David Huffman's 1952 algorithm reveals a deep puzzle: the more predictable a message source, the shorter its optimal code.

Abstract: Existing image compression methods tend to suffer from texture distortion, structural blurring, and loss of semantic details at ultra-low bitrates. To address these issues, this paper ...

Abstract: Recent advances in Synthetic Aperture Radar (SAR) sensors and innovative advanced imagery techniques have enabled SAR systems to acquire very high-resolution images with wide swaths, large ...