[英]C# Speech Recognition - convert sentence into numbers
我正在通過一個計算器項目學習C#,並試圖添加一個很酷的功能,可以將語音識別為計算器輸入。 System.Speech.Recognition庫使我可以使用一些基本的if語句代碼輕松地為數字0-9添加語法選擇。 但是,我希望它能夠識別出用戶可以說的所有可能的數字組合...對此最好的方法是什么,而不必將每個可能的數字組合都編碼為句子/字符串(例如“ 530七千四百二十二“)?
這是我到目前為止的內容:
private void buttonListen_Click(object sender, EventArgs e)
{
SpeechRecognitionEngine speechRecognize = new SpeechRecognitionEngine();
Choices ones = new Choices();
ones.Add(new string[] { "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine" });
Grammar calculatorGrammerOnes = new Grammar(new GrammarBuilder(ones));
try
{
speechRecognize.RequestRecognizerUpdate();
speechRecognize.LoadGrammar(calculatorGrammerOnes);
speechRecognize.SpeechRecognized += speechRecognize_SpeechRecognized;
speechRecognize.SetInputToDefaultAudioDevice();
speechRecognize.RecognizeAsync(RecognizeMode.Multiple);
}
catch
{
return;
}
}
private void speechRecognize_SpeechRecognized(object sender, SpeechRecognizedEventArgs e)
{
if (e.Result.Text == "one")
{
//Insert "1" as the operand
}
else if (e.Result.Text == "two")
{
//Insert "2" as the operand
}
etc...
}
那會很復雜
例如“五十三萬七千四百二十二”,
如果在相同的情況下,請提供以下輸入語音:
“五十三萬七千四百二十二”
您的算法找不到結果。
如果輸入像這樣會容易得多:
例如。 “五三七零..etc”
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.