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loicland / superpoint_graph

Large-scale Point Cloud Semantic Segmentation with Superpoint Graphs
MIT License
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How to visualize SSP results? #292

Open jing-zhao9 opened 10 months ago

jing-zhao9 commented 10 months ago

Hello Professor！ In your code, there is only visual code for SPG. How can I visualize the results of SSP generating superpoints

loicland commented 10 months ago

Hi,

There is a function embedding2ply defined here which write the learned embeddings into a plyfile with a colorcode for the learned feature.

You can see a usage in the commented section here.