Spatial and temporal filtering in a low-cost MPEG bit rate transcoder.
Anthony MorelArnaud BourgePublished in: ICASSP (2001)
Keyphrases
- spatial and temporal
- bit rate
- video transcoding
- bitstream
- compressed video
- video quality
- video coder
- video coding
- rate distortion
- compressed domain
- pixel domain
- macroblock
- visual quality
- spatio temporal
- image quality
- motion vectors
- space time
- video coding standard
- low bit rate
- coding efficiency
- subband
- inter frame
- coding method
- video signals
- video frames
- video encoding
- multimedia
- spatial temporal
- variable bit rate
- prediction error
- video sequences
- rate control
- compression efficiency
- mode decision
- computational complexity
- motion compensation
- dct domain
- temporal correlation
- bit allocation
- error concealment
- bit plane
- human visual system
- video transmission
- video codec
- block size
- distributed video coding
- dct coefficients
- video streaming
- transform domain
- compression algorithm
- error resilience
- low complexity
- three dimensional