| Title: | Custom Dilated Edge Detection Filters |
| Authors: | Bogdan, Victor Bonchis, Cosmin Orhei, Ciprian |
| Citation: | WSCG 2020: full papers proceedings: 28th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, p. 161-168. |
| Issue Date: | 2020 |
| Publisher: | Václav Skala - UNION Agency |
| Document type: | conferenceObject konferenční příspěvek |
| URI: | http://wscg.zcu.cz/WSCG2020/2020-CSRN-3001.pdf http://hdl.handle.net/11025/38463 |
| ISBN: | 978-80-86943-35-0 |
| ISSN: | 2464–4617 (print) 2464–4625 (CD-ROM) |
| Keywords: | dilatační filtry;operátor detekce hran;detekce hrany;Cannyho algoritmus |
| Keywords in different language: | dilated filters;edge detection operator;edge detection;Canny algorithm |
| Abstract in different language: | Edge detection is a basic and fundamental function in image processing. Inspired by the new dilated convolution techniques which have impressive results in machine learning, we discuss here the idea of dilating the standard filters which are used to compute the gradient of an image. We compare the result of the proposed dilated filters with original filters and extend or custom variants of them. We also present the impact of dilatation on a complex edge detection algorithm, like Canny. |
| Rights: | © Václav Skala - UNION Agency |
| Appears in Collections: | WSCG 2020: Full Papers Proceedings |
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