Sound Source Localization by Proposed Subband Adaptive GEVD Algorithm Based on GammaTone Filter Bank in Undesirable Acoustical Conditions.
Ali Dehghan FiroozabadiHugo DurneyIsmael SotoMiguel Sanhueza-OlavePublished in: CSNDSP (2018)
Keyphrases
- subband
- filter bank
- wavelet packet
- reconstruction error
- image coding
- wavelet transform
- multiresolution
- multiscale
- image compression
- finite impulse response
- feature vectors
- computationally efficient
- wavelet decomposition
- frequency domain
- high frequency
- lifting scheme
- wavelet coefficients
- bit rate
- signal processing
- computational complexity
- directional information
- feature extraction
- perfect reconstruction
- subband coding
- wavelet filters
- discrete wavelet transform
- wavelet domain
- similarity measure