Low-complexity rate-distortion optimal macroblock mode selection and motion estimation for MPEG-like video coders.
Hyungjoon KimNejat KamaciYucel AltunbasakPublished in: IEEE Trans. Circuits Syst. Video Technol. (2005)
Keyphrases
- motion estimation
- low complexity
- video coder
- rate distortion
- mode selection
- macroblock
- video coding
- motion compensation
- motion compensated
- bit allocation
- motion vectors
- mode decision
- bit rate
- video coding standard
- video compression
- compressed video
- compression efficiency
- distributed video coding
- coding efficiency
- bit plane
- inter frame
- computational complexity
- video sequences
- block matching
- compressed domain
- transform domain
- rate control
- image sequences
- video encoding
- video codec
- video quality
- motion field
- multiple description coding
- optical flow
- error concealment
- reference frame
- dct coefficients
- rate distortion optimization
- video signals
- spatial domain
- intra coding
- scalable video coding
- complexity reduction
- rate allocation
- base layer
- multimedia
- bitstream
- scalable video
- video streaming
- computer vision
- error propagation
- subband
- wavelet transform
- three dimensional
- block size