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README.md
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---
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title: Lec2Note2
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sdk: streamlit
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emoji: 📝
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colorFrom: blue
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colorTo: indigo
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license: apache-2.0
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python_version: 3.10
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app_file: app.py
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---
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# Lec2Note2
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**Lec2Note2** 是一个端到端的 “视频讲座自动生成笔记” 解决方案。项目基于多模态分析技术，融合了视频关键帧、OCR 文字与 ASR 字幕，并通过大语言模型生成结构化笔记。
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## Features
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- Hybrid Segmentation (视觉 + 语义)
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- 多模态信息提取：关键帧、OCR、ASR
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- 图文同步融合并调用 LLM 生成笔记
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- FastAPI 提供异步任务接口
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- Docker 一键部署
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## Quickstart
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```bash
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# 克隆仓库
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git clone <repo-url> Lec2Note2 && cd Lec2Note2
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# (可选) 创建虚拟环境
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python -m venv .venv && source .venv/bin/activate
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# 安装依赖
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pip install -r requirements.txt
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# 运行单元测试
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pytest -q
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# 运行本地 pipeline
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python -m lec2note.scripts.run_pipeline \
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--video example.mp4 \
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--output notes.md
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```
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## API
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| Method | Path | Description |
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| ------ | ------------ | --------------------- |
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| POST | /upload | 上传视频，返回任务 ID |
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| GET | /status/{id} | 查询任务进度 |
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| GET | /notes/{id} | 获取生成的笔记 |
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## License
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MIT License
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