surf算法对图像的配准实时的取证，经本人验证，该程序好用无误，可放心使用-surf algorithm for image registration in real time forensics, after I verify that the correct program easy to use, ease of use

用深度学习卷积网络CNN,实现图像复制粘贴和图像拼接篡改的定位(Using deep learning convolution network CNN to locate image copy-move and image splicing tampering)