Low-Pass Filter Based Vlsi Oriented Variable Block Size Motion Estimation Algorithm for H.264.
Zhenyu LiuYang SongTakeshi IkenagaSatoshi GotoPublished in: ICASSP (2) (2006)
Keyphrases
- motion estimation algorithm
- low pass
- motion estimator
- motion compensation
- motion estimation
- motion vectors
- frequency domain
- high frequency
- macroblock
- subband
- motion field
- filter bank
- block matching
- low frequency
- phase correlation
- coding efficiency
- discrete wavelet transform
- wavelet decomposition
- block size
- video sequences
- image fusion
- video coding
- signal processing
- motion compensated
- accurate estimation
- video compression
- video data
- wavelet transform
- video coder
- wavelet domain
- edge information
- inter frame
- image sequences
- spatial domain
- image coding
- image compression
- multiresolution
- feature extraction