Tony Louis

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Results 5 comments of Tony Louis

Why use sigmoid-CE balanced loss instead of Dice, Focal, etc?

I think it has better gradients than Dice.

NOT work as expected

so I think what the network has actually learned is a space behind some regular shaped frame. Not a glass.

[compile error] Linker error: libpcl_io_ply.a is not added to ${PCL_LIBRARIES}, nor is it linked to libpcl_io.

same error for me, any progress?

Can point cloud upsampling downsampling be done during network forward pass?

If my understanding is right, proprocessing the point cloud before the forward pass is used to speed up the training time. While for the inference time, the total amount of...

What is the function of the grid points? Can it be used to subsample a point cloud in a voxel downsample way?

Thanks a lot! Are we allowed to change the initial grid size before fitting the knn?