Open Source Computer Vision Library
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Updated
Mar 29, 2021 - C++
Digital image processing is the use of algorithms to make computers analyze the content of digital images.
A follow up on SixLabors/ImageSharp#1378 (comment).
Currently 32 bit test execution is only done for .NET Framework, with dotnet xunit which is an obsolete tool today, we need to adapt dotnet test, and add 32 bit CI targets for both net5.0 and netcoreapp3.1. Opening an issue to remember and track this debt.
When computing the binary focal loss I got nan gradients on backward pass when torch.sig(prediction) equals 1. or 0. and 0.<gamma<1..
This probably does also concern the focal loss implementation.
import torch
from kornia.losses import binary_focal_loss_with_logits
prediction=torch.tensor([[-100.,-100.,100.,100.]], requires_grad=True)
I'm using this project to train my segmentation model. I find that the mask has a right-down offset to the image. Because the opencv resize_nearest is wrong. Please refer the opencv project issue:
https://github.com/opencv/opencv/issues/9096
https://github.com/opencv/opencv/issues/10146
The code of opencv is:
` for( x = 0; x < dsize.width; x++ )
{
int sx = cv