没有语法C＃语音识别API [英] Speech Recognition API without Grammar C#

问题描述

我正在开发一个程序，99％的时间，我可以使用标准的Microsoft语音识别中设置语法来检测所说的话。但在一些情况下，我需要用户说些什么。这是永远不可预测的。

I am developing a program where 99% of the time i can use a set Grammar in the standard Microsoft Speech Recognition to detect words being said. However in a few circumstances, i need the user to say something. This is never going to be predictable.

那么，有一种方法来做这个MS语音识别？

So is there a way to do this with the MS speech recognition?

推荐答案

有没有任何其他语音识别API可以处理非预设的字？有一个类叫做听写语法，它允许您识别口述语音。

There is a class called DictationGrammar that allows you to recognize dictated speech.

它还支持听写上下文 - 因此您可以指定听写文本应以特定短语开始/结束。

It also supports a "dictation context" - so you can specify that the dictated text should start/end with a specific phrase.

我认为这会做的伎俩 - 技术上，它仍然是一个语法，但它似乎适合你正在寻找。

I think that would do the trick - technically, it's still a grammar, but it seems to fit what you're looking for.

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