Full metadata record
DC pole | Hodnota | Jazyk |
---|---|---|
dc.contributor.author | Riachy, Chirine | |
dc.contributor.author | Al-Maadeed, Noor | |
dc.contributor.author | Organisciak, Daniel | |
dc.contributor.author | Khelifi, Fouad | |
dc.contributor.author | Bouridane, Ahmed | |
dc.contributor.editor | Skala, Václav | |
dc.date.accessioned | 2019-10-22T11:50:34Z | |
dc.date.available | 2019-10-22T11:50:34Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | WSCG 2019: full papers proceedings: 27. International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, p. 173-181. | en |
dc.identifier.isbn | 978-80-86943-37-4 (CD/-ROM) | |
dc.identifier.issn | 2464–4617 (print) | |
dc.identifier.issn | 2464-4625 (CD/DVD) | |
dc.identifier.uri | http://hdl.handle.net/11025/35622 | |
dc.format | 9 s. | cs |
dc.format.mimetype | application/odt | |
dc.language.iso | en | en |
dc.publisher | Václav Skala - UNION Agency | cs |
dc.rights | © Václav Skala - UNION Agency | cs |
dc.subject | opakovaná identifikace osoby | cs |
dc.subject | časoprostorový deskriptor | cs |
dc.subject | extrakce funkcí | cs |
dc.subject | Gaussovo rozdělení | cs |
dc.subject | dohled | cs |
dc.title | 3D Gaussian Descriptor for Video-based Person Re-Identification | en |
dc.type | konferenční příspěvek | cs |
dc.type | conferenceObject | en |
dc.rights.access | openAccess | en |
dc.type.version | publishedVersion | en |
dc.description.abstract-translated | Despite being often considered less challenging than image-based person re-identification (re-id), video-based person re-id is still appealing as it mimics a more realistic scenario owing to the availability of pedestrian sequences from surveillance cameras. In order to exploit the temporal information provided, a number of feature extraction methods have been proposed. Although the features could be equally learned at a significantly higher computational cost, the scarce nature of labelled re-id datasets encourages the development of robust hand-crafted feature representations as an efficient alternative, especially when novel distance metrics or multi-shot ranking algorithms are to be validated. This paper presents a novel hand-crafted feature representation for video-based person re-id based on a 3-dimensional hierarchical Gaussian descriptor. Compared to similar approaches, the proposed descriptor (i) does not require any walking cycle extraction, hence avoiding the complexity of this task, (ii) can be easily fed into off-shelf learned distance metrics, (iii) and consistently achieves superior performance regardless of the matching method adopted. The performance of the proposed method was validated on PRID2011 and iLIDS-VID datasets outperforming similar methods on both benchmarks. | en |
dc.subject.translated | person re-identification | en |
dc.subject.translated | spatio-temporal descriptor | en |
dc.subject.translated | feature extraction | en |
dc.subject.translated | Gaussian distribution | en |
dc.subject.translated | surveillance | en |
dc.identifier.doi | https://doi.org/10.24132/CSRN.2019.2901.1.20 | |
dc.type.status | Peer-reviewed | en |
Vyskytuje se v kolekcích: | WSCG 2019: Full Papers Proceedings |
Soubory připojené k záznamu:
Soubor | Popis | Velikost | Formát | |
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Riachy.pdf | Plný text | 1,04 MB | Adobe PDF | Zobrazit/otevřít |
Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam:
http://hdl.handle.net/11025/35622
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