Motion Feature and Hadamard Coefficient-Based Fast Multiple Reference Frame Motion Estimation for H.264.
Zhenyu LiuLingfeng LiYang SongShen LiSatoshi GotoTakeshi IkenagaPublished in: IEEE Trans. Circuits Syst. Video Technol. (2008)
Keyphrases
- reference frame
- motion estimation
- motion vectors
- successive frames
- motion field
- motion model
- inter frame
- video compression
- optical flow
- video coding
- block matching
- motion compensated
- motion compensation
- motion segmentation
- motion detection
- video sequences
- image sequences
- motion estimates
- motion parameters
- macroblock
- spatial domain
- motion estimator
- motion estimation algorithm
- hadamard transform
- super resolution
- motion analysis
- frequency domain
- search range
- coding efficiency
- image features
- multiscale