Grand Challenge

Task II dataset noise ¶

By: siulamlu on April 25, 2024, 10:52 a.m.

Dear organizer,

There is a lot of jagged information in the X-ray dataset we downloaded, is this normal? Is there an abnormality?nomaly in the dataset? Or was there originally this noise?

Sincerely Lu

Last edited by: siulamlu on April 26, 2024, 7:16 a.m., edited 2 times in total.

Re: Task II dataset noise ¶

By: benjamindkilleen on April 25, 2024, 4:10 p.m.

Hi Lu,

I am not sure what you mean by jagged information. Do you mind providing a sample image? The data should look like the examples we provided.

Benjamin

Re: Task II dataset noise ¶

By: siulamlu on April 26, 2024, 7:25 a.m.

Thanks，

In the Task II dataset we downloaded, there is a lot of noise as shown in the image in the link, I wonder if this is normal? https://github.com/pjjiang0112/Xray-train-dataset/tree/main

Lu

Last edited by: siulamlu on April 26, 2024, 7:26 a.m., edited 1 time in total.

Re: Task II dataset noise ¶

By: YSang on May 8, 2024, 7:43 a.m.

Hi Lu,

We've reviewed the image you uploaded and it seems there's a display issue. Please try adjusting the window/level settings and the cutoff threshold for improved visualization. We recommend using 3DSlicer for a qualitative preview of the image.

Best, Yudi