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

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MP3 has been the most popular lossy audio file format for decades, but AAC is now a popular alternative. Here's what you need to know about which is better.

A high-performance image compression algorithm is crucial for real-time information transmission across numerous fields. Despite rapid progress in image compression, computational inefficiency and ...

Abstract: In this paper, we address the limitations of current measures for estimating the lossless compression limits. Shannon entropy, while practical, assumes a known data distribution and does not ...

Abstract: At the moment, scholarly attention is being drawn to a significant issue called multispectral image compression (MSIC). Radar systems, satellite communications, and sensing technologies are ...