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ICA
2004
Springer
13 years 10 months ago
Nonlinear Postprocessing for Blind Speech Separation
Abstract. Frequency domain ICA has been used successfully to separate the utterances of interfering speakers in convolutive environments, see e.g. [6],[7]. Improved separation resu...
Dorothea Kolossa, Reinhold Orglmeister
ECCV
2004
Springer
13 years 10 months ago
Face Recognition Based on Locally Salient ICA Information
Jongsun Kim, Jongmoo Choi, Juneho Yi
ICA
2004
Springer
13 years 10 months ago
Optimization Issues in Noisy Gaussian ICA
This paper addresses the blind separation of noisy mixtures of independent sources. It discusses issues and techniques related to computing maximum likelihood estimates in Gaussian...
Jean-François Cardoso, Dinh-Tuan Pham
ICA
2004
Springer
13 years 10 months ago
Permutation Alignment for Frequency Domain ICA Using Subspace Beamforming Methods
Abstract. In this paper, the authors address the permutation ambiguity that exists in frequency domain Independent Component Analysis of convolutive mixtures. Many methods have bee...
Nikolaos Mitianoudis, Michael E. Davies