discretisationeigenvectordata.m

来自「采用归一化的方法对灰色图像进进行分割」· M 代码 · 共 13 行

function Y = discretisationEigenVectorData(EigenVector)
% Y = discretisationEigenVectorData(EigenVector)
%
% discretizes previously rotated eigenvectors in discretisation
% Timothee Cour, Stella Yu, Jianbo Shi, 2004

[n,k]=size(EigenVector);


[Maximum,J]=max(EigenVector');
 
Y=sparse(1:n,J',1,n,k);