Tracking the edges of an object

[Georgios Pavlou]

Hello,

I wonder if there is a way to track separately the edges of an object over time. For example during cell division lets say that i would like to track as two different spots the edges of the cell.

Thank you in advance,

Georgios

[Stephane]

Hello Georgios,

I guess you mean opposite side of the edge ? Basically what you need is to be able to detect 2 objects from your edge, maybe by using a edge / contour filtering. Still I've to admit i'm not really sure to understand what you want to do exactly.

Do you have an example image ? Thanks.

Best,

- Stephane

[Georgios Pavlou]

Thank you Stephane. I wanted to track overtime separately the "maximum in distance" edges of a polarized cell. speed etc.