Finding Lips in Unconstrained Imagery for Improved Automatic Speech Recognition.
Xiaozheng Jane ZhangHiginio Ariel MontoyaBrandon CrowPublished in: VISUAL (2007)
Keyphrases
- automatic speech recognition
- speech recognition
- speech signal
- hidden markov models
- word error rate
- speech retrieval
- recognition errors
- broadcast news
- spoken words
- image processing
- conversational speech
- word recognition
- spontaneous speech
- noisy environments
- acoustic features
- compound words
- high resolution
- language model