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寻找教学视频自动审校方案:如何发现口误、板书和公式错误?Looking for an AI-assisted QA solution for educational videos: speech, whiteboard, formula, and subtitle review

我们正在做老师讲课视频的审校,目前主要依靠人工逐段观看,效率比较低。 希望寻找一个可以辅助人工审核的方案,对录制好的教学视频自动发现并定位疑似问题,并输出问题发生的时间段、截图或原声证据,以及修改建议。 目前重点需要审核的内容包括: 老师口误、读错数字或数学术语; 漏读、重复读、表达不完整; 咳嗽、杂音、长时间停顿或无效片段; 字幕与老师原声不一致; PPT、电子板书或手写板书中的错别字; 数学公式、符号、上下标、分式、根式或计算错误; 老师遮挡关键文字、板书被遮住; PPT 或字幕文字截断、溢出、显示不完整; 讲解内容与教材、讲义、标准答案不一致。 我们的课程主要是中文教学视频,包含较多初…

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Timeline · 3 reports

  1. 2026-09-29 02:35 · r/learnmachinelearning
    Looking for an AI-assisted QA solution for educational videos: speech, whiteboard, formula, and subtitle review
  2. 2026-09-29 02:32 · r/learnmachinelearning
    寻找教学视频自动审校方案:如何发现口误、板书和公式错误?Looking for an AI-assisted QA solution for educational videos: speech, whiteboard, formula, and subtitle review
  3. 2026-09-29 02:31 · r/computervision
    寻找教学视频自动审校方案:如何发现口误、板书和公式错误?Looking for an AI-assisted QA solution for educational videos: speech, whiteboard, formula, and subtitle review

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