kzampog / cilantro

A lean C++ library for working with point cloud data
MIT License
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Add one-to-one correspondence filtering #22

Closed wannesvanloock closed 5 years ago

wannesvanloock commented 5 years ago

This PR adds an optional one-to-one correspondence filter. This is useful near the edges of correspondence regions where often multiple points of the target map to the same source point. With the proposed filter we only keep the best correspondence.

Before/After proposed filter, where the green lines illustrate the correspondences (target points not visualized).

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