A group of macroblock based motion estimation algorithm supporting adaptive search range for H.264 video coding.
Chang-Hung TsaiKheng-Joo TanChing-Lung SuJiun-In GuoPublished in: ISCAS (2010)
Keyphrases
- motion vectors
- video coding
- motion estimation algorithm
- macroblock
- search range
- motion estimation
- motion compensation
- bit rate
- rate distortion
- motion compensated
- block matching
- video sequences
- coding efficiency
- motion field
- video compression
- reference frame
- high definition
- video coding standard
- transform domain
- error concealment
- video codec
- video quality
- motion estimator
- rate control
- computational complexity
- video coder
- inter frame
- error propagation
- compression efficiency
- dct coefficients
- block size
- compressed video
- prediction error
- video data
- visual quality
- intra prediction
- image sequences
- error resilience
- motion model
- bitstream
- image quality
- disparity estimation
- video signals
- bit allocation
- stereo matching
- coding method
- multiscale