A new structure of spline wavelet transform based on adaptive directional lifting for efficient image coding.
Rania BoujelbeneYousra Ben JemaaPublished in: Signal Image Video Process. (2020)
Keyphrases
- image coding
- wavelet transform
- spline wavelet
- adaptive wavelet
- filter bank
- vector quantizer
- multiresolution
- matching pursuit
- coding efficiency
- energy compaction
- lapped transforms
- image coder
- wavelet coefficients
- subband
- image compression
- subband image coding
- multiscale
- computationally efficient
- high frequency
- transform coding
- computer vision
- non stationary
- image quality
- image data
- video sequences
- image processing