Sciweavers

Share
ICMCS
2000
IEEE

PBS: A Predictive Block Sampling Algorithm for Desktop Multimedia Video Applications

8 years 11 months ago
PBS: A Predictive Block Sampling Algorithm for Desktop Multimedia Video Applications
Manipulating digital video using desktop computers, especially in uncompressed form, and communicating it over networks can be time-consuming because of it large bandwidth requirements. While the size of a videoframe is large, the amount of new information in each video frame is open quite small. Wepresent an algorithm that predicts those parts of the video image that change from frame to frame. This effectively allows the manipulation of uncompressed digital video using common personal computers with no special hardware support. The algorithm uses a statistical technique and takes advantage of locality of change. We show that the algorithm is effective and yet is simple and low-cost.
Joseph Pasquale, Tom Nguyen, Jonathan Kay
Added 31 Jul 2010
Updated 31 Jul 2010
Type Conference
Year 2000
Where ICMCS
Authors Joseph Pasquale, Tom Nguyen, Jonathan Kay
Comments (0)
books