Frame-synchronous and local confidence measures for on-the-fly automatic speech recognition.
Joseph RazikOdile MellaDominique FohrJean Paul HatonPublished in: INTERSPEECH (2008)
Keyphrases
- automatic speech recognition
- confidence measures
- ground truth
- stereo vision
- speech recognition
- confidence measure
- speech signal
- hidden markov models
- speech retrieval
- optical flow
- word error rate
- broadcast news
- conversational speech
- spoken words
- noisy environments
- word recognition
- video frames
- acoustic features
- spontaneous speech
- computer vision
- recognition errors
- speech corpus
- non stationary
- speech sounds
- character recognition
- stereo matching
- vision system
- object recognition
- information retrieval