新建 文本文档.txt

摄像机标定方法张正友方法中图像坐标的提取。一种全新的方法

        method = 1;
        if method == 1
            %harris
            sigma = 1.0;
            thresh = 150;
            radius = 8; 
            disp = 0;
            [cim,cout] = harris(im, sigma, thresh, radius, disp);
        elseif method == 2
            SmlrGate = 12;
            WinSz = 8;
            radius = 3;
            thresh = 0.3;
            flag_show = 0;
            [cim,cout] = SusanCorner(im,SmlrGate,WinSz,radius,thresh,flag_show);
        elseif method == 3
            cout = corner(im,1,165,0.8,0.17,0,1,1);
            cim = zeros(size(im)); 
            cim(cout(:,1),cout(:,2)) = 1;
        end