how to segment image based on active contour model?

From given satellite image,is it possible to apply active active contour model as segmentation based on natural and texture features?

Answer 1

[Image Analyst]

I attach a demo of activecontour that works on a binary image. You could adapt it perhaps to grayscale images.

Answer 2

[Bruno Pop-Stefanov]

I am not sure what you mean by segmentation based on natural and texture features but there is a function called activecontour in Image Processing Toolbox that implements the Chan-Vese and edge-based active contour algorithms.