3DSIFT_CODE_v1

代码说明：

  3dSIFT特征提取源码，有使用说明，主程序，非常容易使用(3dSIFT feature extraction source, with instructions, the main program, very easy to use)

文件列表：

3DSIFT_CODE_v1
..............\AddSample.m,463,2008-09-08
..............\buildOriHists.m,1714,2013-11-20
..............\Create_Descriptor.m,1244,2013-12-12
..............\DemoData.mat,4170878,2008-09-08
..............\DemoScript.m,940,2013-12-12
..............\extracsift.m,1227,2013-12-14
..............\GetGradOri_vector.m,1191,2008-09-08
..............\KeySample.m,1912,2008-09-08
..............\KeySampleVec.m,747,2008-09-08
..............\LoadParams.m,833,2013-11-20
..............\Main_extract3dsift.m,1460,2013-12-29
..............\MakeKeypoint.m,793,2008-09-08
..............\mesh_refine_tri4.m,4127,2008-06-03
..............\NormalizeVec.m,114,2008-09-08
..............\PlaceInIndex.m,426,2008-09-08
..............\README.txt,2433,2008-09-08
..............\sphere_project.m,1691,2008-06-02
..............\sphere_tri.m,6837,2013-11-20