Generalizable Online 3D Pedestrian Tracking with Multiple Cameras

Victor Lyra, Isabella de Andrade, João Paulo Lima, Rafael Roberto, Lucas Figueiredo, João Marcelo Teixeira, Diego Thomas, Hideaki Uchiyama, Veronica Teichrieb

Research output: Chapter or section in a book/report/conference proceedingChapter in a published conference proceeding

4 Citations (SciVal)

Abstract

3D pedestrian tracking using multiple cameras is still a challenging task with many applications such as surveillance, behavioral analysis, statistical analysis, and more. Many of the existing tracking solutions involve training the algorithms on the target environment, which requires extensive time and effort. We propose an online 3D pedestrian tracking method for multi-camera environments based on a generalizable detection solution that does not require training with data of the target scene. We establish temporal relationships between people detected in different frames by using a combination of graph matching algorithm and Kalman filter. Our proposed method obtained a MOTA and MOTP of 77.1% and 96.4%, respectively on the test split of the public WILDTRACK dataset. Such results correspond to an improvement of approximately 3.4% and 22.2%, respectively, compared to the best existing online technique. Our experiments also demonstrate the advantages of using appearance information to improve the tracking performance.

Original languageEnglish
Title of host publicationProceedings of the 17th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2022)
Pages820-827
Number of pages8
Volume5
ISBN (Electronic)9789897585555
DOIs
Publication statusPublished - 8 Feb 2022
Event17th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, VISIGRAPP 2022 - Virtual, Online
Duration: 6 Feb 20228 Feb 2022

Publication series

NameProceedings of the International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications
PublisherScience and Technology Publications, Lda
ISSN (Print)2184-5921

Conference

Conference17th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, VISIGRAPP 2022
CityVirtual, Online
Period6/02/228/02/22

Keywords

  • Detection
  • Multiple Cameras
  • Pedestrians
  • Tracking

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design
  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction

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