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.

Delivering a large amount of video data with limited bandwidth and high perceived quality. The BBC is famous for high quality content, stunning visuals and breath-taking pictures. How can we deliver ...

Digital image and video coding encompasses a suite of algorithmic and standardised techniques to represent visual information in a compact form while preserving perceptual fidelity. In image coding, ...

The state-of-the-art video compression standards such as MPEG2, MPEG4, H.264, DivX and VC1 are suitable for applications such as broadcast and streaming video-on-demand. Typically encoder complexity ...