| Paper: | TA-L2.5 |
| Session: | Image and Video Segmentation III: Edge or Color Segmentation |
| Time: | Tuesday, September 18, 11:30 - 11:50 |
| Presentation: |
Lecture
|
| Title: |
NON-ADDITIVE APPROACH FOR GRADIENT-BASED EDGE DETECTION |
| Authors: |
Florence Jacquey; LIRMM | | |
| | Kevin Loquin; LIRMM | | |
| | Frédéric Comby; LIRMM | | |
| | Olivier Strauss; LIRMM | | |
| Abstract: |
In this paper, we propose a new method to perform the first derivative estimation of a discrete intensity distribution. This approach is based on a non-additive aggregation process and provides an estimate of the gradient as intervals instead of single values. These intervals are used to threshold a gradient based edge detection and therefore discard spurious detections due to noise. |
