Active-Contour-Loss

Active-Contour-Loss copied to clipboard

Is the input of AC loss function a binary graph after segmentation?

1

Hi, I admire you for having such a good job.At the same time, I have a question for you: If it is a grayscale image, how to determine the length...

dyl0101

The input image is only source image and ground truth?

8

Hi: I wonder what the input image is and can I apply AC loss individually without Dice loss. Can I apply AC loss in 3D neural network ,such as 3D...

huangsusan

Question about the implementation of coutour extraction

4

Hi @xuuuuuuchen , I get some trouble to understand the implementation to compute the coutour length. ``` x = y_pred[:,:,1:,:] - y_pred[:,:,:-1,:] # horizontal and vertical directions y = y_pred[:,:,:,1:]...

liuquande

Hi, all; Recently, we reimplemented 2D and 3D AC loss in different ways, and also introduced a novel term (elastica term) to AC loss [ACELoss](https://github.com/HiLab-git/ACELoss). Xiangde Luo.

Luoxd1996

Loss is not minimizing after 2nd epoch.

5

Hello everyone! I tried to implement the AC loss function on a U-Net model. I am using the the AC loss as loss function and the Dice Coefficient as metric....

adavradou

Hi! Xu, I am quite confused about the detailed structure of Dense-Unet in your work. Is that the same network as ‘Fully Dense UNet for 2D Sparse Photoacoustic Tomography Artifact...

shiqi1994