On quality of object tracking algorithms
Object movement on a video is classified on the regular (object movement on continuous trajectory) and non-regular (trajectory breaks due to object occlusions by other objects, object jumps and others). In the case of regular object movement a tracker is considered as a dynamical system that enables...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
Institute of Computer Science
2012-06-01
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| Series: | Компьютерные исследования и моделирование |
| Subjects: | |
| Online Access: | http://crm.ics.org.ru/uploads/crmissues/crm_2012_2/12206.pdf |
| _version_ | 1819170067357630464 |
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| author | Denis Aleksandrovich Vrazhnov Aleksandr Vasilievich Shapovalov Viktor Vladimirovich Nikolaev |
| author_facet | Denis Aleksandrovich Vrazhnov Aleksandr Vasilievich Shapovalov Viktor Vladimirovich Nikolaev |
| author_sort | Denis Aleksandrovich Vrazhnov |
| collection | DOAJ |
| description | Object movement on a video is classified on the regular (object movement on continuous trajectory) and non-regular (trajectory breaks due to object occlusions by other objects, object jumps and others). In the case of regular object movement a tracker is considered as a dynamical system that enables to use conditions of existence, uniqueness, and stability of the dynamical system solution. This condition is used as the correctness criterion of the tracking process. Also, quantitative criterion for correct mean-shift tracking assessment based on the Lipchitz condition is suggested. Results are generalized for arbitrary tracker. |
| first_indexed | 2024-12-22T19:29:30Z |
| format | Article |
| id | doaj.art-b4a44ba4a3314ce6aed4eeaba503aa53 |
| institution | Directory Open Access Journal |
| issn | 2076-7633 2077-6853 |
| language | Russian |
| last_indexed | 2024-12-22T19:29:30Z |
| publishDate | 2012-06-01 |
| publisher | Institute of Computer Science |
| record_format | Article |
| series | Компьютерные исследования и моделирование |
| spelling | doaj.art-b4a44ba4a3314ce6aed4eeaba503aa532022-12-21T18:15:08ZrusInstitute of Computer ScienceКомпьютерные исследования и моделирование2076-76332077-68532012-06-014230331310.20537/2076-7633-2012-4-2-303-3131890On quality of object tracking algorithmsDenis Aleksandrovich VrazhnovAleksandr Vasilievich ShapovalovViktor Vladimirovich NikolaevObject movement on a video is classified on the regular (object movement on continuous trajectory) and non-regular (trajectory breaks due to object occlusions by other objects, object jumps and others). In the case of regular object movement a tracker is considered as a dynamical system that enables to use conditions of existence, uniqueness, and stability of the dynamical system solution. This condition is used as the correctness criterion of the tracking process. Also, quantitative criterion for correct mean-shift tracking assessment based on the Lipchitz condition is suggested. Results are generalized for arbitrary tracker.http://crm.ics.org.ru/uploads/crmissues/crm_2012_2/12206.pdfcomputer visiontrackingmean-shiftdynamical systems |
| spellingShingle | Denis Aleksandrovich Vrazhnov Aleksandr Vasilievich Shapovalov Viktor Vladimirovich Nikolaev On quality of object tracking algorithms Компьютерные исследования и моделирование computer vision tracking mean-shift dynamical systems |
| title | On quality of object tracking algorithms |
| title_full | On quality of object tracking algorithms |
| title_fullStr | On quality of object tracking algorithms |
| title_full_unstemmed | On quality of object tracking algorithms |
| title_short | On quality of object tracking algorithms |
| title_sort | on quality of object tracking algorithms |
| topic | computer vision tracking mean-shift dynamical systems |
| url | http://crm.ics.org.ru/uploads/crmissues/crm_2012_2/12206.pdf |
| work_keys_str_mv | AT denisaleksandrovichvrazhnov onqualityofobjecttrackingalgorithms AT aleksandrvasilievichshapovalov onqualityofobjecttrackingalgorithms AT viktorvladimirovichnikolaev onqualityofobjecttrackingalgorithms |