Provides a good introduction to the theory behind MPEG data compression. Concepts are explained from the ground up. For example, the chapter on video compression starts with a detailed explanation of how human vision works. There is a strong emphasis on signal processing issues but these are explained diagrammatically rather than mathematically. The book is pitched at a level suitable for second or final year electronic engineering, physics and computer science undergraduates. It should also be accessible to anyone with a sound appreciation of computer technology. However, if you're looking for a technical manual on the MPEG standards this isn't the book for you. There is no source code, no CDROM, no implementation guide.