How to implement 92.9% OA?

[357998846]

Hello, the OA of modelnet40 is 91.7% or 92.2%? How is 92.9% in the paper realistic? My own recurrence is only 91.7%. How to implement 92.9% OA? Thank you very much.

[guochengqian]

I confirm it is easy to achieve the 92.9 OA using their code (results reported using the best model). Exp show that you can achieve even better results (like 93.1) using the same number epochs as KPConv (400 epochs) instead of 250 epochs.

[sheshap]

I got 92.4%

[sunhufei]

Train 26, loss: 3.676545, train acc: 0.075407, train avg acc: 0.030953 Test 26, loss: 3.640235, test acc: 0.042139, test avg acc: 0.026000 Train 27, loss: 3.671733, train acc: 0.072358, train avg acc: 0.030758 Test 27, loss: 3.637559, test acc: 0.044976, test avg acc: 0.027750 Train 28, loss: 3.675745, train acc: 0.073272, train avg acc: 0.031713 Test 28, loss: 3.636188, test acc: 0.068071, test avg acc: 0.042000 Train 29, loss: 3.691305, train acc: 0.071545, train avg acc: 0.030454

[sunhufei]

Why is the accuracy rate so low? #81