Motion mapping and mode decision for MPEG-2 to H.264/AVC transcoding.
Jun XinJianjun LiAnthony VetroShun-ichi SekiguchiPublished in: Multim. Tools Appl. (2007)
Keyphrases
- mode decision
- macroblock
- compressed video
- rate distortion optimized
- video transcoding
- motion estimation
- compressed domain
- reference frame
- bit rate
- video coding standard
- bitstream
- video encoding
- motion vectors
- low complexity
- multiview video
- rate distortion
- video coding
- intra prediction
- motion field
- coding efficiency
- video quality
- distributed video coding
- motion compensation
- transform domain
- video compression
- video codec
- inter frame
- intra frame
- video transmission
- video objects
- discrete cosine transform
- video encoder
- video signals
- mode selection
- motion compensated
- coding method
- video sequences
- rate distortion optimization
- block matching
- dct domain
- coding scheme
- inter view
- rate control
- variable block size
- visual quality
- high definition
- bit plane
- image sequences
- error concealment
- low bit rate
- image coding
- block size
- optical flow
- selection algorithm
- video streaming
- compression efficiency
- scalable video coding
- frame rate
- compression algorithm
- intra coding
- computer vision
- computational complexity
- multimedia
- error resilience
- digital video