Research Communication | Open Access
Volume 2019 | Communication ID 208
Volume 2019 | Communication ID 208
| Optimization of iris segmentation by analysis the Integro-Differential Operator algorithm and the Hough transform |
Hammou Djalal Rafik, Mechab Boubaker
Received |
Accepted |
Published |
Jan 31, 2019 |
Feb 26, 2019 |
Mar 01, 2019 |
Abstract: Segmentation is a key step in the process of iris recognition system because it is through it that can extract the relevant information from the image of the human eye; the segmentation success strongly depends on the image quality because a poor capture of the iris image during the acquisition phase makes the task of segmentation rather difficult. The segmentation principle is to isolate the true region of the iris in the image, this implies to detect the iris by a circle in order to isolate it from the outside and to detect the pupil by another circle in order to isolate the region of the ...