python - Python 3.4的语音识别功能简单易行吗？

我希望获得一个有效的简单语音识别。我一直在看Speech_recognition上的代码，执行代码时发生以下错误

import speech_recognition as sr
r = sr.Recognizer()
with sr.Microphone() as source:
    audio = r.listen(source)

try:
    print("You said " + r.recognize(audio))
except LookupError:




print("You said " + r.recognize(audio))    # recognize speech using Google       Speech Recognition
AttributeError: 'Recognizer' object has no attribute 'recognize'

    print("Could not understand audio")

从他们的示例复制到他们的网页上

最佳答案

我面临着同样的问题。问题是我没有设置最低阈值水平。所以我添加了这段代码。

import speech_recognition as sr
r = sr.Recognizer()
m = sr.Microphone()
#set threhold level
with m as source: r.adjust_for_ambient_noise(source)
print("Set minimum energy threshold to {}".format(r.energy_threshold))
# obtain audio from the microphone

with sr.Microphone() as source:
    print("Say something!")
    audio = r.listen(source)

print(r.recognize_google(audio))

现在它的工作完美！！！

关于python - Python 3.4的语音识别功能简单易行吗？，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/33934930/