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nmellado / Super4PCS

Efficient Global Point-cloud registration
http://nmellado.github.io/Super4PCS/
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sampling method #66

Closed rabbitTHM closed 5 years ago

rabbitTHM commented 5 years ago

Hi, thank you so much for this available code. I can't understand the sub-sampling method in the algorithm? How did it achieve uniform distance sampling? I can't understand why a Hash table is used for sub-sampleing. Can you explain it for me in detail?

nmellado commented 5 years ago

Hi @rabbitTHM ,

I'm working on the Open documentation to add this information.

Cheers,