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charlesq34 / pointnet

PointNet: Deep Learning on Point Sets for 3D Classification and Segmentation
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How to create my own dataset for part_seg? #148

Closed bowfan94 closed 4 years ago

bowfan94 commented 5 years ago

First, thanks for the great code! Now I'm having trouble with creating custom data set for part segmentation. I have some volume data and I converted them to mesh as .ply file, and then I converted the .ply files to point cloud data with a software called CloudCompare. But the point cloud data set is as .pts file and every part of the object is as .seg file which are not supported by CloudCompare.

Can anyone give me some suggestions on how to create .pts and .seg file? Any suggestion will be appreciated.

Leerw commented 5 years ago

have you got the solution? @percyfan

arunumd commented 4 years ago

@daerduoCarey Even I am interested in an answer to this question. How do we create .seg files ?

HwanWoongLee commented 3 years ago

help :(