Keyphrases
- filter bank
- frequency domain
- subband
- image coding
- continuous wavelet transform
- multiscale
- fourier transform
- multiresolution
- signal processing
- perfect reconstruction
- neural network
- reconstruction error
- wavelet packet
- computationally efficient
- wavelet filters
- image reconstruction
- discrete cosine transform
- fourier domain
- subband coding
- low pass
- wavelet transform
- translation invariant
- finite impulse response
- optimal filter
- steerable pyramid
- spatial domain
- high quality
- bit rate
- lifting scheme
- maximum likelihood
- pattern recognition
- similarity measure
- feature extraction
- image segmentation