How to prepare the S3DIS Test data for semantic segmentation ?

charlesq34 / pointnet

PointNet: Deep Learning on Point Sets for 3D Classification and Segmentation

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How to prepare the S3DIS Test data for semantic segmentation ? #215

Open DayongRen opened 4 years ago

DayongRen commented 4 years ago

Hi, @charlesq34 . I trained the PointNet++ model by using the dataset S3DIS, In this paper, "At training time, we randomly sample 4096 points in each block on-the-fly. At test time, we test on all the points. We follow the same protocol as [1] to use k-fold strategy for train and test."

How to prepare the S3DIS Test Data ? Could you provide more details about transfer all the points into hdf5 file？

Could u please release some demo for test data preparing. Appreciate!

katadam commented 2 years ago

Hey, I have the same problem. Have you solved that?

Thanks!