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stevenygd / PointFlow

PointFlow : 3D Point Cloud Generation with Continuous Normalizing Flows
https://www.guandaoyang.com/PointFlow/
MIT License
720 stars 101 forks source link

EMD,CD evaluation bug? #30

Closed dongzhuoyao closed 2 years ago

dongzhuoyao commented 2 years ago

https://github.com/stevenygd/PointFlow/blob/b7a9216ffcd2af49b24078156924de025c4dbfb6/metrics/evaluation_metrics.py#L203

but in the definition:

https://github.com/stevenygd/PointFlow/blob/b7a9216ffcd2af49b24078156924de025c4dbfb6/metrics/evaluation_metrics.py#L109

def _pairwise_EMD_CD_(sample_pcs, ref_pcs, batch_size, accelerated_cd=True,
                      accelerated_emd=True):

The order of sample_pcs, ref_pcs are not the same.