Recognizing Speech Using the Dictation and Web Search Grammars
The SpeechRecognizerUI
uses the online dictation grammar by default if no grammar is added to its grammar set. In the following example, a SpeechRecognizerUI
is created and its speech recognizer’s RecognizeAsync
method is called. The speech recognizer returns the recognized text in Result
property of the SpeechRecognitionResult
object, as shown:
SpeechRecognizerUI recognizerUI = new SpeechRecognizerUI();SpeechRecognitionResult result;try{ result = await recognizerUI.Recognizer.RecognizeAsync();}catch (Exception ex){ // Handle unable to recognize speech... return;}string recognizedText = result.Text;...
You can explicitly add the dictation, or ...
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