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How is the keypoint detection applied? #7

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JarintotionDin opened this issue Apr 21, 2021 · 1 comment
Open

How is the keypoint detection applied? #7

JarintotionDin opened this issue Apr 21, 2021 · 1 comment

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@JarintotionDin
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RT?Is that using D3Feat?
@aosheng1996
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Hi, @JarintotionDin, thanks for your interest in our work!
In all experiments, we randomly select a set of points for feature description. Of course, you can first extract a set of keypoints using D3Feat or other 3D keypoint detectors, and then calculate the SpinNet descriptors of these keypoints for point cloud registration.

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@JarintotionDin @aosheng1996