The software failed to function correctly initially, resulting in an unintended output of " Dear aunt, let's set so double the killer delete select all". The use of Windows Speech Recognition during a demonstration of Windows Vista at a Microsoft Financial Analyst Meeting on July 27, 2006, resulted in a well-publicized and embarrassing incident. In response, Windows Speech Recognition was bundled with Windows Vista and released in 2006, making the operating system the first mainstream version of Microsoft Windows to offer fully integrated support for speech recognition. However, prior to Windows Vista, speech recognition was not mainstream. It was also included in Office XP, Office 2003, Microsoft Plus! for Windows XP, Windows XP Tablet PC Edition, and Windows Mobile (as Microsoft Voice Command). Speech recognition technology has been used in some of Microsoft's products, including Microsoft Dictation (a research prototype that ran on Windows 9x). The company's research eventually led to the development of the Speech API (SAPI). Microsoft has been involved in research on speech recognition and text to speech. In 1993, Microsoft hired Xuedong Huang from Carnegie Mellon University to lead its speech efforts. and British), Spanish, German, French, Japanese and Chinese (traditional and simplified). Training could also be completed to improve the accuracy of speech recognition.Ĭurrently, the application supports several languages, including English (U.S. A brief speech-driven tutorial is included to help familiarize a user with speech recognition commands.
Windows Speech Recognition has a fairly high recognition accuracy and provides a set of commands that assists in dictation.
This continues until the interface element to be clicked is within the chosen zone. The user speaks the number, and another grid of nine zones is placed inside the chosen zone. Programs needing mouse clicks in arbitrary locations can also be controlled through speech when asked to do so, a "mousegrid" of nine zones is displayed, with numbers inside each. The program can also be used for the dictation of text so that the user can enter text using their voice on their Vista or Windows 7 computer.Īpplications that do not present obvious "commands" can still be controlled by asking the system to overlay numbers on top of interface elements the number can subsequently be spoken to activate that function. Windows Speech Recognition allows the user to control the computer by giving specific voice commands. Windows Speech Recognition tutorial in Windows Vista
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