Python中用于语音转文本的语音处理库

Question

你好！

我想用Python写一段代码，让它能通过麦克风识别我说的话，然后把这些话转换成语音。你能推荐几个好用的语音处理库吗？

Answer 1

在提供代码示例的过程中，dragonfly的示例代码漏掉了一段代码，可以在这个链接找到：https://pythonhosted.org/dragonfly/

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.

后面应该接着

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

正如这里提到的 - http://dragonfly.googlecode.com/svn-history/r46/trunk/dragonfly/examples/dragonfly-main.py

Answer 2

请查看 pyspeech (python) - 转录mp3文件？

这里面提到了 http://code.google.com/p/pyspeech/。你可能还想看看 http://code.google.com/p/dragonfly/