speech recognition is a computer application that lets people control a computer by speaking to it. In other words, 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. Technology has been advancing at astonishing rates, while new software for a better interaction between computers and humans are being developed. For example, Dragon System is the first continuous-speech voice-recognition program designed for general dictation. Until now, most voice-recognition programs supported discrete speech. Examples include Dragon Dictate, Kurzweil Voice, and IBM’s Simply Speaking and Voice Type. Speech recognition softwarehas been improving as the years pass.
Good enough IBM’s soon-to-be-released Via Voice difference is that they offer large-vocabulary and continuous-speech recognition. They promise that you can speak normally and the program will understand what you say clearly. These programs are designed to replace dictation machines and keep your hand free from typing. The application writes the phase you say and this can be saved as an .RTF file or copied on a Clipboard application.You can even edit your text within that application by saying specificphrases such as “select word” or “spell this”. This is cumbersome and more time-consuming than editing by hand, but it does allow hands-free use of the program. Ideally, it could be combined with a speech-synthesis program that would verbally prompt you for information.
First off, what is voice recognition technology? Voice recognition is a computer application that lets people control a computer by speaking to it. In other words, rather than ... are also speaker-independent as well, meaning that the programs recognize with minimal training the speech of any user. Voice-recognition software consists of ...
DragonDictate for Windows was the original speech recognition application from Dragon Systems and used discrete speech where the user must pause between speaking each word.You can spell words by saying the letters instead of using the Alpha-bravo alphabet. It has been replaced by Dragon NaturallySpeaking, which allows continuous speech recognition and correction and training of words via the keyboard. NaturallySpeaking remains a windows-only program, now in Version 11. DragonDictate for Windows is still available but has not been updated since Windows 98 was the current operating system.
To aid post dictation editing, its new select-and-say feature highlights a word or phrase anywhere in the document if you say, “Select [word or phrase].” Typically, you’ll have to edit your document after you dictate it. Ifyou wish to edit your file orally, you have to learn the appropriate voice commands. Once you have installed the software it is important that you go through the speech training which consists of two parts. The first part is an informative dictation trainer which takes you through a basic dictation training session. However you have to click “dictate,” state a sentence, state or click “stop dictating,” and click “next,” continuing in this manner until the basic overview is done. The second part of the training consists of actual dictation, in which you read texts that the machine presents; this allowed Via Voice to get an adequate speech sample. The process takes about 30 minutes.
Overall, speech recognition has come a long way since its first uses. Now people are able to buy programs 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 and systems are only continuing to improve.
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