如何识别段落中从音频转换为python中文本的句子（语音到文本）

Question

这是我的代码

将 Speech_recognition 导入为 sr 导入操作系统

def speech_to_text(speech_to_text_name)：

#调用识别器() r = sr.Recognizer()

BASE_DIR = os.path.dirname(os.path.abspath(__file__))
# FILE_PATH = os.path.join(BASE_DIR, "noise_removed_lectures\\noise_removed_lectures_{}".format(speech_to_text_name))
FILE_PATH = os.path.join(BASE_DIR, "noise_removed_lectures\\{}".format(speech_to_text_name))
print('file path: ', FILE_PATH)
# DESTINATION_DIR = os.path.dirname(os.path.join(BASE_DIR, "LectureSummarizingApp\\speechToText\\{}.txt".format(speech_to_text_name)))
DESTINATION_DIR = os.path.join(BASE_DIR, "speechToText\\{}.txt".format(speech_to_text_name))
print('destination directory: ', DESTINATION_DIR)

with sr.AudioFile(FILE_PATH) as source:
    audio = r.listen(source)
    # file = open('audioToText01.txt', 'w') #open file
    file = open(DESTINATION_DIR, 'w') #open file
    try:
        text = r.recognize_google(audio) #Convert using google recognizer
        file.write(text)
    except:
        file.write('error')

    file.close()

我还需要将句子分开。我该怎么做？？

Answer 1

您可以使用带有分隔符的split() 从您的字符串中创建句子列表。

str = 'This is the first sentence. This is the second, and its a bit longer.'
sentences = str.split('. ') # Split the string at every dot followed by a space

print(sentences)

>> ['This is the first sentence', 'This is the second, and its a bit longer.']