Because video clips are made up of sequences of individual images, or “frames,” video compression algorithms share many concepts and techniques with still-image compression algorithms. Therefore, we ...

Compression is one of the most important criteria in determining quality and cost of ownership in a digital video system. Advances in processing power enable more sophisticated compression techniques.

Hype has quickly been building around wireless video for the past few years. With 2.5G and 3G systems on the way, many have started to view the delivery of video content to mobile phones as one of the ...