Re: [scikit-image] 回复: Need help to get graph from image

2017-05-17 Thread Leena Chourey
Thanks YXDragon for quick reply. 1. Yes I have tried skeletonisation but hanged for further processing. hope the links u have sent will help to resolve. 2. Wow.. great. that is exactly I need and done partially. Can u pls explain the 1.jpg--->2.jpg--->3.jpg. I want exactly the same

[scikit-image] Need help to get graph from image

2017-05-17 Thread Leena Chourey
Dear All, I need to convert shape based image(graph_search2.jpg) into graph and then graph data structure. I have tried to filter the image and then with threshold, contour based approach access shapes(nodes), lines(edges) and arrows. but facing difficulty in getting relation b/w nodes and edges.

[scikit-image] build topograph network from skeleton

2017-05-17 Thread imagepy
Hi everyone:I saw the newest version, require the networkx module. I find some function to find shortest path from image. But I want to know if there is a method to build a network from a skeleton image(2D/3D with arcs and nodes). I wrote one, but in python. it runs very slowly...