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View Code? Open in Web Editor NEWA matlab implementation of "Optimized Scale-and-Stretch for Image Resizing"
A matlab implementation of "Optimized Scale-and-Stretch for Image Resizing"
张研究员您好!我认真研读您的代码,但是自己在SNS_Opt_Iter_M.m这部分优化程序没能理解,即使自己单步调试、对照论文也没能搞懂,想请教您,能否再解释一下Vector_loc Vector_loc = Q_h + (Q_w-1)h_V;这么定义的含义。
A_matrix, B_vector的代码。
如 A_matrix(Vector_loc, Vector_loc) = A_matrix(Vector_loc, Vector_loc) + 2wf_quad;
B_vector(Vector_loc) = B_vector(Vector_loc) + wf_quadsf_quad(2*Vertex_set_org(Q_h,Q_w,Layer_Vertex) - Vertex_set_org(Q_h-1,Q_w,Layer_Vertex) - Vertex_set_org(Q_h,Q_w-1,Layer_Vertex));
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