Subband patches: A new technique for wavelet-based still image and video coding.
Alexey FilippovVasily RufitskiyPublished in: ICICS (2013)
Keyphrases
- image and video coding
- subband
- image coding
- wavelet transform
- image coder
- filter bank
- multiresolution
- image compression
- wavelet domain
- wavelet coding
- wavelet coefficients
- bit rate
- wavelet transform coefficients
- video coding
- high frequency
- discrete cosine transform
- subband decomposition
- natural images
- wavelet subbands
- image patches
- wavelet packet
- frequency domain
- multiscale
- feature vectors
- coding efficiency
- feature extraction
- transform domain
- wavelet filters
- image data
- compression scheme
- compression algorithm
- entropy coding
- motion vectors
- image sequences
- image segmentation