3D model data contained in the Princeton Shape Benchmark dataset , the three-dimensional model , which .off file three-dimensional models that can be used in the folder open a 3D model of software Open View. matlab code reads the three-dimensional model for the matlab code to read .off file to obtain a triangular facets information and coordinate point cloud Three-dimensional model of cutting as an example of cutting three-dimensional model, in particular to find a three-dimensional model the three points form a plane, find the intersection of the plane and three-dimensional model, this is just an example of how to cut specific need to implement three-dimensional model wherein the three-dimensional model is read .obj format, experiments need to replace this part of the above read .off code. Run one of the cut.m and cut2.m file CBSM feature extraction is used to extract the shape feature, a.m bulk extraction, b.m is to provide a picture o

matlab代码
..........\CBSM特征提取
..........\............\CBSM
..........\............\....\a.m
..........\............\....\b.m
..........\............\....\final
..........\............\....\.....\awati.bmp
..........\............\....\.....\bijie.bmp
..........\............\....\.....\cctv2.bmp
..........\............\....\.....\cctv3.bmp
..........\............\....\.....\chengdu.bmp
..........\............\....\.....\chongqing.bmp
..........\............\....\.....\dalian.bmp
..........\............\....\.....\fenghuang.bmp
..........\............\....\.....\fenghuang_c.bmp
..........\............\....\.....\fujian.bmp
..........\............\....\.....\gansu.bmp
..........\............\....\.....\guangdong.bmp
..........\............\....\.....\guangxi.bmp
..........\............\....\.....\hainan2.bmp
..........\............\....\.....\hainanx.bmp
..........\............\....\.....\heilongjiang.bmp
..........\............\....\.....\hubei.bmp
..........\............\....\.....\hunan.bmp
..........\............\....\.....\jiangsu.bmp
..........\............\....\.....\jiangxi.bmp
..........\............\....\.....\jilin.bmp
..........\............\....\.....\kftv.bmp
..........\............\....\.....\mastv.bmp
..........\............\....\.....\netd.bmp
..........\............\....\.....\ningxia.bmp
..........\............\....\.....\qujing.bmp
..........\............\....\.....\shanghai.bmp
..........\............\....\.....\shanxi.bmp
..........\............\....\.....\shanxi_c.bmp
..........\............\....\.....\sichuan.bmp
..........\............\....\.....\tianjin.bmp
..........\............\....\.....\yunnan.bmp
..........\............\....\readMat.m
..........\............\....\test.m
..........\三维模型切割
..........\............\cut3D
..........\............\.....\6fig
..........\............\.....\....\Bunny1.fig
..........\............\.....\....\Bunny2.fig
..........\............\.....\....\Bunny3.fig
..........\............\.....\....\Bunny4.fig
..........\............\.....\....\Bunny5.fig
..........\............\.....\....\Bunny6.fig
..........\............\.....\B02.bmp
..........\............\.....\PandF.mat
..........\............\.....\bunny_low_resolution.obj
..........\............\.....\cube.obj
..........\............\.....\cut.m
..........\............\.....\cut2.m
..........\............\.....\draw_crosspoint.m
..........\............\.....\draw_linexyzxyz.m
..........\............\.....\draw_node_face.m
..........\............\.....\fangcheng.m
..........\............\.....\getV_Fv.m
..........\............\.....\get_crossface.m
..........\............\.....\get_crossline.m
..........\............\.....\get_crosspoint.m
..........\............\.....\get_distance.m
..........\............\.....\getcrossface_line.m
..........\............\.....\getplane2D.m
..........\............\.....\objDisplay
..........\............\.....\..........\ch_cap.m
..........\............\.....\..........\ch_eqi.m
..........\............\.....\..........\ch_index.m
..........\............\.....\..........\ch_is_control.m
..........\............\.....\..........\ch_is_digit.m
..........\............\.....\..........\ch_to_digit.m
..........\............\.....\..........\obj_read.m
..........\............\.....\..........\obj_size.m
..........\............\.....\..........\obj_size_print.m
..........\............\.....\..........\s_control_blank.m
..........\............\.....\..........\s_eqi.m
..........\............\.....\..........\s_escape_tex.m
..........\............\.....\..........\s_len_trim.m
..........\............\.....\..........\s_to_i4.m
..........\............\.....\..........\s_to_r8.m
..........\............\.....\..........\timestamp.m
..........\............\.....\..........\word_next_read.m
..........\............\.....\obj_display.m
..........\............\.....\pic
..........\............\.....\...\Bunnycut_01.bmp
..........\............\.....\...\Bunnycut_02.bmp
..........\............\.....\...\Bunnycut_03.bmp
..........\............\.....\...\Bunnycut_04.bmp
..........\......

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