ATTACK LOCATION

2012 2 27
1 个回答
35 次查看（30 天）

0 个投票

How to locate an attacked region in an image?

请先登录，再回答此问题。

回答（1 个）

Image Analyst
Image Analyst 2012-2-27

0 个投票

If you have the original, you can subtract the two and look for differences. Otherwise try a web search for "photo tampering" or "steganography" depending on what you're looking for.
http://www.fourandsix.com/photo-tampering-history/ http://www.scientificamerican.com/slideshow.cfm?id=photo-tampering-throughout-history

类别

在 帮助中心 和 File Exchange 中查找有关 Encryption / Cryptography 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by