Please use this identifier to cite or link to this item: https://elib.psu.by/handle/123456789/28803
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dc.contributor.authorYe, S.-
dc.contributor.authorBohush, R.-
dc.contributor.authorChen, H.-
dc.contributor.authorZakharava, I.-
dc.contributor.authorAblameyko, S.-
dc.date.accessioned2022-01-24T13:57:31Z-
dc.date.available2022-01-24T13:57:31Z-
dc.date.issued2020-
dc.identifier.citationYe, S., Bohush, R.P., Chen, H. et al. Person Tracking and Reidentification for Multicamera Indoor Video Surveillance Systems. Pattern Recognit. Image Anal. 30, 827–837 (2020). https://doi.org/10.1134/S1054661820040136ru_RU
dc.identifier.urihttps://elib.psu.by/handle/123456789/28803-
dc.description.abstractFor practical use, the relevance of indoor surveillance from multiple cameras to track the movement of people and reidentify them in video sequences is constantly increasing. This is a complex task due to the effect of uneven illumination, background inhomogeneity, overlap, uncertainty of the trajectories of people, and the similarity of their visual features. The article presents an approach to track people by video sequences and reidentify them in multicamera video surveillance systems that are used indoors. At the first step, people are detected using a YOLO v4 convolution neural network (CNN) and described by a rectangular area. Further, the search for the face area and the calculation of its features are carried out, which in the developed method are used when accompanying a person in a video sequence and during his intercamera reidentification. This approach improves the accuracy of tracking with a complex movement trajectory and multiple intersections of people with similar characteristics. The search for faces is carried out on the detected areas based on the multitasking MTCNN, and the MobileFaceNetwork model is used to form the vector of the features of the face. Human features are generated using a modified CNN based on ResNet34 and an HSV color tone channel histogram. The correspondence between people on different frames is established based on the analysis of the spatial coordinates of faces and people, as well as their CNN features, using the Hungarian algorithm. To ensure the accuracy of intercamera tracking, reidentification is performed based on the facial features. Five test video sequences of different numbers of people captured indoors with a fixed video camera were used to test and compare different approaches. The obtained experimental results confirmed the strength of the characteristics of the proposed approach.ru_RU
dc.language.isoenru_RU
dc.publisherSpringer-
dc.titlePerson Tracking and Reidentification for Multicamera Indoor Video Surveillance Systemsru_RU
dc.typeArticleru_RU
dc.identifier.doi10.1134/S1054661820040136-
Appears in Collections:Публикации в Scopus и Web of Science
Машинное обучение. Обработкой изображений и видео. Интеллектуальные системы. Информационная безопасность

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