基于Matlab的标记分水岭分割算法 http://blog.sina.com.cn/s/blog_725866260100rz7x.html 1 综述 Separating touching objects in an image is one of the more difficult image processing operations. The watershed transform is often applied to this problem. The watershed tra…
可参考文涛,基于Matlab语言的多自由度振动系统的固有频率及主振型计算分析,2007 对于无阻尼系统 [VEC,VAL]=eig(inv(A)*K) 对于有阻尼系统,参考振动论坛计算程序 输入M,D,K function [v,w,zeta]=vbr_sf(m,d,k) %vbr_sf vbr_sf(m,d,k) % [v,w,zeta]=vbr4(m,d,k) % function vbr_sf finds the mode shapes and natural…