Noisy Image Compression: A Comparison of Wavelets, Multiwavelets, Wavelet Packets, and Multiwavelet Packets.
A. P. BeeganAmy E. BellPublished in: Data Compression Conference (2001)
Keyphrases
- filter bank
- image compression
- subband
- wavelet packet
- wavelet transform
- image coding
- perfect reconstruction
- lifting scheme
- vector quantization
- compactly supported
- image coder
- wavelet decomposition
- wavelet coefficients
- dual tree
- multiresolution
- frequency domain
- discrete wavelet transform
- compression ratio
- high frequency
- multiscale
- embedded zerotree
- compression algorithm
- transform coding
- vector valued
- wavelet domain
- wavelet filters
- signal processing
- multiresolution analysis
- wavelet bases
- image processing
- computationally efficient
- bit rate
- neural network
- model selection
- lossless compression
- high resolution
- non stationary
- computational complexity
- pattern recognition
- image segmentation