Cosine-Sine Modulated Filter Banks for Motion Estimation and Correction.
Marco MaaßHuy PhanAnita MöllerAlfred MertinsPublished in: ACIVS (2015)
Keyphrases
- filter bank
- motion estimation
- image coding
- subband
- multiresolution
- multiscale
- signal processing
- perfect reconstruction
- frequency domain
- video coding
- feature vectors
- computationally efficient
- wavelet packet
- motion compensation
- block matching
- motion vectors
- spatial domain
- image sequences
- motion compensated
- video compression
- inter frame
- video sequences
- discrete cosine transform
- coding efficiency
- low pass
- computational complexity
- discrete fourier transform
- motion field
- rate distortion
- pattern recognition
- reconstruction error
- image coding scheme
- wavelet filters
- fir filters
- high frequency
- super resolution
- subband coding
- wavelet transform
- computer vision
- building blocks
- reference frame
- macroblock
- optical flow
- lifting scheme
- quadrature mirror
- basis functions
- image compression
- feature extraction
- image processing