Effect of Steering Vector Estimation on MVDR Beamformer for Noisy Speech Recognition.
Xingwei SunZiteng WangRisheng XiaJunfeng LiYonghong YanPublished in: DSL (2018)
Keyphrases
- speech recognition
- noisy environments
- minimum variance
- hidden markov models
- language model
- automatic speech recognition
- speech signal
- speech recognizer
- speech recognition systems
- speech processing
- speech synthesis
- speech recognition technology
- pattern recognition
- speech understanding
- speaker identification
- keyword spotting
- handwriting recognition
- speaker recognition
- speech enhancement
- noisy speech
- feature vectors
- speech recognizers
- information retrieval
- edge detection
- bayesian networks