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https://hdl.handle.net/20.500.12008/10561
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| Title: | A sub-pixel edge detector: an implementation of the Canny/Devernay Algorithm |
| Authors: | Grompone von Gioi, Rafael Randall, Gregory |
| Type: | Artículo |
| Keywords: | Edge detection, Sub-pixel accuracy, Canny, Devernay, Edge point chaining |
| Issue Date: | 2017 |
| Abstract: | An image edge detector is described which produces chained edge points with sub-pixel accuracy.
The method incorporates the main ideas of the classic Canny and Devernay algorithms. The
analysis shows that a slight modification to the original formulation improves the sub-pixel
accuracy of the edge points. |
| Publisher: | IPOL Publishing |
| IN: | IPOL Journal - Image Processing On Line, 2017, vol.7, pp. 347-372 |
| Citation: | Grompone von Gioi, R y Randall, G. "A sub-pixel edge detector: an implementation of the Canny/Devernay Algorithm". Image Processing On Line. [en línea] 2017, vol. 7, pp. 347–372. |
| ISSN: | 2105–1232 |
| Academic department: | Procesamiento de Señales |
| Investigation group: | Tratamiento de Imágenes |
| License: | Licencia Creative Commons Atribución – No Comercial – Compartir Igual (CC –BY-NC-SA 4.0) |
| Appears in Collections: | Publicaciones académicas y científicas - Instituto de Ingeniería Eléctrica |
This item is licensed under a Creative Commons License
