Generalized Lifting with adaptive local pdf estimation for image coding.
Julio C. RolónEduardo MendonçaPhilippe SalembierPublished in: PCS (2009)
Keyphrases
- image coding
- wavelet transform
- adaptive wavelet
- filter bank
- lossless image coding
- energy compaction
- vector quantizer
- multiresolution
- image and video coding
- multiscale
- subband image coding
- image compression
- probability density function
- coding efficiency
- linear prediction
- entropy constrained trellis coded quantization
- subband
- density estimation
- bit plane
- density function
- image coder
- wavelet coefficients
- lifting scheme
- matching pursuit
- image processing
- wavelet filters
- lapped transforms
- computational complexity
- feature extraction
- image sequences
- multidimensional signals
- image segmentation