SN Ratio Estimation and Speech Segment Detection of Extracted Signals Through Independent Component Analysis.
Takeshi KoyaNobuo IwasakiTakaaki IshibashiGo HiranoHiroshi ShiratsuchiHiromu GotandaPublished in: J. Adv. Comput. Intell. Intell. Informatics (2010)
Keyphrases
- independent component analysis
- signal processing
- independent components
- principal component analysis
- blind source separation
- factor analysis
- blind signal separation
- single channel
- independent subspace analysis
- principle component analysis
- speech recognition
- speech signal
- source separation
- blind separation
- source signals
- natural gradient
- detection algorithm
- object detection
- neural network
- linear discriminant analysis
- mixing matrix
- machine learning