Combining confusion networks with probabilistic phone matching for open-vocabulary keyword spotting in spontaneous speech signal.
Shan JinThomas SikoraPublished in: EUSIPCO (2009)
Keyphrases
- keyword spotting
- speech signal
- speech recognition
- speech processing
- hidden markov models
- automatic speech recognition
- speaker identification
- noisy environments
- pattern recognition
- language model
- printed documents
- bayesian networks
- handwriting recognition
- automatic speech recognition systems
- probabilistic model
- generative model
- image segmentation
- speech quality
- neural network
- document images
- n gram
- multiscale
- sound source
- handwritten documents
- feature selection
- computer vision
- machine learning