Automatic speech recognition is the process by which a computer maps an acoustic speech signal to text. Automatic speech understanding is the process by which a computer maps an acoustic speech signal to some form of abstract meaning of the speech.
Speech synthesis is the task of transforming written input to spoken output.
As a consequence of its reliance on phonology, linguistics, signal processing, statistics, computer science, acoustics, connectionist networks, psychology and other fields, there are many technologies involved in speech technology. Bob OS Visit this site and find out more about the AI conversation program, Bob OS for Windows. Addison-Wesley Publishing Company, pps. Speech Recognition Made Easy Newman, D., et. Waveside Publishing, pps.