charlesq34 / pointnet

PointNet: Deep Learning on Point Sets for 3D Classification and Segmentation
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How to remove inner faces\points of ModelNet40 #170

Open wusuoweima opened 5 years ago

wusuoweima commented 5 years ago

@charlesq34 1.I have got your sampled point clouds of ModelNet40 and found that there is no point inside the objects. May I know how to remove the inner faces or points of those model? May I request some related code or tutorials? Thank you very much!

2 I got points cloud of a CAD model from Mesh sampling using PCL . But there are some points of CAD's inner faces.