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Aug, 2022
电子显示屏视频中敏感文字的保留与删除
To show or not to show: Redacting sensitive text from videos of electronic displays
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Abhishek Mukhopadhyay, Shubham Agarwal, Patrick Dylan Zwick, Pradipta Biswas
TL;DR
本文提出一种使用光学字符识别（OCR）和自然语言处理（NLP）技术来从视频中消除个人身份信息的方法，比较了使用Tesseract和Google Cloud Vision（GCV） OCR模型时的性能，并分析了两种模型在实际应用中的优缺点。
Abstract
With the increasing prevalence of
video
recordings there is a growing need for tools that can maintain the
privacy
of those recorded. In this paper, we define an approach for redacting personally identifiable tex
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