Intra-frame Compression of Video Sequences with Inverse Difference Pyramid Decomposition.
Roumen KountchevStuart Harvey RubinMariofanna G. MilanovaVladimir TodorovRoumiana KountchevaPublished in: IRI (2009)
Keyphrases
- inter frame
- video sequences
- intra frame
- motion jpeg
- motion estimation
- block size
- video frames
- motion vectors
- bit rate
- video signals
- video data
- multiscale
- image compression
- frame rate
- object tracking
- rate control
- error concealment
- compression ratio
- reference frame
- video codec
- multiresolution
- compression algorithm
- video content
- compressed domain
- coding efficiency
- moving objects
- compression efficiency
- quadtree
- camera motion
- image representation
- video objects
- computational complexity
- image sequences
- video analysis
- visual quality