A review of video surveillance systems

O Elharrouss, N Almaadeed, S Al-Maadeed - Journal of Visual …, 2021 - Elsevier
Automated surveillance systems observe the environment utilizing cameras. The observed
scenario is then analysed using motion detection, crowd behaviour, individual behaviour …

A convenient multicamera self-calibration for virtual environments

T Svoboda, D Martinec, T Pajdla - Presence: Teleoperators & virtual …, 2005 - direct.mit.edu
Virtual immersive environments or telepresence setups often consist of multiple cameras
that have to be calibrated. We present a convenient method for doing this. The minimum is …

Global calibration of non-overlapping cameras: State of the art

R Xia, M Hu, J Zhao, S Chen, Y Chen, SP Fu - Optik, 2018 - Elsevier
Multi-camera vision systems (MVS) have a larger field of view than a single camera and are
often applied to acquire geometric information of large-scale objects or scenes. Data …

Live mixed-reality 3d video in soccer stadium

T Koyama, I Kitahara, Y Ohta - The Second IEEE and ACM …, 2003 - ieeexplore.ieee.org
This paper proposes a method to realize a 3D video display system that can capture video
from multiple cameras, reconstruct 3D models and transmit 3D video data in real time. We …

Novel calibration method for non-overlapping multiple vision sensors based on 1D target

Z Liu, G Zhang, Z Wei, J Sun - Optics and Lasers in Engineering, 2011 - Elsevier
The global calibration of multiple vision sensors (MVS) with non-overlapping views has
been widely studied. In this paper, a novel calibration method for MVS with non-overlapping …

Extrinsic calibration of non-overlapping multi-camera system with high precision using circular encoded point ruler

Y Li, W Ja, P Chen, X Wang, M Xu, Z Xie - Optics and Lasers in …, 2024 - Elsevier
In the field of visual metrology, achieving coordinate system unification among non-
overlapping multi-camera systems in wide field-of-view scenarios poses significant …

3d human reconstruction in the wild with collaborative aerial cameras

C Ho, A Jong, H Freeman, R Rao… - 2021 IEEE/RSJ …, 2021 - ieeexplore.ieee.org
Aerial vehicles are revolutionizing applications that require capturing the 3D structure of
dynamic targets in the wild, such as sports, medicine and entertainment. The core …

An external parameter calibration method for multiple cameras based on laser rangefinder

Z Liu, F Li, G Zhang - Measurement, 2014 - Elsevier
In this paper, an external parameter calibration method for multiple cameras with non-
overlapping fields of view (FOVs) using a laser rangefinder (LRF) is presented. The …

Texture-based watermarking of 3D video objects

E Garcia, JL Dugelay - … on Circuits and Systems for Video …, 2003 - ieeexplore.ieee.org
We describe a novel framework for watermarking three-dimensional (3D) video objects via
their texture information. Unlike classical algorithms dealing with 3D objects that operate on …

Global calibration of multi-cameras with non-overlapping fields of view based on photogrammetry and reconfigurable target

R Xia, M Hu, J Zhao, S Chen… - Measurement Science and …, 2018 - iopscience.iop.org
Multi-camera vision systems are often needed to achieve large-scale and high-precision
measurement because these systems have larger fields of view (FOV) than a single camera …