Taligenkänning i Python
Daniel Bourke
Machine Learning Engineer/YouTube Creator
Några befintliga Python-bibliotek
Installera från PyPi:
$ pip install SpeechRecognition
# Import the SpeechRecognition library import speech_recognition as sr# Create an instance of Recognizer recognizer = sr.Recognizer()# Set the energy threshold recognizer.energy_threshold = 300
Recognizer har inbyggda funktioner som kommunicerar med tal-API:errecognize_bing()recognize_google()recognize_google_cloud()recognize_wit()Indata: audio_file
Utdata: transkriberat tal från audio_file
Fokus på recognize_google()
Transkribera tal från en ljudfil med SpeechRecognition:
# Import SpeechRecognition library import speech_recognition as sr# Instantiate Recognizer class recognizer = sr.Recognizer()# Transcribe speech using Goole web API recognizer.recognize_google(audio_data=audio_file language="en-US")
Learning speech recognition on DataCamp is awesome!
Taligenkänning i Python