Python语音处理库，用于语音到文本

Question

嘿，我正在寻找在python中构建一个代码，它将识别我通过micrphone讲话并转换为语音，你能不能给我几个高效的语音处理库来达到同样的目的？

Answer 1

请参阅pyspeech（python） - 转录mp3文件？

其中涉及http://code.google.com/p/pyspeech/ 。 您可能还想查看http://code.google.com/p/dragonfly/

Answer 2

蜻蜓示例代码错过了一个片段，同时在https://pythonhosted.org/dragonfly/提供代码示例

from dragonfly.all import Grammar, CompoundRule

# Voice command rule combining spoken form and recognition processing.
class ExampleRule(CompoundRule):
    spec = "do something computer"                  # Spoken form of command.
    def _process_recognition(self, node, extras):   # Callback when command is spoken.
        print "Voice command spoken."

# Create a grammar which contains and loads the command rule.
grammar = Grammar("example grammar")                # Create a grammar to contain the        command rule.
grammar.add_rule(ExampleRule())                     # Add the command rule to the grammar.
grammar.load()                                      # Load the grammar.

应该跟着

import time
import pythoncom
while True:
    pythoncom.PumpWaitingMessages()
    time.sleep(.1)

如上所述 - http://dragonfly.googlecode.com/svn-history/r46/trunk/dragonfly/examples/dragonfly-main.py