The computational cost of accurate rotated iou?

[colian]

Thanks for your work. I notice the computational cost of accurate rotated iou is very high. This code calculates and restores all the situations of intersection, so the GPU memory cost is also very high?

[lilanxiao]

yes, my code uses the brute force method. I do so because it's easier to make the brute force method parallelable and differentiable.

[colian]

Thanks for your reply, that really helps a lot.