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本篇文章給大家分享的是有關Python中怎么實現一個語音識別框架,小編覺得挺實用的,因此分享給大家學習,希望大家閱讀完這篇文章后可以有所收獲,話不多說,跟著小編一起來看看吧。
如下所示:
from win32com.client import constants import os import win32com.client import pythoncom speaker = win32com.client.Dispatch("SAPI.SPVOICE") class SpeechRecognition: def __init__(self, wordsToAdd): self.speaker = win32com.client.Dispatch("SAPI.SpVoice") self.listener = win32com.client.Dispatch("SAPI.SpSharedRecognizer") self.context = self.listener.CreateRecoContext() self.grammar = self.context.CreateGrammar() self.grammar.DictationSetState(0) self.wordsRule = self.grammar.Rules.Add("wordsRule", constants.SRATopLevel + constants.SRADynamic, 0) self.wordsRule.Clear() [self.wordsRule.InitialState.AddWordTransition(None, word) for word in wordsToAdd] self.grammar.Rules.Commit() self.grammar.CmdSetRuleState("wordsRule", 1) self.grammar.Rules.Commit() self.eventHandler = ContextEvents(self.context) self.say("Started successfully") def say(self, phrase): self.speaker.Speak(phrase) class ContextEvents(win32com.client.getevents("SAPI.SpSharedRecoContext")): def OnRecognition(self, StreamNumber, StreamPosition, RecognitionType, Result): newResult = win32com.client.Dispatch(Result) print("小伙子你在說 ", newResult.PhraseInfo.GetText()) speechstr=newResult.PhraseInfo.GetText() if speechstr=="張三": speaker.Speak("zhaodahai love fengjie") elif speechstr=="你好": speaker.Speak("hello world") elif speechstr=="國慶快樂": speaker.Speak("Happy nationalday") elif speechstr=="新年快樂": speaker.Speak("happy New Year") elif speechstr=="李四": speaker.Speak("a beauty baby") elif speechstr=="王五": speaker.Speak("a little boy") elif speechstr=="趙六": speaker.Speak("a boy can coding") else: pass if __name__ == '__main__': speaker.Speak("語音識別開啟") wordsToAdd = ["張三", "你好", "國慶快樂", "新年快樂", "李四", "王五", "趙六",] speechReco = SpeechRecognition(wordsToAdd) while True: pythoncom.PumpWaitingMessages()
以上就是Python中怎么實現一個語音識別框架,小編相信有部分知識點可能是我們日常工作會見到或用到的。希望你能通過這篇文章學到更多知識。更多詳情敬請關注億速云行業資訊頻道。
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