这是sift算法的c实现,用于拼接全景图的开源项目Hugin中找控制点(特征匹配)。-This is the c to achieve sift algorithm for stitching panorama of the open-source projects to find control points in Hugin (feature matching).
用vb编写的图像数字水印的程序。功能还有待完善,可以供学习参考之用-prepared with the digital watermark image of the procedure. Function needs to be perfected, could study for reference only