Segmentation based on Gradient structure tensor (GST)

Goal

In this tutorial you will learn:

• how to segment an image by Gradient structure tensor (GST)

Theory

Result

Below you can see input anisotropic image.

Below you can see segmentation result. The result was completed by W = 53, THR = 0.43, Angle = [35...57].

You can also find a quick video demonstration of GST using on YouTube.