Compression of Digital Video

redball.gif (933 bytes) Intraframe

redball.gif (933 bytes) Interframe - motion problems - becomes very inefficient with motion of camera or any pixel differences (may not even notice, e.g., use a tripod - jittering one row of pixels between frames ruins compression)

redball.gif (933 bytes) Video Compression Examples

 

 


Digital Video Main Page
HyperGraph Home page.

Last changed July 08, 1999, G. Scott Owen, owen@siggraph.org