python - Using Point Cloud Data to train an ML algorithm -


i have set of .ply files containing 3d points of image.

the images frame particular postures. each .ply file represent frame.

by using .ply files, want train ml algorithm in order predict image 1 of given in train data.

i tried using knn algorithm not able train it.

i not have labelling on data such these points resemble hand, face, etc.

i using plyfile library , python perform these analysis.

i came know pcl library not able install python.

i stuck how proceed current dataset. can guide me.

i provide further details, if required.


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