Topological data analysis distinguishes parameter regimes in the Anderson-Chaplain model of angiogenesis
Fig 5
The LTR sweeping plane filtration for a binary image.
A) Sample binary image from a simulation of the Anderson-Chaplain model. B-E) Point clouds used for each iteration of the sweeping plane approach. On each step, only pixels located to the left of the plane (denoted here with a blue line) are included; gray pixels are ignored. F-I) Filtration steps constructed from the point clouds in panels B-E.