Combining neural networks and the wavelet transform for image compression.
Tracy C. DenkKeshab K. ParhiWadimir CherkasskyPublished in: ICASSP (1) (1993)
Keyphrases
- wavelet transform
- image compression
- neural network
- subband
- image coding
- multiscale
- multiresolution
- vector quantization
- compression scheme
- multiresolution analysis
- low bit rate
- wavelet coefficients
- pattern recognition
- high frequency
- wavelet domain
- compressed images
- compression ratio
- compression algorithm
- lifting scheme
- image transmission
- wavelet filters
- back propagation
- artificial neural networks
- feed forward
- fuzzy logic
- transform coding
- multi layer
- discrete cosine transform
- multilayer perceptron
- wavelet analysis
- fuzzy systems
- reconstructed image
- low frequency
- feature extraction
- translation invariant
- discrete wavelet transform