50 search results - page 9 / 10 » A multistage fast motion estimation scheme for video compres... |
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper focuses on the mode decision and motion selection problem when H.264/AVC video streams are transcoded in spatial resolution. A fast downsizing transcoding scheme is dev...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
Sprite coding is a very efficient method for the representation and compression of background video object, which has been accepted by MPEG-4 standard. However, how to automatical...
MVA
2007
13 years 9 months ago
2007
This paper deals with visual servoing for a pan and tilt camera embedded in a drone. Video is transmitted to the ground where images are processed on a PC, and turret controls are...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
We propose a method for delivering error-resilient video from wireless camera networks in a distributed fashion over lossy channels. Our scheme is based on distributed source codi...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
We present a novel 3D model-based distributed video coding algorithm. It is based on independent, model-based tracking of multiple sources and distributed coding of the tracked fe...