DNN-Based Feature Enhancement Using DOA-Constrained ICA for Robust Speech Recognition.
Ho Yong LeeJi-Won ChoMinook KimHyung-Min ParkPublished in: IEEE Signal Process. Lett. (2016)
Keyphrases
- speech recognition
- noisy environments
- hidden markov models
- language model
- speech synthesis
- automatic speech recognition
- independent component analysis
- speech recognizer
- speech signal
- speaker identification
- speech understanding
- pattern recognition
- speech processing
- speech recognition technology
- blind source separation
- keyword spotting
- speech recognition systems
- speaker independent
- cepstral coefficients
- information retrieval
- signal processing
- face recognition
- data mining
- speaker recognition
- maximum likelihood
- image processing
- speech recognition errors
- speech recognizers