image steganography-hiding pixel values
显示 更早的评论
I want to hide one .bmp image into another .bmp image.If the pixel value match of the two images then I want to hide the pixel value and store the positon in an array.Can you please tell how to do this.
回答（1 个）
Image Analyst
2012-4-29
0 个投票
See section 23.3 for tons of methods: http://iris.usc.edu/Vision-Notes/bibliography/contentschar.html#OCR,%20Document%20Analysis%20and%20Character%20Recognition%20Systems
Pick one and code it up in MATLAB. I gave one method today to someone: http://www.mathworks.com/matlabcentral/answers/36890-image-scrambling-code-in-matlab It (the bitplane/LSB method) is probably one of the most simplest, weakest, most primitive methods out there though.
类别
在 帮助中心 和 File Exchange 中查找有关 Get Started with Image Processing Toolbox 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
