Image and video coding encompasses a diverse array of techniques aimed at reducing the volume of visual data for storage and transmission, while preserving perceptual quality. These methods range from ...

Coding, information theory and compression constitute the backbone of modern digital communications and data storage. Grounded in Shannon’s seminal work, information theory quantifies the ...

The JPEG format for encoding still images was standardized during the 1980s and 1990s. It uses the Discrete Cosine Transform (DCT), which was developed at the end of the 1970s, and Huffman encoding.