Results 1 to 10 of about 201,309 (263)
Cross-Camera Trajectories Help Person Retrieval in a Camera Network
IEEE Transactions on Image Processing, 2023 IEEE Transactions on Image Processing (TIP ...
Xin Zhang 0113 +3 more
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Calibration of an outdoor distributed camera network with a 3D point cloud. [PDF]
Sensors (Basel), 2014 Ortega A +6 more
europepmc +2 more sources
Interconnected network of cameras [PDF]
SPIE Proceedings, 2013 The Panoptic camera is an omnidirectional multi-aperture visual system which is realized by mounting multiple imaging sensors on a hemispherical frame. Previously, centralized hardware implementation was demonstrated for the Panoptic camera. In this chapter, we present a novel distributed and parallel implementation of the real-time omnidirectional ...
Mahdad Hosseini Kamal +4 more
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Extrinsic Recalibration in Camera Networks [PDF]
Fourth Canadian Conference on Computer and Robot Vision (CRV '07), 2007 This work addresses the practical problem of keeping a camera network calibrated during a recording session. When dealing with real-time applications, a robust calibration of the camera network needs to be assured, without the burden of a full system recalibration at every (un)intended camera displacement.
Chris Hermans +2 more
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Calibration of a hybrid camera network [PDF]
Proceedings Ninth IEEE International Conference on Computer Vision, 2003 Visual surveillance using a camera network has imposed new challenges to camera calibration. An essential problem is that a large number of cameras may not have a common field of view or even be synchronized well. We propose to use a hybrid camera network that consists of catadioptric and perspective cameras for a visual surveillance task.
Chen, X., Yang, J., Waibel, A.
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Performance analysis for gait in camera networks [PDF]
Proceedings of the 1st ACM workshop on Analysis and retrieval of events/actions and workflows in video streams, 2008 This paper deploys gait analysis for subject identification in multi-camera surveillance scenarios. We present a new method for viewpoint independent markerless gait analysis that does not require camera calibration and works with a wide range of directions of walking.
Michela Goffredo +3 more
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Decentralized task assignment in camera networks [PDF]
49th IEEE Conference on Decision and Control (CDC), 2010 In this work we study the problem of task assignment in multiagent multitask systems and in particular in smart camera networks for surveillance. This problem is a combinatorial optimization problem that can be solved in a centralized fashion, however a decentralized solution is ought in systems where communication among all agents may be limited and ...
Angelo Cenedese +4 more
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See the World Through Network Cameras
Computer, 2019 Millions of network cameras have been deployed worldwide. Real-time data from many network cameras can offer instant views of multiple locations with applications in public safety, transportation management, urban planning, agriculture, forestry, social sciences, atmospheric information, and more.
Yung-Hsiang Lu +9 more
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PEOPLE REIDENTIFICATION IN A DISTRIBUTED CAMERA NETWORK
Colloquium Exactarum, 2009 This paper presents an approach to the people reidentification problem in a distributed camera network system. The reidentification or reacquisition problem consists essentially on the matching process of images acquired from different cameras. This work is applied in a monitored environment by cameras.
Oliveira, Icaro Oliveira de +1 more
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African coastal camera network efforts at monitoring ocean, climate, and human impacts. [PDF]
Sci Rep, 2023 Abessolo GO +17 more
europepmc +1 more source