demo_MLS
所属分类：matlab编程
开发工具：matlab
文件大小：130KB
下载次数：1263
上传日期：2007-11-07 15:27:40
上 传 者：
yangocean
说明： 计算三维散乱点云的曲率，包括主曲率，高斯曲率和平均曲率。详细内容请见readme文件和demo文件
(Calculation of three-dimensional scattered point cloud of curvature, including the principal curvatures, Gaussian curvature and mean curvature. Details please refer to readme files and demo files)
文件列表:
demo_MLS (0, 2007-10-04)
demo_MLS\demo_evaluation_data.txt (8400, 2007-09-30)
demo_MLS\demo_input_data.txt (281617, 2007-09-30)
demo_MLS\demo_resulting_curvatures.txt (11647, 2007-09-30)
demo_MLS\MLS_curvature_computing.m (7484, 2007-09-30)
demo_MLS\MLS_demo.m (1854, 2007-09-30)
demo_MLS\MLS_energy.asv (1182, 2007-09-30)
demo_MLS\MLS_energy.m (1196, 2007-09-30)
demo_MLS\MLS_projection.asv (2000, 2007-09-30)
demo_MLS\MLS_projection.m (2000, 2007-09-30)
demo_MLS\nearestneighbour.m (9365, 2006-11-14)
File Description:
MLS_curvature_computing.m: main function for curvature computing.
MLS_demo.m: a demo for direct computing of point-set surface curvatures.
MLS_energy.m: calculate the energy value of a given point.
MLS_projection.m: project a point onto the MLS surface defined by input points.
nearestneighbour.m: find nearest neighbour points for a given point.
demo_evaluation_data.txt: evaluation point data.
file format:
x-coordinate y-coordinate z-coordinate
...
demo_input_data.txt: input synthetic/real point data and normals.
file format:
x-coordinate y-coordinate z-coordinate normal-x normal-y normal-z
... ...
demo_resulting_curvatures.txt: resulting curvatures.
file format:
gaussian mean k1 k2
...
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