Improved Lattice-Based Confidence Measure for Speech Recognition via a Lattice Cutoff Procedure.
Jie GaoQingwei ZhaoRan XuYonghong YanPublished in: FSKD (4) (2009)
Keyphrases
- speech recognition
- confidence measure
- hidden markov models
- language model
- speech signal
- automatic speech recognition
- concept lattice
- speech synthesis
- noisy environments
- confidence measures
- confidence values
- speech recognizer
- speech recognition technology
- speech recognition systems
- pattern recognition
- speech processing
- handwriting recognition
- keyword spotting
- isolated word
- speech understanding
- speaker dependent
- speaker identification
- edge detection