Detecting image differences based on reference EMD-filters
| Title: | Detecting image differences based on reference EMD-filters |
|---|---|
| Authors: | Maxim Lebedev, Aleksey Rubis, Yuri Vizilter, Oleg Vygolov |
| Source: | Компьютерная оптика, Vol 42, Iss 2, Pp 291-296 (2018) |
| Publisher Information: | Samara National Research University, 2018. |
| Publication Year: | 2018 |
| Collection: | LCC:Information theory LCC:Optics. Light |
| Subject Terms: | mathematical morphology, image matching, diffusion maps, Information theory, Q350-390, Optics. Light, QC350-467 |
| More Details: | In our previous works dealing with detecting differences in images in the case of substantial variations in brightness and geometry of an object, we proposed a morphological scheme for image analysis based on diffusion and reference mosaic filters. The filters were defined through the heat kernels of the similarity of image fragments. In this paper, we propose an implementation of this morphological scheme using original reference Earth mover's distance (EMD) filters, in which the optimal matrices of the mutual similarity of mosaic forms are calculated through a linear programming method. |
| Document Type: | article |
| File Description: | electronic resource |
| Language: | English Russian |
| ISSN: | 2412-6179 0134-2452 |
| Relation: | http://computeroptics.smr.ru/KO/PDF/KO42-2/420215.pdf; https://doaj.org/toc/0134-2452; https://doaj.org/toc/2412-6179 |
| DOI: | 10.18287/2412-6179-2018-42-2-291-296 |
| Access URL: | https://doaj.org/article/d6382cbc15f04e2ea407280efae5371c |
| Accession Number: | edsdoj.6382cbc15f04e2ea407280efae5371c |
| Database: | Directory of Open Access Journals |
| ISSN: | 24126179 01342452 |
|---|---|
| DOI: | 10.18287/2412-6179-2018-42-2-291-296 |
| Published in: | Компьютерная оптика |
| Language: | English Russian |