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Controlling Camera and Lights for Intelligent Image Acquisition and Merging

O. Borzenko, Y. Lesperance, M. Jenkin
The 2nd Canadian Conference on Computer and Robot Vision (CRV'05)  
In this paper, we report on our progress with the CITO Lights and Camera project that addresses the parameter selection and merging problems for such systems.  ...  In these applications, the problem of parameter selection arises: how to choose the best parameters for the camera and lights?  ...  German for his work on image merging, and Nava David for creating the experimental image database.  ... 
doi:10.1109/crv.2005.29 dblp:conf/crv/BorzenkoLJ05 fatcat:m4o5pbiblzflxlimzgsi6amdbq

Lights and Camera: Intelligently Controlled Multi-channel Pose Estimation System

O. Borzenko, Wei Xu, M. Obsniuk, A. Chopra, P. Jasiobedzki, M. Jenkin, Y. Lesperance
2006 Fourth IEEE International Conference on Computer Vision Systems (ICVS'06)  
A high level controller monitors the imaging process and determines the set of images to capture and use for pose estimation.  ...  Images captured with the same camera and scene geometry but under different lighting conditions are merged, and the resulting edges are used to estimate the target's pose.  ...  A knowledge-based intelligent controller guides the image acquisition process and selects light configurations.  ... 
doi:10.1109/icvs.2006.40 dblp:conf/icvs/BorzenkoXOCJJL06 fatcat:spfzwwpaxbezlmumq3tjv2w44y

Visual Servo Motion Control Study of Screw Holes Alignment

Jin ZHANG, Chang-you HU
2017 DEStech Transactions on Engineering and Technology Research  
Identification and positioning of the screw hole is conducted with digital image processing technology, the visual servo motion control procedure is designed, and finally the control software is operated  ...  The operating results verify that the visual servo motion control system has good progressiveness and reliability.  ...  The utility model is characterized in that the point lights to the screw hole lighting, then install the prism transparent reflection screw hole for industrial camera.  ... 
doi:10.12783/dtetr/3rd/amma2017/14766 fatcat:cemwtgatvbdqnisk46jimc34cu

Complete 3D model reconstruction using two types of depth sensors

Guangyu Mu, Miao Liao, Ruigang Yang, Dantong Ouyang, Zhiwen Xu, Xiaoxin Guo
2010 2010 IEEE International Conference on Intelligent Computing and Intelligent Systems  
We propose a fast and simple application system of 3D model reconstruction. We acquire range images by using a combination of a regular camera and two types of depth sensors.  ...  (iii) The surfaces are merged into a whole 3D model by the volumetric method.  ...  meters, or one for more precise image acquisitions that still achieves about 20 frames per second for scenes in a range of a few meters.  ... 
doi:10.1109/icicisys.2010.5658733 fatcat:isgxk6a2lvezdjo6avmmbrt43m


A. Karami, F. Menna, F. Remondino
2021 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
Particularly, hereafter, we introduce the main concept design behind an image acquisition system we developed to capture images from different positions and under different lighting conditions as required  ...  Abstract. 3D digital reconstruction techniques are extensively used for quality control purposes.  ...  We also acknowledge Matteo Perini from PROM Facility (Rovereto, Italy) for making some industrial pieces available for our experiments and for the productive discussions on surface characteristics and  ... 
doi:10.5194/isprs-archives-xliii-b2-2021-519-2021 fatcat:mu5sweqis5h2dozqji5bugmyqy

Advanced surveillance systems: combining video and thermal imagery for pedestrian detection

Helene Torresan, Benoit Turgeon, Clemente Ibarra-Castanedo, Patrick Hebert, Xavier P. Maldague, Douglas D. Burleigh, K. Elliott Cramer, G. Raymond Peacock
2004 Thermosense XXVI  
Next, the ROIs are grouped from image to image separately for both video and TIR sequences before a fusion algorithm proceeds to track and detect humans. This insures a more robust performance.  ...  One idea relies on the use of pairs of video (visible spectrum) and thermal infrared (IR) cameras located around premises of interest.  ...  ACKNOWLEDGEMENTS The supports of the Natural Sciences and Engineering Research Council of Canada and of the Fonds FQRNT of the Province of Québec are acknowledged.  ... 
doi:10.1117/12.548359 fatcat:47xzw6hpfnayfjw7xkkxz2rtgi

Video Security for Ambient Intelligence

L. Snidaro, C. Micheloni, C. Chiavedale
2005 IEEE transactions on systems, man and cybernetics. Part A. Systems and humans  
Moving toward the implementation of the intelligent building idea in the framework of ambient intelligence, a video security application for people detection, tracking, and counting in indoor environments  ...  Computer vision techniques are used to analyze and process video streams acquired from multiple video cameras.  ...  Image Acquisition To better cope with the problems given by occlusions in crowded rooms or corridors, a view from the top was chosen for the cameras.  ... 
doi:10.1109/tsmca.2004.838478 fatcat:i35ozs6ci5fz3mcvnlegesjdpm

Effective Remote Sensing from the Internet of Drones through Flying Control with Lightweight Multitask Learning

Chao-Yang Lee, Huan-Jung Lin, Ming-Yuan Yeh, Jer Ling
2022 Applied Sciences  
In this study, we developed a platform for intelligent aerial remote sensing using SWIR cameras in an IoD environment. First, we developed a prototype for an aerial SWIR image remote-sensing system.  ...  Furthermore, it can easily be influenced by clouds and shadow images, thereby resulting in the failed construction of a remote-sensing map. Most UAV remote-sensing studies use RGB cameras.  ...  Remote-Sensing System Framework and Problem Defined The proposed intelligent aerial remote-sensing system for constructing the aerial SWIR image map is composed of five layers for flying control and data  ... 
doi:10.3390/app12094657 fatcat:642iyl2ncvetfjxnmqvclkes3m


Yazid Abdullsameea Saif, Yusri Yusof, Maznah lliyas Ahmed, Zohaib khan Pathan, Kamran Latif, Aini Zuhra Abdul Kadir
the hole, rectangular, pocket one, and the symmetric lighting model comparison approach for measurement of defects in the matched images.  ...  The framework depends on the new technique of Open CV, which includes two parts: an intelligent selection of work-piece capturing the image for a particular inspection of the planar interfaces such as  ...  Education and Scientific Research of Yemen for their sponsor.  ... 
doi:10.32890/jtom2020.15.2.5 fatcat:fwktewixsbdxvf3k4riqrbauzi

Dense Point Cloud Acquisition via Stereo Matching Applied to: the Kilwa Archaeological Site and the Gallo-Roman Theatre of Mandeure [article]

Jean-François Hullo, Pierre Grussenmeyer, Pierre Assali, Eddie Smigiel
2010 Eurographics Workshop on Graphics and Cultural Heritage  
In this paper, we present a methodology for Dense Stereo Matching (DStM) acquisition and processing. Two main applications are detailed.  ...  In the epigraphic and archaeological site of the region of Kilwa (Saudi Arabia), we applied DStM for both prospecting and excavating.  ...  Acknowledgements We would like to thank Saba Fares and Jean-Yves Marc for permission to work on respectively Kilwa and Mandeure sites.  ... 
doi:10.2312/pe/vast/vast10s/067-070 dblp:conf/vast/HulloGAS10 fatcat:jn2dxnaqb5b5fhz2db7ro6im3q

High Dynamic Range Video for Cultural Heritage Documentation and Experimental Archaeology [article]

Jassim Happa, Alessandro Artusi, Silvester Czanner, Alan Chalmers
2010 VAST: International Symposium on Virtual Reality  
We discuss data acquisition of moving caustics, flames, distant light and in participating media.  ...  In this paper we explore the potential use of a 20 f-stop HDR video camera for CH documentation and experimental archaeology purposes.  ...  Acknowledgements Spheron developed the HDR camera hardware and software. Additional software was written by Francesco Banterle and Piotr Dubla. Thanks go to Paul Anthony Wilson and Alena  ... 
doi:10.2312/vast/vast10/017-024 fatcat:okrnm6lavjfdrii5uvwstwtmea

Automatic Registration and Calibration for Efficient Surface Light Field Acquisition [article]

Frédéric Larue, Jean-Michel Dischler
2006 VAST: International Symposium on Virtual Reality  
This paper presents a novel protocol for the acquisition of surface light fields which is designed to deal with delicate objects that might not be touched or moved.  ...  These correspondences are finally used to perform the registrations and camera calibrations that provide the data to be used by a surface light field renderer.  ...  These surface light fields have been reconstructed from 5 range images and 27 viewpoints for the Greek vase model, and from 6 range images and 42 viewpoints for the African wood statue.  ... 
doi:10.2312/vast/vast06/171-178 fatcat:r5rcaonrcrbfdnl6rfafk6rysi

Burst Imaging for Light-Constrained Structure-From-Motion [article]

Ahalya Ravendran, Mitch Bryson, Donald G. Dansereau
2021 arXiv   pre-print
In this paper we develop an image processing technique for aiding 3D reconstruction from images acquired in low light conditions.  ...  We demonstrate improved SfM performance in challenging light-constrained scenes, including quantitative evaluations that show improved feature performance and camera pose estimates.  ...  ceasing image proposed in [4] in which temporal filtering incorporates a acquisition for time Tb , and repeating this process, where t controllable degree of contribution from each image: is the time  ... 
arXiv:2108.09895v1 fatcat:zhwnty2civeabaw22fe24coyy4

The Role of Adaptive Vision AI in Autonomous Machine Vision

Yonatan Hyatt
2021 PhotonicsViews  
The package includes everything the user needscamera, lens, lighting solution, an industrial controller, a mounting adaptor,  ...  with setting up the system and integrating it into the production line. Unlike traditional machine vision solutions for quality inspection, AMV systems come ready to use.  ...  This is only possible because in adaptive vision AI, artificial intelligence informs the whole process -image acquisition, image recognition, and item inspection -and not just the last phase, as in traditional  ... 
doi:10.1002/phvs.202100033 fatcat:kzlgzs64nrdm7iasuaztnvvk34


2017 Journal of Engineering Science and Technology  
An intelligent automotive parking system is effectively implemented by integrating image processing technologies and an Arduino controller.  ...  Results show that intelligent parking is successfully implemented based on car ID image capture to meet the need for managing and organizing car parking systems.  ...  Acknowledgments The authors are grateful to Palestine Technical University-Kadoorie (PTUK) for providing the laboratory facilities needed to conduct this project.  ... 
doaj:83254ad6b9074b99a8d110f618439943 fatcat:laduiuerszdjlfvvxejpudvobi
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