LoG算子介绍,Matlab实验对比分析:
http://www.cnblogs.com/ztfei/archive/2012/09/01/2667050.html
http://blog.youkuaiyun.com/qq_18343569/article/details/46914335
写的很好--高斯滤波DoG,金字塔重建:
http://www.cnblogs.com/xujianqing/p/5988627.html
DoG尺度空间介绍,OPENCV代码:
http://blog.youkuaiyun.com/masibuaa/article/details/8991351
DoG我的代码:
gaus=fspecial('gaussian',[3,3,],0.5); //生成高斯核
img_G0=imfilter(im_gray,gaus,'replicate'); //level 1
img_G1=imfilter(img_G0,gaus,'replicate'); //level 2 在level1的基础上再做高斯模糊
DoG=img_G0-img_G1;
imshow(DoG,[]);
高斯滤波的详细介绍,原理等:
http://blog.sina.com.cn/s/blog_afe2af380101blh0.html
高斯滤波 canny算子的opencv代码:
http://blog.youkuaiyun.com/chengkun183/article/details/44465055
canny算子的分步原理介绍:
http://blog.youkuaiyun.com/humanking7/article/details/46606791
计算高斯核的代码,C/C++:
http://blog.youkuaiyun.com/songzitea/article/details/19930795
高斯平滑、高斯模糊,代码详细介绍:
http://blog.youkuaiyun.com/lphbtm/article/details/18001933
Matlab程序----canny sobel robert算子:
http://blog.sina.com.cn/s/blog_14d1511ee0102x5mb.html