Persistence diagrams as morphological signatures of cells: A method to measure and compare cells within a population
Fig 12
The MDS embeddings of the combined dataset X1Y1 for 4 different distances between cell contours, (A) aspect ratio distance, (B) elastic shape distance, (C) Fourier descriptors with M = 10, and (D) Fourier descriptors with M = 50 (see text for details on each of the distance).
We label the position of X1–015, the known outlier among X1 cells, on all four panels. The explained variance of each principal component is provided in parenthesis. Colours are described in the caption of Fig 10.