Speech Recognition -- Technology Computers Essays

Speech RecognitionSpeech actualisation is a computer natural covering that lets people control a computer by speaking to it. In other countersignatures, rather than using a keyboard and mouse to communicate with the computer, the user speaks commands into a microphone that is connected to a computer. By speaking into the microphone, users can do dickens things. First, they can tell their computers to execute some commands such as decipherable a document, save changes, delete a paragraph, even move the cursor, all without touching a key. Second, users can write using speech recognition in conjunction with a standard word processing program. When users speak into the microphone their words can appear on a computer screen in a word processing format, ready for revision and editing.Although many modern speech-recognition programs and devices voice-enable their systems, the terms voice recognition and speech recognition are not synonymous. succession both use technology to capture t he spoken word, voice recognition and speech recognition have different goals, and run different technologies. Speech recognition is continuous, natural language processing. In contrast, voice recognition uses recordings to determine an individuals identity, a twist on todays social security number and fingerprint.There are two kinds of speech recognition parcel now available discrete speech and continuous speech. The older technology, discrete speech recognition, requires the user to speak one word at a time. A newer technology, continuous speech recognition, allows the user to dictate by speaking (at a more or less normal rate). As the user speaks, the software puts one or more words on the screen by matching the sound input with the information it has in the users voice... ...ms and software for their homes and actually speak to their computers. Although it is still rather new for computers to be able to understand and transcribe the imprecise speech of humans, it is possible a nd systems are only continue to improve.Sources Bates, Regis J and Gregory, Donald W. Voice and Data Communications Handbook.Capron, H. L. Computers, Tools for an Information Age, Upper Saddle River Addison Wesley, 2002.Newman, Dan. The Dragon Naturally Speaking Guide, Berkeley Waveside Publishing, 2000.Newman, Dan. Talk to Your Computer Speech Recognition do Easy, Berkely Waveside Publishing, 2000. ....