Estimate Surface Normals

Estimate the surface normals of a point cloud.

Version 1.2.0.0 (1.75 KB)
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28 May 2014

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Given a point cloud and query point, estimate the surface normal by performing an eigendecomposition of the covariance matrix created from the nearest neighbors of the query point for a fixed radius.

Cite As

William J. Beksi (2026). Estimate Surface Normals (https://www.mathworks.com/matlabcentral/fileexchange/46757-estimate-surface-normals), MATLAB Central File Exchange. Retrieved .

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General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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1.2.0.0

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1.1.0.0

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1.0.0.0