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原始链接: https://news.ycombinator.com/item?id=43685304

Hacker News 上的一个帖子讨论了一个关于水印分割的项目。用户 xnx 询问是否有任何水印去除系统允许对具有相同水印的多个图像进行“训练”以改进去除效果,并提到了谷歌2017年的一篇论文。他们认为,多个具有相同水印的例子应该简化这个过程。 另一个用户 speerer 则质疑这项技术的普遍建设性应用,暗示其潜在用途包括去除扫描件上的污渍或红眼校正。DavidVoid 则提出了一个问题:这项特定技术是否存在任何合法用途。

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  • 原文
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    Watermark segmentation (github.com/diffusion-dynamics)
    10 points by abriosi 57 minutes ago | hide | past | favorite | 3 comments










    Do any of these watermark removal systems support simple "training" on multiple images with identical watermarks? Having multiple example images with consistent watermarks should make removing watermarks much easier than trying to remove one with no context.

    I haven't found a tool that implements the techniques described in this Google paper from 8 years ago: https://watermark-cvpr17.github.io/



    This is technicaly impressive, but I wonder if this could be put to a use which is generally more constructive. Like maybe removing stains from scans or red eye from pictures.


    Honest question, is there even a legitimate use for this specific tech?






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