Description: 深度图像生成：主要用于生成圆球的深度图像，并计算物体的高斯和平均曲率，以及生成表面类型图像-depth image generation : mainly used to generate the depth sphere images, and calculated objects and the average Gaussian curvature, surface types and generating images Platform: |
Size: 213866 |
Author:陈先奎 |
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Description: 深度图像生成：主要用于生成圆球的深度图像，并计算物体的高斯和平均曲率，以及生成表面类型图像-depth image generation : mainly used to generate the depth sphere images, and calculated objects and the average Gaussian curvature, surface types and generating images Platform: |
Size: 48635 |
Author:陈先奎 |
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Description: 深度图像生成：主要用于生成圆球的深度图像，并计算物体的高斯和平均曲率，以及生成表面类型图像-depth image generation : mainly used to generate the depth sphere images, and calculated objects and the average Gaussian curvature, surface types and generating images Platform: |
Size: 214016 |
Author:陈先奎 |
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Description: 深度图像生成：主要用于生成圆球的深度图像，并计算物体的高斯和平均曲率，以及生成表面类型图像-depth image generation : mainly used to generate the depth sphere images, and calculated objects and the average Gaussian curvature, surface types and generating images Platform: |
Size: 48128 |
Author:陈先奎 |
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Description: 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 Platform: |
Size: 133120 |
Author:yangocean |
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Description: 由生成的深度图象数据用平滑算子和差分方法求曲面的高斯曲率和平均曲率-By the depth of image data generated by a smooth operator and the difference method for the Gaussian curvature surface and the average curvature Platform: |
Size: 1024 |
Author:吕娴娜 |
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Description: 生成一个圆球的深度图像，并计算其高斯曲率和平均曲率，以及对曲率进行分类-Generate a sphere of the depth of the image, and calculate the Gaussian curvature and mean curvature, as well as the classification of the curvature Platform: |
Size: 40960 |
Author:高如如 |
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Description: [K,H,P1,P2] = surfature(X,Y,Z) returns the gaussian curvature of a surface (K), mean curvature (H), and principal curvatures (P1,P2). The inputs (X,Y,Z) are 2D arrays corresponding to the surface being analyzed.
Example
[X,Y,Z] = peaks
[K,H,P1,P2] = surfature(X,Y,Z)
surf(X,Y,Z,H, facecolor , interp )
set(gca, clim ,[-1,1])
-[K,H,P1,P2] = surfature(X,Y,Z) returns the gaussian curvature of a surface (K), mean curvature (H), and principal curvatures (P1,P2). The inputs (X,Y,Z) are 2D arrays corresponding to the surface being analyzed.
Example
[X,Y,Z] = peaks
[K,H,P1,P2] = surfature(X,Y,Z)
surf(X,Y,Z,H, facecolor , interp )
set(gca, clim ,[-1,1])
Platform: |
Size: 1024 |
Author:tao lu |
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Description: 估计一个离散点云中某个点的高斯曲率和离散曲率，算法是拟合一个二次曲面-Estimate a discrete point cloud to a point in the discrete Gaussian curvature and the curvature, the algorithm is a quadratic surface fitting Platform: |
Size: 1024 |
Author:yanmohan |
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Description: 通过vc与matlab的接口,计算光滑曲面上的平均曲率和高斯曲率
-By vc interface with matlab to calculate the average on the smooth surface curvature and Gaussian curvature Platform: |
Size: 2048 |
Author:李兰军 |
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Description: 用matlab开发的计算给定曲面点云的，高斯和平均曲率图-Matlab calculation developed by a given surface point cloud, the Gaussian and mean curvature map Platform: |
Size: 3072 |
Author:lmf |
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Description: 摘要文中算法首先在曲线尺度空间中通过高斯平滑以消除噪声；然后再基于自适应弯曲度计算和角点筛选准
则确定角点. 该算法不需要预先输入参数，具有较好的抗干扰性，实现简单有效.
关键词高斯平滑；尺度空间；自适应；角点检测-Abstract In image processing，corner point means the dominant point of maximum curvature aiong the
bounding edge of pianar object. A method of detecting and iocaiizing corners of pianar curvature based on Gaussian
scaie space is presented. An adaptive curvature estimate method measures the significance of each point on
the boundary preprocessed by Gaussian smoothing；then a criterion is estabiished to choose the desired corner
points. The method reguires no input parameter，and experiments were performed to show that the scaie space
corner detector based on Gaussian smoothing is reiiabie for objects with muitipie-size features and noisy boundaries.
Key words Gaussian smoothing；scaie space；adaptive；corner detection Platform: |
Size: 195584 |
Author:李齐贤 |
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Description: matlab计算曲率，包括主曲率，高斯曲率和平均曲率的计算方法，测试可用。-matlab computing curvature calculation methods including principal curvatures, Gaussian curvature and mean curvature of the test are available. Platform: |
Size: 135168 |
Author:林建龙 |
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Description: 表面平滑Mesh
拉普拉斯光顺
三角形网格
近似高斯曲率-Surface Quality and Smoothing
1.Computation of the uniform Laplacian operator and using it for smoothing (uniform Laplace smoothing)
2.Computation of the circum-radius to minimum edge length ratio to evaluate the triangle shapes of a mesh. Showing the effect of the smoothing algorithm in terms of their influence on the triangle shape.
3.Approximation of the Gaussian curvature. Platform: |
Size: 7754752 |
Author:Oliver |
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Description: matlab算法——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-matlab algorithms- calculate the three-dimensional curvature of scattered point cloud, including the main curvature, Gaussian curvature and the mean curvature Platform: |
Size: 136192 |
Author:bruce |
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Description: 由生成的深度图象数据用平滑算子和差分方法求曲面的高斯曲率和平均曲率-By the depth of image data generated by a smooth operator and the difference method for the Gaussian curvature surface and the average curvature Platform: |
Size: 1024 |
Author:maoa312685 |
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Description: 根据点云数据计算各个顶点的主曲率，主方向，高斯曲率和平均曲率(Calculated according to each vertex main curvature of point cloud data, the main direction, gaussian curvature and mean curvature) Platform: |
Size: 22528 |
Author:jimeiwei
|
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Search - gaussian curvature