TE
科技回声
首页24小时热榜最新最佳问答展示工作
GitHubTwitter
首页

科技回声

基于 Next.js 构建的科技新闻平台,提供全球科技新闻和讨论内容。

GitHubTwitter

首页

首页最新最佳问答展示工作

资源链接

HackerNews API原版 HackerNewsNext.js

© 2025 科技回声. 版权所有。

Watermark segmentation

32 点作者 abriosi30 天前

6 条评论

xnx30 天前
Do any of these watermark removal systems support simple &quot;training&quot; 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.<p>I haven&#x27;t found a tool that implements the techniques described in this Google paper from 8 years ago: <a href="https:&#x2F;&#x2F;watermark-cvpr17.github.io&#x2F;" rel="nofollow">https:&#x2F;&#x2F;watermark-cvpr17.github.io&#x2F;</a>
DavidVoid30 天前
Honest question, is there even a <i>legitimate</i> use for this specific tech?
评论 #43686545 未加载
评论 #43687554 未加载
评论 #43686916 未加载
评论 #43687542 未加载
评论 #43686028 未加载
constantcrying30 天前
Their first example at <a href="https:&#x2F;&#x2F;www.clear.photo&#x2F;en" rel="nofollow">https:&#x2F;&#x2F;www.clear.photo&#x2F;en</a> is absolutely terrible. I assume a showcase would show &quot;good&quot; results, but they display a complete failure.<p>- Incorrectly identifies areas for inpainting. You can see this with the figure, a lot of detail, not obscured by the watermark, is erased and then redrawn. This leads to a totally distorted look. The belt just disappears into nothing, the cloth just becomes a gradient, where a crisp line used to be.<p>- Low quality inpainting. Even the inpainting is done terribly. This looks like something done with some very simple diffusion based inpainting. Absolutely not state of the art.
评论 #43686180 未加载
评论 #43686218 未加载
jelder30 天前
And some people call generative AI nothing but a copyright laundry…
speerer30 天前
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.
评论 #43686143 未加载
James_K30 天前
I&#x27;m surprised there isn&#x27;t a readily available water-mark remover at this point. A synthetic training set for such a model could be created trivially.