Cryptographic filesystem with plausible deneyability. Withdrawn by original developers. Good for study of filesystem concepts of plausible deniability. Here the filesystem has a need to know approach. So if one has not enough security clearance

形态学图像处理，包括腐蚀，膨胀，开闭运算，击中与击不中，区域填充，边界提取，顶帽变换的源代码。-Morphological image processing, including corrosion, expansion, open and close operation, hit and strike, area filling, boundary extraction, top-hat transform source code.