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  1. README.md +50 -0
  2. blocks/demo.png +3 -0
  3. blocks/demo.wav +3 -0
  4. mmdata.ipynb +0 -0
  5. train.parquet +3 -0
README.md ADDED
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+ ## mnbvc mm dataset v2.0
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+
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+ MNBVC 多模态语料数据格式。原链接:
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+
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+ |字段名称|字段说明|可选|
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+ |-|-|-|
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+ |实体ID| | |
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+ |块ID| | |
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+ |时间| | |
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+ |扩展字段| | |
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+ |文本| | |
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+ |图片| | |
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+ |OCR文本| | |
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+ |音频| | |
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+ |STT文本| | |
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+ |块类型| | |
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+ |文件md5| | |
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+ |页ID| | |
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+
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+ 图片读取代码:
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+
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+ ``` python
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+
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+ def read_image(image_path):
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+ # 打开图像文件
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+ with open(image_path, 'rb') as file:
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+ image = Image.open(file)
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+ # 将图像转换为二进制格式
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+ img_byte_arr = io.BytesIO()
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+ image.save(img_byte_arr, format=image.format)
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+ img_byte_arr = img_byte_arr.getvalue()
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+ return img_byte_arr
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+ ```
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+
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+ 音频读取代码:
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+ ``` python
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+ def read_audio(audio_path):
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+ # 使用PyDub读取音频文件
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+ audio = AudioSegment.from_wav(audio_path,)
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+ # 创建一个BytesIO对象
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+ byte_arr = io.BytesIO()
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+ # 将音频保存为二进制格式
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+ audio.export(byte_arr, format="wav")
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+ # 获取二进制数据
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+ audio_bytes = byte_arr.getvalue()
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+
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+ return audio_bytes
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+ ```
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+
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+
blocks/demo.png ADDED

Git LFS Details

  • SHA256: 163493cab10f5fa81f952da47503bc1e6d0b0bfddb28292196b0c60a95228d0f
  • Pointer size: 131 Bytes
  • Size of remote file: 120 kB
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+ size 441044
mmdata.ipynb ADDED
The diff for this file is too large to render. See raw diff
 
train.parquet ADDED
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+ version https://git-lfs.github.com/spec/v1
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