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A self-calibration method for smart video cameras

Georg Nebehay, Roman Pflugfelder
2009 2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV Workshops  
The automatic calibration of the intrinsic camera parameters such as the focal length and the camera orientation is an important pre-requisite for many computer vision algorithms in video surveillance.  ...  This paper shows new results of previous work done in camera self-calibration on images of the York Urban data-set. These 102 images show typical urban scenes one might expect in practice.  ...  Therefore, researchers have been focusing on self-calibration methods to make cameras autonomous as much as possible.  ... 
doi:10.1109/iccvw.2009.5457614 dblp:conf/iccvw/NebehayP09 fatcat:bujin4rzgrae7cpg2nmnq2isxy

Self-Reconfigurable Smart Camera Networks

2014 Computer  
In this article, we discuss recent approaches for autonomous smart camera network reconfiguration where camera cooperation plays a crucial role.  ...  The advent of smart cameras will significantly improve video analytics capabilities with the use of networked embedded devices for sensing, processing and communicating data and metadata.  ...  Figure 3 . 3 The self-reconfiguration of a smart camera network is a continuous cycle.  ... 
doi:10.1109/mc.2014.133 fatcat:choaetezebe3bdttz2n65y2nom

Smart Camera Networks [Guest editors' introduction]

2014 Computer  
require scalable, robust, and computationally efficient video analysis methods. 6,7 On the system side, smart camera networks require adaptive control and coordination 8 to increase flexibility, ease  ...  . 1-4 But these networks pose problems for a wide range of hardware-, software-, and system-level design issues.  ...  They also discuss how these intertwined components achieve self-reconfiguration while addressing the major smart camera network challenges-namely, topology discovery and self-calibration, resource and  ... 
doi:10.1109/mc.2014.134 fatcat:ub2lako2ungj5dhgjjwdfjwy4i

Table of contents

2007 2007 IEEE Conference on Advanced Video and Signal Based Surveillance  
Ellouze Combination of Self-organization Map and Kernel Mutual Subspace Method for Video Surveillance 123 Bailing Zhang, Junbum Park, Hanseok Ko Wed-PO3: Activity monitoring and camera calibration  ...  Accurate self-calibration of two cameras by observations of a moving person on a ground plane 129 Tsuhan Chen, Alberto Del Bimbo, Federico Pernici, Giuseppe Serra Camera Auto-Calibration from Articulated  ... 
doi:10.1109/avss.2007.4425270 fatcat:4iz6xfdjknc5vbh4kpds4oocpm

Design and implementation of self-driving car

Mahmoud Fathy, Nada Ashraf, Omar Ismail, Sarah Fouad, Lobna Shaheen, Alaa Hamdy
2020 Procedia Computer Science  
Using the disparity map algorithm and merging between these algorithms will result in achieving safety and reliability for the self-driving technology.  ...  Using the disparity map algorithm and merging between these algorithms will result in achieving safety and reliability for the self-driving technology.  ...  Creating a smart car presents the idea of a self-dependent car that can be safer for the driver.  ... 
doi:10.1016/j.procs.2020.07.026 fatcat:i76w3oc5x5bd7njf7yhxbkzvn4

The evolution from single to pervasive smart cameras

Bernhard Rinner, Thomas Winkler, Wolfgang Schriebl, Markus Quaritsch, Wayne Wolf
2008 2008 Second ACM/IEEE International Conference on Distributed Smart Cameras  
Besides capturing the design space for smart cameras, the main contribution of this paper is an overview of the research challenges for the envisioned class of pervasive smart camera systems.  ...  Having seen increased interest from the research community, smart camera systems have gone through a number of evolutionary steps like from single cameras to distributed smart camera systems with collaboration  ...  The envisioned PSC network must enable self-calibration by adopting methods for temporal and spatial calibration, with preferably no contraints for orientation and distribution of the sensors.  ... 
doi:10.1109/icdsc.2008.4635674 dblp:conf/icdsc/RinnerWSQW08 fatcat:jp424qewsbg4tjxyss2qhie2em

Smart Fan: Self-contained Mobile Robot that Performs Human Detection and Tracking using Thermal Camera [article]

S. Shimamura, K. Matsumoto, N. Maeda, T. Kodera, W. Nakagawa, Y. Shinozuka, M. Sugimoto, H. Saito
2014 International Conference on Artificial Reality and Telexistence and Eurographics Symposium on Virtual Environments  
This paper proposes a smart fan robot that detects and tracks a person by using a thermal camera and RGB-D camera.  ...  Among them, we especially focused on the air conditioning control with smart products.  ...  Yasuda er al [YNH04] have used a thermal camera as a filter for RGB camera images. First, they calibrate the position of the thermal camera with the position of the RGB camera.  ... 
doi:10.2312/ve.20141371 dblp:conf/egve/ShimamuraMMKNSS14 fatcat:sa2khazvnzfl5aprc4ifij6ozu

Ubiquitous sensing for smart and aware environments

I.A. Essa
2000 IEEE personal communications  
Such an infrastructure supports both high-and low-end data transmission and processing, while allowing for detailed interpretation, modeling, and recognition from sensed information.  ...  In this article we outline our efforts toward building such environments, and discuss the importance of a sensing and signal-understanding infrastructure that leads to awareness of what is happening in  ...  The Broadband Institute's Residential Laboratory is funded by a grant from the Georgia Research Alliance. Aware Home Research is funded by an Aware Home Research Initiative.  ... 
doi:10.1109/98.878538 fatcat:vm6spn24drhlxmtkf2lchgkbem

Multiple View Camera Calibration for Localization

Peter B. L. Meijer, Christian Leistner, Anthony Martiniere
2007 2007 First ACM/IEEE International Conference on Distributed Smart Cameras  
In this paper we discuss options for calibration, illustrated with a basic two-camera setup where each camera is a smart camera mote with a highly parallel SIMD processor and an 8051 microcontroller.  ...  The recent development of distributed smart camera networks allows for automated multiple view processing.  ...  METHODS A 1-point calibration object in the form an a blinking infrared LED is used and positioned at a number of measurement locations.  ... 
doi:10.1109/icdsc.2007.4357528 dblp:conf/icdsc/MeijerLM07 fatcat:3quvffgocffznc4akqcciqggk4

An Implementation of Document Image Reconstruction System on a Smart Device Using a 1D Histogram Calibration Algorithm

Lifeng Zhang, Qian Fan, Yujie Li, Yousuke Uchimura, Seiichi Serikawa
2014 Mathematical Problems in Engineering  
In this study, we propose a print document acquisition method using a device with a video camera. A one-dimensional histogram based self-calibration algorithm is developed for calibration.  ...  In recent years, the smart devices equipped with imaging functions are widely spreading for consumer application. It is very convenient for people to record information using these devices.  ...  Thus, we proposed a calibration method to deal with this problem. In our previous work [7] , a self-calibration algorithm was introduced.  ... 
doi:10.1155/2014/313452 fatcat:zrvgxulbljg7bicjkntmgnkytm

Occlusion handling framework for tracking in smart camera networks by per-target assistance task assignment

Nyan Bo Bo, Francis Deboeverie, Peter Veelaert, Wilfried Philips
2017 Journal of Electronic Imaging (JEI)  
Performance evaluation of our method on challenging video sequences with frequent and severe occlusions shows that the accuracy of a baseline tracker is considerably improved.  ...  When it cannot adequately observe of a target, a smart camera estimates the quality of observation of the target from view points of other assisting cameras.  ...  "Distributed Smart Camera Systems."  ... 
doi:10.1117/1.jei.26.5.051407 fatcat:6pzaesxxrng4vgniu2nrt2ju5u

Literature Survey on Multi-Camera System and Its Application

Adeshina Sirajdin Olagoke, Haidi Ibrahim, Soo Siang Teoh
2020 IEEE Access  
, activity analysis and collaborative video surveillance for linear and smart cameras.  ...  recognition, activity analysis and collaborative video surveillance for linear and smart cameras.  ... 
doi:10.1109/access.2020.3024568 fatcat:j4lupf5ftzflbhvubbv7ppvdh4

Self-Calibrating Head-Mounted Eye Trackers Using Egocentric Visual Saliency

Yusuke Sugano, Andreas Bulling
2015 Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology - UIST '15  
Based on this analysis we present a method to automatically self-calibrate head-mounted eye trackers based on a computational model of bottom-up visual saliency.  ...  A neglected challenge for the long-term recordings required by these applications is that drift in the initial person-specific eye tracker calibration, for example caused by physical activity, can severely  ...  ACKNOWLEDGMENTS This work was supported, in part, by the Cluster of Excellence on Multimodal Computing and Interaction (MMCI) at Saarland University, the Alexander von Humboldt-Foundation, and a JST CREST  ... 
doi:10.1145/2807442.2807445 dblp:conf/uist/SuganoB15 fatcat:ngx6nyjw7zbrhhqweo7aridmpa

Wrap-Around View Equipped On Mobile Robot

Sun Lim, Sewoong Jun, Il-Kyun Jung
2012 Zenodo  
This paper presents a wrap-around view system with 4 smart cameras module and remote motion mobile robot control equipped with smart camera module system.  ...  The two-level scheme for remote motion control with smart-pad(IPAD) is introduced on this paper.  ...  Mobile Robot Platform with Smart KETI-CAM The smart camera module described detail in the previous section was used conversion the video images recorded by four cameras, which are mounted in the front,  ... 
doi:10.5281/zenodo.1329331 fatcat:jobsmrzesjddnpkfjbedimlelu

Innovative Models for Vocational Education and Training in Romania

Liviu Moldovan
2012 Procedia - Social and Behavioral Sciences  
The validation of the infrastructure is done by delivering a number of vocational education and training courses. 12 Published by Elsevier Ltd.  ...  Two partner universities from Romania and Norway had an initiative to promote the access to new and innovative methods and educational resources, but also to ensure the large implications of ICT in the  ...  Acknowledgements Supported by a grant that is financed by the European Commission.  ... 
doi:10.1016/j.sbspro.2012.06.451 fatcat:qlspsx73bfddtpcyq3yrzdj2f4
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