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| Paper: | IMDSP-P10.7 |
| Session: | Image Analysis |
| Time: | Thursday, May 20, 15:30 - 17:30 |
| Presentation: |
Poster |
| Topic: |
Image and Multidimensional Signal Processing: Image and Video Analysis |
| Title: |
THE DETECTION OF JUNCTION FEATURES IN IMAGES |
| Authors: |
Robert Laganiere; University of Ottawa | | |
| | Rimon Elias; University of Ottawa | | |
| Abstract: |
This paper presents a new junction detection operator that defines junctions as points where linear ridges in the gradient domain intersect. The radial lines that compose the junction aretherefore identified by searching, in a circular neighborhood, for directional maxima of the intensity gradient. The proposed algorithm operates on two binary edge maps, the computational complexity of the detection process is then considerably reduced. |
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