Techniques for computers recognition of speech.
This paper provides a review of the state of the art in speech recognition by machine. Although many speech recognition systems have been demonstrated and several commercial products are currently being used in selected environments, computer speech recognition has still very limited capabilities when compared with human performance. Typical component subsystems at the acoustic, phonetic, syntactic, and semantic level are described. The major problems in developing recognition systems and their performance under various conditions are presented.
D003201:Computers; D010700:Phonetics; D012660:Semantics; D013061:Speech Acoustics; D013067:Speech Perception