Speeding-Up the Macroblock Partition Mode Decision in MPEG-2/H.264 Transcoding.
Gerardo Fernández-EscribanoHari KalvaPedro CuencaLuis Orozco-BarbosaPublished in: ICIP (2006)
Keyphrases
- macroblock
- compressed video
- mode decision
- compressed domain
- video transcoding
- bit rate
- bitstream
- rate distortion
- motion vectors
- video coding
- video coding standard
- transform domain
- intra prediction
- reference frame
- coding efficiency
- video encoding
- motion estimation
- video quality
- video compression
- selection algorithm
- inter frame
- rate distortion optimized
- encoding process
- mode selection
- video transmission
- dct domain
- error concealment
- inter view
- complexity reduction
- visual quality
- dct coefficients
- motion compensation
- coding scheme
- bit allocation
- rate control
- video encoder
- image quality
- block size
- subband
- rate distortion optimization
- compression algorithm
- multiview video
- video codec
- low bit rate
- video sequences
- intra coding
- motion compensated
- avc video coding
- scalable video coding