Being able to learn PDEs, PINNs have several advantages over conventional methods. PINNs, in particular, are mesh-free methods that enable on-demand solution computation after a training stage, and they allow solutions to be made differentiable using analytical gradients. Finally, they provide an ea...
Source File: smooth_l1_loss.py From Parsing-R-CNN with MIT License 6 votes def smooth_l1_loss(input, target, beta=1. / 9, size_average=True): """ very similar to the smooth_l1_loss from pytorch, but with the extra beta parameter Modified according to detectron2's fvcore, refer ...
In golf, the location of the impact, where the clubhead hits the ball, is of imperative nature for a successful ballflight. Direct feedback to the athlete where he/she hits the ball could improve a practice session. Currently, this information can be measured via, e.g., dual laser techn...