graph¶

tiatoolbox . tools . graph

Construction and visualisation of graphs for WSI prediction.

Functions

`affinity_to_edge_index`	Convert an affinity matrix (similarity matrix) to an edge index.
`delaunay_adjacency`	Create an adjacency matrix via Delaunay triangulation from a list of coordinates.
`edge_index_to_triangles`	Convert an edged index to triangle simplices (triplets of coordinate indices).
`triangle_signed_area`	Determine the signed area of a triangle.

Classes

Construct a graph using the SlideGraph+ (Liu et al. 2021) method.