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by waynecochran
889 days ago
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In my practical experience, the majority computer graphics and vision frameworks (e.g. point cloud processing in Point Cloud Library, feature matching in colmap) all use FLANN (https://www.cs.ubc.ca/research/flann/) which employs a variety of NN algorithms that specialize in high dimensional spaces (e.g. 128 dimensional SIFT descriptors). |
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