| Název: | Similarity and symmetry measures based on fuzzy descriptors of image objects’ composition |
| Autoři: | Iwanowski, Marcin Grzabka, Marcin |
| Citace zdrojového dokumentu: | WSCG 2021: full papers proceedings: 29. International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, p. 299-308. |
| Datum vydání: | 2021 |
| Nakladatel: | Václav Skala - UNION Agency |
| Typ dokumentu: | conferenceObject konferenční příspěvek |
| URI: | http://hdl.handle.net/11025/45036 |
| ISBN: | 978-80-86943-34-3 |
| ISSN: | 2464-4617 2464–4625(CD/DVD) |
| Klíčová slova: | podobnost obrazu;detekce symetrie;detekce objektů;fuzzy logika |
| Klíčová slova v dalším jazyce: | image similarity;symmetry detection;object detection;fuzzy logic |
| Abstrakt v dalším jazyce: | The paper describes a method for measuring the similarity and symmetry of an image annotated with boundingboxes indicating image objects. The latter representation became popular recently due to the rapid development offast and efficient deep-learning-based object-detection methods. The proposed approach allows for comparing setsof bounding boxes to estimate the degree of similarity of their underlying images. It is based on the fuzzy approachthat uses the fuzzy mutual position (FMP) matrix to describe spatial composition and relations between boundingboxes within an image. A method of computing the similarity of two images described by their FMP matrices isproposed and the algorithm of its computation. It outputs the single scalar value describing the degree of content-based image similarity. By modifying the method’s parameters, instead of similarity, the reflectional symmetry ofobject composition may also be measured. The proposed approach allows for measuring differences in objects’composition of various intensities. It is also invariant to translation and scaling and – in case of symmetry detection– position and orientation of the symmetry axis. A couple of examples illustrate the method. |
| Práva: | © Václav Skala - UNION Agency |
| Vyskytuje se v kolekcích: | WSCG 2021: Full Papers Proceedings |
Soubory připojené k záznamu:
| Soubor | Popis | Velikost | Formát | |
|---|---|---|---|---|
| J89.pdf | Plný text | 1,95 MB | Adobe PDF | Zobrazit/otevřít |
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