1:l2ls_learn_basis_dual.m
options = optimset('Algorithm','trust-region-reflective' ,'GradObj','on', 'Hessian','on');
2:MCA_Image_Decomposition_H.m
[IDX, C] = kmeans(PHOG', 2, 'maxiter', 100);
1:l2ls_learn_basis_dual.m
options = optimset('Algorithm','trust-region-reflective' ,'GradObj','on', 'Hessian','on');
2:MCA_Image_Decomposition_H.m
[IDX, C] = kmeans(PHOG', 2, 'maxiter', 100);