Frame-theoretic analysis of oversampled filter banks.
Helmut BölcskeiFranz HlawatschHans Georg FeichtingerPublished in: IEEE Trans. Signal Process. (1998)
Keyphrases
- theoretic analysis
- filter bank
- image coding
- subband
- wavelet frame
- multiresolution
- perfect reconstruction
- multiscale
- frequency domain
- wavelet packet
- signal processing
- subband coding
- reconstruction error
- computationally efficient
- discrete cosine transform
- multiscale decomposition
- low pass
- image coding scheme
- wavelet filters
- video frames
- denoising
- lifting scheme
- wavelet transform
- feature vectors
- finite impulse response
- pattern recognition
- image segmentation
- feature selection
- neural network