Motion estimation and compensation based on almost shift-invariant wavelet transform for image sequence coding.
Mohammed A. Al-MohimeedC. C. LiPublished in: Int. J. Imaging Syst. Technol. (1998)
Keyphrases
- image sequence coding
- motion estimation and compensation
- motion compensated
- shift invariant wavelet transform
- wavelet coefficients
- motion estimation
- image coding
- motion compensation
- video coding
- shift invariant
- wavelet transform
- video compression
- transform coding
- wavelet domain
- subband
- multiresolution
- prediction error
- discrete wavelet transform
- high frequency
- motion vectors
- motion field
- image denoising
- coding scheme
- multiscale
- rate distortion
- bit rate
- bitstream
- video coding standard
- image sequences
- filter bank
- computational complexity
- video sequences
- optical flow
- spatial domain
- sparse coding
- video codec
- image processing
- image compression
- high quality