New biorthogonal multiwavelets for image compression.
Hwee Huat TanLixin ShenJo Yew ThamPublished in: Signal Process. (1999)
Keyphrases
- image compression
- filter bank
- subband
- neural network ensemble
- image coding
- wavelet transform
- vector quantization
- perfect reconstruction
- wavelet filters
- wavelet coefficients
- compression scheme
- lifting scheme
- wavelet packet
- discrete cosine transform
- compression algorithm
- frequency domain
- discrete wavelet transform
- multiresolution
- multiscale
- compression ratio
- lossless compression
- image processing
- transform coding
- signal processing
- back propagation
- combining multiple
- competitive learning
- computationally efficient
- multiresolution analysis