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Träfflista för sökning "WFRF:(Fedorov Igor) srt2:(2017)"

Search: WFRF:(Fedorov Igor) > (2017)

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  • Alqaysi, Hiba, et al. (author)
  • Evaluating Coverage Effectiveness of Multi-Camera Domes Placement for Volumetric Surveillance
  • 2017
  • In: ICDSC 2017 Proceedings of the 11th International Conference on Distributed Smart Cameras. - New York, NY, USA : Association for Computing Machinery (ACM). - 9781450354875 ; , s. 49-54
  • Conference paper (peer-reviewed)abstract
    • Multi-camera dome is composed of a number of cameras arranged to monitor a half sphere of the sky. Designing a network of multi-camera domes can be used to monitor flying activities in open large area, such as birds' activities in wind parks. In this paper, we present a method for evaluating the coverage effectiveness of the multi-camera domes placement in such areas. We used GPS trajectories of free flying birds over an area of 9 km2 to analyze coverage effectiveness of randomly placed domes. The analysis is based on three criteria namely, detection, positioning and the maximum resolution captured. The developed method can be used to evaluate results of designing and optimizing dome placement algorithms for volumetric monitoring systems in order to achieve maximum coverage.
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2.
  • Fedorov, Igor, et al. (author)
  • Placement Strategy of Multi-Camera Volumetric Surveillance System for Activities Monitoring
  • 2017
  • In: ICDSC 2017 Proceedings of the 11th International Conference on Distributed Smart Cameras. - New York, NY, USA : Association for Computing Machinery (ACM). - 9781450354875 ; , s. 113-118
  • Conference paper (peer-reviewed)abstract
    • The design of multi-camera surveillance system comes with many advantages, for example it facilitates as understanding how flying objects act in a given volume. One possible application is for the observation interaction of birds and calculate their trajectories around wind turbines to create promising systems for preventing bird collisions with turbine blades. However, there are also challenges, such as finding the optimal node placement and camera calibration. To address these challenges we investigated a trade-off between calibration accuracy and node requirements, including resolution, modulation transfer function, field of view and angle baseline. We developed a strategy for camera placement to achieve improved coverage for golden eagle monitoring and tracking. This strategy based on the modified resolution criterion taking into account the contrast function of the camera and the estimation of the base angle between the cameras.
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  • Result 1-2 of 2
Type of publication
conference paper (2)
Type of content
peer-reviewed (2)
Author/Editor
Alqaysi, Hiba (2)
Fedorov, Igor (2)
O'Nils, Mattias, 196 ... (2)
Lawal, Najeem, 1973- (2)
University
Mid Sweden University (2)
Language
English (2)
Research subject (UKÄ/SCB)
Engineering and Technology (2)
Year

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