三维模型数据中包含“Princeton Shape Benchmark dataset”，三维模型数据库，其中的.off文件为三维模型，这些模型可以使用文件夹中的“打开三维模型的软件”打开查看。 matlab代码中“读取三维模型”为matlab读取.off文件的代码，得到的是三角面片信息和点云坐标 “三维模型切割”中为切割三维模型的一个例子，具体是从三维模型上找三个点构成一个平面，找到这个平面与三维模型的交点，这只是一个例子，具体如何切割三维模型需要自己实现，其中读取的三维模型为.obj格式，实验时需要把这部分换成上面读取.off的代码。运行其中的cut.m和cut2.m文件 “CBSM特征提取”用于提取形状特征，a.m是批量提取的，b.m是提一张图片的
资源文件列表
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/a.m , 4483
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/b.m , 4928
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/awati.bmp , 11078
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/bijie.bmp , 11078
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/cctv2.bmp , 22686
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/cctv3.bmp , 20538
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/chengdu.bmp , 11078
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/chongqing.bmp , 21382
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/dalian.bmp , 18238
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/fenghuang.bmp , 24030
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/fenghuang_c.bmp , 24030
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/fujian.bmp , 21514
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/gansu.bmp , 17334
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/guangdong.bmp , 21814
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/guangxi.bmp , 21670
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/hainan2.bmp , 19846
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/hainanx.bmp , 19846
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/heilongjiang.bmp , 21814
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/hubei.bmp , 21382
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/hunan.bmp , 21814
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/jiangsu.bmp , 19574
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/jiangxi.bmp , 21670
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/jilin.bmp , 22982
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/kftv.bmp , 11078
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/mastv.bmp , 11078
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/netd.bmp , 11078
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/ningxia.bmp , 24182
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/qujing.bmp , 15118
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/shanghai.bmp , 21670
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/shanxi.bmp , 20678
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/shanxi_c.bmp , 22686
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/sichuan.bmp , 20398
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/tianjin.bmp , 16578
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/final/yunnan.bmp , 19166
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/readMat.m , 1119
matlab┤·┬δ/CBSM╠╪╒≈╠ß╚í/CBSM/test.m , 1566
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/6fig/Bunny1.fig , 26652
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/6fig/Bunny2.fig , 27315
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/6fig/Bunny3.fig , 27333
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/6fig/Bunny4.fig , 27213
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/6fig/Bunny5.fig , 27759
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/6fig/Bunny6.fig , 27397
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/B02.bmp , 2141238
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/PandF.mat , 23975
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/bunny_low_resolution.obj , 182606
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/cube.obj , 321
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/cut.m , 3672
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/cut2.m , 2416
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/draw_crosspoint.m , 480
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/draw_linexyzxyz.m , 505
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/draw_node_face.m , 571
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/fangcheng.m , 246
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/getV_Fv.m , 384
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/get_crossface.m , 1315
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/get_crossline.m , 1235
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/get_crosspoint.m , 530
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/get_distance.m , 124
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/getcrossface_line.m , 420
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/getplane2D.m , 1901
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/ch_cap.m , 315
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/ch_eqi.m , 636
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/ch_index.m , 654
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/ch_is_control.m , 486
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/ch_is_digit.m , 550
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/ch_to_digit.m , 791
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/obj_read.m , 8589
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/obj_size.m , 3831
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/obj_size_print.m , 1053
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/s_control_blank.m , 582
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/s_eqi.m , 863
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/s_escape_tex.m , 1153
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/s_len_trim.m , 562
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/s_to_i4.m , 1967
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/s_to_r8.m , 5368
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/timestamp.m , 338
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/objDisplay/word_next_read.m , 3060
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/obj_display.m , 2250
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_01.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_02.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_03.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_04.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_05.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_06.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_07.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_08.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_09.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_10.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_11.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_12.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_13.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_14.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_15.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_16.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_17.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_18.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_19.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_20.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_21.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_22.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_23.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_24.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_25.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_26.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_27.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_28.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_29.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_30.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_31.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_32.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_33.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_34.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_35.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/pic/Bunnycut_36.bmp , 2138166
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/plane3Dto2D.m , 362
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/projectivechange.m , 465
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/savePic_point.m , 758
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/t1.bmp , 2141238
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/te.bmp , 1438686
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/test.bmp , 705654
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/test2.bmp , 2119734
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/test3.bmp , 2119734
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/test4.bmp , 2119734
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/test5.bmp , 2141238
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/test6.bmp , 2141238
matlab┤·┬δ/╚²╬¼─ú╨═╟╨╕ε/cut3D/test_facecrossface.m , 1617
matlab┤·┬δ/╢┴╚í╚²╬¼─ú╨═/m0.off , 14845
matlab┤·┬δ/╢┴╚í╚²╬¼─ú╨═/readOff.m , 312