropy constrained
image compression
image quality
lossless compression
low bit rate
bit rate
rate distortion
compression ratio
vector quantization
computer vision
vector quantizer
pattern matching
multiscale
joint optimization
transform coding
image data
multimedia