Wavelet domain one-bit transform for low-complexity motion estimation.
Sarp ErtürkTae-Gyu ChangPublished in: ISCAS (2006)
Keyphrases
- low complexity
- wavelet domain
- motion estimation
- spatial domain
- discrete wavelet transform
- wavelet coefficients
- wavelet basis
- motion compensation
- transform domain
- inter frame
- video coding
- denoising
- motion vectors
- wavelet transform
- motion compensated
- optical flow
- video compression
- image sequences
- computational complexity
- multiresolution
- distributed video coding
- multiscale
- reference frame
- video sequences
- image denoising
- subband
- bit plane
- coding efficiency
- macroblock
- rate distortion
- video encoder
- super resolution
- human visual system
- high frequency
- blurred images
- watermarking algorithm
- frequency domain
- data hiding
- mode decision
- image classification
- natural images
- video data
- computer vision