Computation of common acoustical poles in subbands by means of a clustering technique.
Pedro ZuccarelloAlberto GonzalezJuan DomingoGuillermo AyalaPublished in: EUSIPCO (2006)
Keyphrases
- clustering algorithm
- k means
- clustering method
- multiresolution
- subband
- wavelet transform
- data points
- cluster analysis
- neural network
- spectral clustering
- feature vectors
- data clustering
- filter bank
- image compression
- hierarchical clustering
- information theoretic
- high frequency
- wavelet coefficients
- bit rate
- unsupervised learning
- document clustering
- fuzzy clustering
- subband coding