Computers and Speech Recognition: Techniques and Applications

Computers and linguistic communication Recognition Techniques and ApplicationsAbstractSpeech is the most earthy and common way of communication between people. It would seem only instinctive that electronic computer development would eventually progress to the point where people would ask to extend the humankind-computer interface to include delivery. Once this happened, numerous techniques were explored. The goals of speech actualisation became more and more ambitious, and researchers today continue to push the limits of what computers can do with the spoken word. This paper examines the problem of computer speech deferred payment by looking at the steps involved in getting from a spoken word to the words actualisation by the machine. The difficulties of continuous speech learning will be enumerated and examined, as will the most popular recognition technique used today. The analysis ends with a brief description of round of the applications of speech recognition.Introd uctionSimply put, speech recognition is difficult. A computer does not have a useful thing called an ear that enables it to notice sounds, or a brain to process those sounds into recognizable words and phrases. thither are three main stages involved in speech recognition preprocessing, recognition, and communication. Preprocessing involves taking the speech input and converting it into something the computer can use. During the recognition stage, the computer must identify what has been said. Finally, in the communication stage, the computer acts upon the translated input (Markowitz). there are many inherent difficulties involved in speech recognition. For example, human speech can span more than 20,000 frequencies. A computer would right away become overwhelmed by data if it was supplied with eve... ...e applications where they could be useful. For many people in the past few years, speech recognition has moved from just beingness a novelty to becoming an important tool used in their everyday lives.ReferencesBooks1. Markowitz, Judith A. Using Speech Recognition. Prentice-Hall, Inc, 1996.2. Keller, Eric. Fundamentals of Speech Synthesis and Speech Recognition. John Wiley & Sons, 1994.3. Hollingum, Jack and Cassford, Graham. Speech Technology at Work. IFS Publications, Ltd, 1988.WWW Sites1. http//www.linfield.edu/dbrewer/speech/spchi.html College students informative summary paper on speech recognition2. http//www.speech.usyd.edu.au/comp.speech/FAQ6.html oneness of many speech recognition questions answered.FOR MORE INFORMATIONhttp//www.speech.usyd.edu.au/comp.speech/SpeechLinks.html A jumbo list of Speech Recognition links on the web.