Some problem
tanjia123456 opened this issue · comments
Hi, Brandon
Thank you for your works! My research is brain cortical segmentation. I want to use PH to alleviate the existence of some holes, would you like to see my result chart, I do not know if I can use TDA to solve these "clutter".
GT:https://github.com/tanjia123456/Brain/blob/main/Ground%20truth.png
pred:https://github.com/tanjia123456/Brain/blob/main/after%20process.png
I want to correct the segmenattion result, such as Red specks in dark blue areas in process.png. Now I can get the vertex_id(vertex:x,y,z), edge, triangle in the dark blue area, Can I use curv value of every node to filteration? just use the node,edge,triangle or create a 3d_trisurf by vertices and triangle???? I see your code just 2-dimension.
Must I get the betti number and ph barcode?
By the way, Can you put the pH barcode with Betti = 0 and Betti = 1 in one image?
I found your code didn't compute the betti number, such as betti0 betti1
Sorry I’m no longer maintaining this package.