Transcoding is adopted to deliver video content to a broad range of end users with different preference and bandwidth constraints. Frame-skipping transcoding is one of the solutions to reduce the temporal resolution of the video sequence and decrease the overall bit rate. Traditionally used control scheme in frame-skipping transcoding is based on buffer constraint or considers the motion activity of each frame. In this paper, we would like to propose a new frame-skipping control scheme that considers the motion change and tries to reduce the jerky effect caused by the undesired frame skipping. Experiments show that proposed frame-skipping control scheme can produce transcoded video look more like the original one and hence remain the visual quality.
|Journal||Proceedings - IEEE International Symposium on Circuits and Systems|
|Publication status||Published - May 2004|
|Event||2004 IEEE International Symposium on Circuits and Systems - Proceedings - Vancouver, BC, Canada|
Duration: 23 May 2004 → 26 May 2004
ASJC Scopus subject areas
- Electrical and Electronic Engineering