On the use of indexing metadata to improve the efficiency of video compression.
Javier Ruiz HidalgoPhilippe SalembierPublished in: IEEE Trans. Circuits Syst. Video Technol. (2006)
Keyphrases
- video compression
- metadata
- motion compensation
- motion compensated
- motion estimation
- digital libraries
- video coding
- compression ratio
- video conferencing
- databases
- low bit rate
- database
- video data
- image and video compression
- video codec
- discrete cosine transforms
- e learning
- video processing
- block matching
- bit allocation
- motion vectors
- image quality
- video sequences
- motion field
- multiscale
- three dimensional