motion blur parameters
显示 更早的评论
hello, pls help me for finding motion blur parameters.i'm working on image forgeries detection based on motion blur ness.
1 个评论
Image Analyst
2012-5-5
Let me try to understand. So, people try to create a forgery of an image by taking the original and blurring it, and now you want to take a blurred image, deblur it, and see if it's the same as one of your original images? Does that describe what's happening? I have a question first, though: why would any blur an image- wouldn't that ruin it? And why not use watermarking to secretly hide identifying information in your original image. Many watermarking methods are resistant to blurring, intensity or spatial scaling, noise, rotation, cropping, translation, etc.
回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Watermarking 的更多信息
2012-5-5
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
