Sparsity-based deartifacting filtering in video compression.
Jun XuYunfei ZhengPeng YinJoel SoleCristina GomilaDapeng WuPublished in: ICIP (2009)
Keyphrases
- video compression
- motion compensation
- video coding
- motion estimation
- video conferencing
- video data
- low bit rate
- motion compensated
- video processing
- compression ratio
- bit allocation
- high dimensional
- image and video compression
- motion vectors
- block matching
- distributed video coding
- video encoder
- discrete cosine transforms
- sparse representation
- three dimensional
- global motion estimation
- real time video processing
- low complexity
- bit rate
- image compression
- block matching algorithm