c＃語音識別部分的短語 - windows.speech

Question

我正在使用Windows.Speech API 我想要做的是讓系統識別短語的一部分，而不是尋找整個事情。 例如，如果我加載字符串：「你好嗎」，它要求用戶準確地說，你好嗎。最終，我希望Windows.Speech也能認識到這樣的事情：「嘿，今天好嗎？」

這是我目前有：

//This is used for Building the recognizer engine. 
Choices commands = new Choices(); 
commands.Add(new string[] { Question5, 
Question1,Question3,Question2,Question4}); 
GrammarBuilder gBuilder = new GrammarBuilder(); 
gBuilder.Append(commands); 
Grammar grammar = new Grammar(gBuilder); 

//Loading the Grammar engine 
recEngine.LoadGrammarAsync(grammar); 
recEngine.SetInputToDefaultAudioDevice(); 
recEngine.SpeechRecognized += recEngine_SpeechRecognized; 

然後顯示：

void recEngine_SpeechRecognized(object sender, SpeechRecognizedEventArgs e) 
{ 
    if (e.Result.Text == Question1) 
    { 
     richTextBox1.Text += "\nYou have Asked Question 1"; 
     chkBoxQ1.Checked = true; 
     agentScore = agentScore + 1; 
     stopCussing = Response1; 
     Form2 responseForm = new Form2(); 
     responseForm.Show(); 
     Question1Answer = "Question Asked"; 
     txtBoxAnswer1.Enabled = true; 
    } 
    else if (e.Result.Text == Question2) 
    { 
     richTextBox1.Text += "\nYou have now asked Question 2"; 
     chkQuestion2.Checked = true; 
     stopCussing = Response2; 
     Form2 responseForm = new Form2(); 
     responseForm.Show(); 
     agentScore = agentScore + 1; 
     Question2Answer = "Question Asked"; 
     txtAnswer2.Enabled = true; 
    } 
    else if (e.Result.Text == Question3) 
    { 
     richTextBox1.Text += "\nYou have now asked Question 3"; 
     chkQuestion3.Checked = true; 
     stopCussing = Response3; 
     Form2 responseForm = new Form2(); 
     responseForm.Show(); 
     agentScore = agentScore + 1; 
     Question3Answer = "Question Asked"; 
     txtAnswer3.Enabled = true; 
    } 
    else if (e.Result.Text == Question4) 
    { 
     richTextBox1.Text += "\nYou have now asked Question 4"; 
     chkQuestion4.Checked = true; 
     stopCussing = Response4; 
     Form2 responseForm = new Form2(); 
     responseForm.Show(); 
     agentScore = agentScore + 1; 
     Question4Answer = "Question Asked"; 
     txtAnswer4.Enabled = true; 
    } 
    else if (e.Result.Text == Question5) 
    { 
     richTextBox1.Text += "\nYou have now asked Question 5"; 
     chkQuestion5.Checked = true; 
     stopCussing = Response5; 
     Form2 responseForm = new Form2(); 
     responseForm.Show(); 
     agentScore = agentScore + 1; 
     Question5Answer = "Question Asked"; 
     txtAnswer5.Enabled = true; 
    } 

任何這裏洞察將是巨大的！僅供參考，我曾考慮過使用認知服務 - 但是如果我可以讓windows.speech做我需要的，我寧願不重寫。

Answer 1

我要回答我自己的問題。這裏的評論是有幫助的，但他們並沒有做偏分析。我實際上發現，如果你添加.contains，它會接受近似值 - 只是要注意說明聲明必須以同一個詞開始。下面的示例代碼：

void recEngine_SpeechRecognized(object sender, SpeechRecognizedEventArgs e) 
    { 

     if (e.Result.Text.Contains(Question1)) //This did the trick here 
     { 
      richTextBox1.Text += "\nYou have Asked Question 1"; 
      questionCode = "Question1"; 
      chkBoxQ1.Checked = true; 
      agentScore = agentScore + 1; 
      stopCussing = Response1; 
      //Form2 responseForm = new Form2(); 
      //responseForm.Show(); 
      FurtherResponse further = new FurtherResponse(questionCode, programcode); 
      further.Show(); 
      Question1Answer = "Question Asked"; 
      txtBoxAnswer1.Enabled = true; 
     } 
     else if (e.Result.Text.Contains(Question2)) 
     { 
      richTextBox1.Text += "\nYou have now asked Question 2"; 
      chkQuestion2.Checked = true; 
      stopCussing = Response2; 
      //Form2 responseForm = new Form2(); 
      //responseForm.Show(); 
      agentScore = agentScore + 1; 
      Question2Answer = "Question Asked"; 
      txtAnswer2.Enabled = true; 
      questionCode = "Question2"; 
      FurtherResponse further = new FurtherResponse(questionCode, programcode); 
      further.Show(); 
     }