#DRAGON NATURALLYSPEAKING 11 5 PROFESSIONAL#
Point & Speak, Standard, Preferred, Professional (with optional Legal and Medical add-on products)Įssentials, Standard, Preferred, Professional, Legal, Medical, MobileĮssentials, Standard, Preferred, Professional, Legal, Medical In 2005, ScanSoft launched a de facto acquisition of Nuance Communications, and rebranded itself as Nuance.
Following the bankruptcy of Lernout & Hauspie, the rights to the Dragon product line were acquired by ScanSoft. The company was then purchased in June 2000 by Lernout & Hauspie, a corporation that had been involved in financial scandals as reported by the New York Times. ĭragon Systems released NaturallySpeaking 1.0 as their first continuous dictation product in 1997. DragonDictate was based on a trigram model, and is known as a discrete utterance speech recognition engine. Users were forced to pronounce one word at a time, each clearly separated by a small pause.
At the time, the hardware was insufficiently powerful to address the problem of word segmentation, and DragonDictate was unable to determine the boundaries of words during continuous speech input. DragonDictate was first released for DOS, and utilized hidden Markov models, which is a statistical method for the recognition of speech. James and Janet Baker founded Dragon Systems in 1982 to release products centered around their voice recognition prototype. The Professional version allows creation of custom commands to control programs or functions not built into NaturallySpeaking. In addition, voice profiles can be accessed through different computers in a networked environment, although the audio hardware and configuration must be identical on both machines. The user is able to dictate and have speech transcribed as written text, have a document synthesized as an audio stream, or issue commands that are recognized as such by the program.
#DRAGON NATURALLYSPEAKING 11 5 SOFTWARE#
The software has three primary areas of functionality: dictation, text-to-speech and command input. As an example, dictated words appear in a floating tooltip as they are spoken (though there is an option to set this feature so it is not displayed to increase speed), and when the speaker pauses, the program transcribes the words into the active window at the location of the cursor (Dragon does not support dictating to background windows). NaturallySpeaking utilizes a minimal user interface.
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