Camera Placement Optimization Conditioned on Human Behavior and 3D Geometry

Pranav Mantini, Shishir K. Shah

2016

Abstract

This paper proposes an algorithm to optimize the placement of surveillance cameras in a 3D infrastructure. The key differentiating feature in the algorithm design is the incorporation of human behavior within the infrastructure for optimization. Infrastructures depending on their geometries may exhibit regions with dominant human activity. In the absence of observations, this paper presents a method to predict this human behavior and identify such regions to deploy an effective surveillance scenario. Domain knowledge regarding the infrastructure was used to predict the possible human motion trajectories in the infrastructure. These trajectories were used to identify areas with dominant human activity. Furthermore, a metric that quantifies the position and orientation of a camera based on the observable space, activity in the space, pose of objects of interest within the activity, and their image resolution in camera view was defined for optimization. This method was compared with the state-of-the-art algorithms and the results are shown with respect to amount of observable space, human activity, and face detection rate per camera in a configuration of cameras.

Paper Citation

in Harvard Style

Mantini P. and Shah S. (2016). Camera Placement Optimization Conditioned on Human Behavior and 3D Geometry . In Proceedings of the 11th Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 3: VISAPP, (VISIGRAPP 2016) ISBN 978-989-758-175-5, pages 225-235. DOI: 10.5220/0005677602250235

in Bibtex Style

@conference{visapp16,
author={Pranav Mantini and Shishir K. Shah},
title={Camera Placement Optimization Conditioned on Human Behavior and 3D Geometry},
booktitle={Proceedings of the 11th Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 3: VISAPP, (VISIGRAPP 2016)},
year={2016},
pages={225-235},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005677602250235},
isbn={978-989-758-175-5},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 11th Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 3: VISAPP, (VISIGRAPP 2016)
TI - Camera Placement Optimization Conditioned on Human Behavior and 3D Geometry
SN - 978-989-758-175-5
AU - Mantini P.
AU - Shah S.
PY - 2016
SP - 225
EP - 235
DO - 10.5220/0005677602250235