2 search results - page 1 / 1 » Sparsity Equivalence of Anisotropic Decompositions |
CORR
2011
Springer
12 years 11 months ago
2011
Springer
Anisotropic decompositions using representation systems such as curvelets, contourlet, or shearlets have recently attracted significantly increased attention due to the fact that...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Many works on speech processing have dealt with auto-regressive (AR) models for spectral envelope and formant frequency estimation, mostly focusing on the estimation of the AR par...