Data-driven Optimization of Row-Column Transforms for Block-Based Hybrid Video Compression.
Mischa SiekmannSebastian BosseHeiko SchwarzDetlev MarpeThomas WiegandPublished in: PCS (2019)
Keyphrases
- video compression
- motion compensation
- data driven
- motion estimation
- row column
- video coding
- motion compensated
- low bit rate
- discrete cosine transforms
- motion vectors
- block matching algorithm
- video data
- motion field
- compression ratio
- feature selection
- macroblock
- bit rate
- shape coding
- prediction error
- rate distortion
- distance measure
- computational complexity