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Open Source Computer Vision Library
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Wanli Zhong b06544bd54
Merge pull request #21918 from No-Plane-Cannot-Be-Detected:5.x-region_growing_3d 
Add normal estimation and region growing algorithm for point cloud

* Add normal estimation and region growing algorithm for point cloud

* 1.Modified documentation for normal estimation;2.Converted curvature in region growing to absolute values;3.Changed the data type of threshold from float to double;4.Fixed some bugs;

* Finished documentation

* Add tests for normal estimation. Test the normal and curvature of each point in the plane and sphere of the point cloud.

* Fix some warnings caused by to small numbers in test

* Change the test to calculate the average difference instead of comparing each normal and curvature

* Fixed the bugs found by testing

* Redesigned the interface and fixed problems:
1. Make the interface compatible with radius search.
2. Make region growing optionally sortable on results.
3. Modified the region growing interface.
4. Format reference.
5. Removed sphere test.

* Fix warnings

* Remove flann dependency

* Move the flann dependency to the corresponding test
2022-05-23 14:47:57 +00:00
.github Move workflows to a dedicated repository for 5.x branch 2022-05-20 19:46:37 +03:00
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doc Merge pull request #20471 from ibvfteh:pointcloudio 2022-05-13 18:10:39 +00:00
include calib3d module in opencv is split into 3 modules: 3d, calib and stereo. 2020-12-01 23:42:15 +03:00
modules Merge pull request #21918 from No-Plane-Cannot-Be-Detected:5.x-region_growing_3d 2022-05-23 14:47:57 +00:00
platforms Merge branch 4.x 2022-04-23 22:07:14 +00:00
samples Merge pull request #20471 from ibvfteh:pointcloudio 2022-05-13 18:10:39 +00:00
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CONTRIBUTING.md migration: github.com/opencv/opencv 2016-07-12 12:51:12 +03:00
COPYRIGHT copyright: 2022 2022-01-04 12:49:47 +00:00
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SECURITY.md Added SECURITY.md 2019-11-07 13:10:42 +03:00

README.md

OpenCV: Open Source Computer Vision Library

Resources

Contributing

Please read the contribution guidelines before starting work on a pull request.

Summary of the guidelines:

  • One pull request per issue;
  • Choose the right base branch;
  • Include tests and documentation;
  • Clean up "oops" commits before submitting;
  • Follow the coding style guide.