Supervised Noise Reduction for Multichannel Keyword Spotting.
Yiteng HuangThad HughesTuraj Zakizadeh ShabestaryTaylor ApplebaumPublished in: ICASSP (2018)
Keyphrases
- noise reduction
- keyword spotting
- speech recognition
- signal to noise ratio
- edge preserving
- edge detection
- speech processing
- hidden markov models
- noisy environments
- printed documents
- edge enhancement
- single channel
- median filter
- multi channel
- wiener filter
- feature selection
- speech enhancement
- handwritten documents
- impulsive noise
- artificial intelligence
- document analysis
- information retrieval
- document images