>> [x,y,z]=peaks; >> surf(x,y,z);
SURF 源代码
探索SURF技术的精髓,掌握高效图像处理与特征提取的关键。SURF(加速稳健特征)算法以其出色的旋转、尺度不变性及抗噪能力,在计算机视觉、机器人导航、增强现实等领域展现出卓越性能。无论是进行目标识别还是场景重建,SURF都是不可或缺的技术工具。本页面汇集了11个精选资源,从基础理…
>> [x,y,z]=peaks; >> surf(x,y,z);
[x,y,z]=peaks; surf(x,y,z);
>> [x,y,z]=peaks; >> surf(x,y,z);
[X,Y] = meshgrid(-2:.2:2, -2:.2:2); Z = X .* exp(-X.^2 - Y.^2); …
L=membrane(1); surf(L) pause L=membrane(2); surf(L) pause L=membrane(3); surf(L) pause L=membrane(4); surf(L)
[x,y]=meshgrid(-3:1:3); z=peaks(x,y); surf(x,y,z)
function h = polarsurf(r,theta,z,c) %SURF 3-D polar surf surface. % POLARSURF(R,THETA,Z) Produces a surf plot of Z as a fu…
>> [x,y] = meshgrid([-2:.2:2]); >> z = x.*exp(-x.^2 - y.^2); >> surf(x,y,z) >> daspect >> daspect([2 2 1])