2. Materials and methods

## 2.1 Algorithm

The aim of this research is to reconstruct a 3D blood vessel model from a retinal image by using the 3D fractal interpolation. Figure 1 illustrates the different steps of our approach.

	- a. Binarization image
	- b.Centerline detection
	- c. Point classification

Reconstruction of Three-Dimensional Blood Vessel Model Using Fractal Interpolation DOI: http://dx.doi.org/10.5772/intechopen.82247

3. Subsequently, we will present the 3D reconstruction model.

4.Finally, the fractal interpolation will be presented.
