Information-theoretic performance of quadrature mirror filters.
Ajay DivakaranWilliam A. PearlmanPublished in: IEEE Trans. Inf. Theory (1995)
Keyphrases
- information theoretic
- quadrature mirror
- filter bank
- subband
- mutual information
- information theory
- digital signal
- subband coding
- theoretic framework
- image coding
- jensen shannon divergence
- multiresolution
- information bottleneck
- multiscale
- information theoretic measures
- wavelet transform
- relative entropy
- log likelihood
- entropy measure
- frequency domain
- image compression
- computationally efficient
- signal processing
- kullback leibler divergence
- low pass
- machine learning
- bit rate
- image classification
- feature vectors