Download or read book Video Image Detection for Traffic Surveillance and Control Final Report written by K. G. Courage and published by . This book was released on 1996 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Video image detection for traffic surveillance and control written by and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Camera Positioning and Calibration Techniques for Integrating Traffic Surveillance Video Systems with Machine vision Vehicle Detection Devices written by Brian L. Smith and published by . This book was released on 2002 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Virginia Department of Transportation, like many other transportation agencies, has invested significantly in extensive closed circuit television (CCTV) systems to monitor freeways in urban areas. Although these systems have proven very effective in supporting incident management, they do not support the collection of quantitative measures of traffic conditions. Rather, they simply provide a moveable platform for trained operators to collect images for further interpretation. Although there are several video image vehicle detection systems (VIVDS) on the market that have the capability to derive traffic measures from video imagery automatically, these systems currently require the installation of fixed-position cameras. Thus, they have not been integrated with the existing moveable CCTV cameras. This research effort addressed VIVDS camera repositioning and calibration challenges and developed a prototype machine-vision system that successfully integrates existing moveable CCTV cameras with VIVDS. Results of testing the prototype in a laboratory setting demonstrated that when the camera's original zoom level was at a level of 1x to 1.5x, the system could return the camera to its original position with a repositioning accuracy of less than 0.03 to0.1 degree. This is significantly less that the 0.5-degree accuracy of mechanical camera presets and indicates that such an approach provides the accuracy needed for CCTV/VIVDS integration. This level of positional accuracy, when combined with a VIVDS, resulted in vehicle count errors of less than 1%. Based on these results, the integration of CCTV and VIVDS is feasible, thus paving the way for less costly, more easily maintained traffic monitoring systems in future intelligent transportation system initiatives.
Download or read book Development of Video Image Acquisition for Traffic Surveillance Using Open Source Software written by Zainab Nazar Khalil Wafi and published by . This book was released on 2011 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: The research works to presents an innovative approach in monitoring system by applying new programming methods which can be used for traffic/ road surveillance systems. This work discuss about the camera-video-surveillance capabilities of tracking accross different and varied road environments including detection of moving vehicles. This effort has done by developing image processing and recognition using OpenCV (open source computer vision).
Download or read book Evaluation of a Video Image Detection System written by Benjamin H. Cottrell and published by . This book was released on 1994 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: A video image detection system (VIDS) is an advanced wide-area traffic monitoring system that processes input from a video camera. The Autoscope VIDS coupled with an information management system was selected as the monitoring device because testing had shown it to be the most advanced system available with respect to performance, reliability, and accuracy. The purpose of this project was to evaluate the capabilities of the VIDS. The primary objective was to assess the performance of the VIDS for incident detection, and a secondary objective was to examine its capability to monitor traffic. Existing hardware was to be used for the VIDS as much as possible in order to fit the VIDS into the existing TMS Center operations and to minimize additional costs. Based on an evaluation that focused on traffic monitoring, the VIDS performed unsatisfactorily at two sites and satisfactorily at a third site. The location of the video camera relative to the monitoring site, which is critical to effective operations of the VIDS, was the major cause of the unsatisfactory performance. The primary objective was not achieved. The potential for using the Autoscope at existing camera locations in Northern Virginia is limited. Based on the performance of the Autoscope at the Woodrow Wilson Bridge, it was concluded that it is difficult to accurately return an Autoscope camera to its monitoring position after it is moved for surveillance. A dedicated camera is necessary for the VIDS. Recommendations were made for the use of the VIDS and for project planning and contract administration for future projects of this nature.
Download or read book Applied Video Processing in Surveillance and Monitoring Systems written by Dey, Nilanjan and published by IGI Global. This book was released on 2016-10-11 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Video monitoring has become a vital aspect within the global society as it helps prevent crime, promote safety, and track daily activities such as traffic. As technology in the area continues to improve, it is necessary to evaluate how video is being processed to improve the quality of images. Applied Video Processing in Surveillance and Monitoring Systems investigates emergent techniques in video and image processing by evaluating such topics as segmentation, noise elimination, encryption, and classification. Featuring real-time applications, empirical research, and vital frameworks within the field, this publication is a critical reference source for researchers, professionals, engineers, academicians, advanced-level students, and technology developers.
Download or read book Surveillance Options for Monitoring Arterial Traffic Conditions written by Jennifer Nee and published by . This book was released on 2001 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Video Image Processing for Freeway Monitoring and Control written by Nancy L. Nihan and published by . This book was released on 1995 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Automatic Object Detection and Tracking for Video Based Traffic Surveillance written by Katharina Quast and published by . This book was released on 2012 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Video Traffic Analysis for Abnormal Events Detection and Classification written by Arun Kumar H. D. and published by . This book was released on 2024-01-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Moving Vehicle Detection in Traffic Surveillance Using MaMoving Vehicle Detection in Traffic Surveillance Using Machine Learning Techniqueschine Learning Techniques written by Smithaj A and published by Mohd Abdul Hafi. This book was released on 2024-02-24 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intelligent Transport Systems (ITS) is the concept for the construction of a Transport Infrastructure that involves a driven data, telecommunications network for consumers, roads and automobiles. Video Detection is most widespread used in the Intelligent Transportation System (ITS) as it plays a key role in Transportation System. Dynamic modifications of background images due to environment, lightening, shadows make it inconvenient in detecting and tracking moving vehicles from the videos. Therefore, the moving background objects, brightness variation and vehicle adhesion create several challenges in the detection of moving vehicle. To minimize the problem, automatic moving vehicle detection is discussed in this thesis. This chapter consists of background of ITS system, Moving Vehicle System, Tracking Algorithms and applications. It also discusses the problems in Vehicle Detection System, followed by the Research Objective and Thesis Organization.
Download or read book Traffic Flow Visualization and Control written by Robert Larson and published by . This book was released on 1999 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: The TFVC system was developed in collaboration with the New York State Department of Transportation, the Federal Highway Administration, and the U.S. Air Force Research Laboratory. It is a video-camera-based, wide-area, traffic surveillance and detection system that provides real-time traffic information to traffic management center operators. The TFVC system uses a unique method of video sensing which automatically detects traffic patterns present in a captured traffic scene. This approach begins with a video image which is obtained from the output of an off-the-shelf video camera. Image processing algorithms verify traffic lanes and begin to extract traffic data, in real-time, from the live video. Vehicle count, flow speed, headway, queue length and occupancy are some of the information that can be collected. The processed traffic data is then sent to a control center for further analysis and used by traffic operators attempting to analyze traffic on the highway.
Download or read book Video Image Understanding for Automatic Traffic Monitoring and Control written by A. Rourke and published by . This book was released on 1997 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Intelligent Video Surveillance Systems written by Maheshkumar H Kolekar and published by CRC Press. This book was released on 2018-06-27 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will provide an overview of techniques for visual monitoring including video surveillance and human activity understanding. It will present the basic techniques of processing video from static cameras, starting with object detection and tracking. The author will introduce further video analytic modules including face detection, trajectory analysis and object classification. Examining system design and specific problems in visual surveillance, such as the use of multiple cameras and moving cameras, the author will elaborate on privacy issues focusing on approaches where automatic processing can help protect privacy.
Download or read book Intelligent Video Surveillance written by António J. R. Neves and published by . This book was released on 2019-03-13 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of Intelligent video surveillance systems is to efficiently extract useful information from a considerable number of videos collected by surveillance cameras by automatically detecting, tracking and recognizing objects of interest, and understanding and analyzing their activities. Video surveillance has a huge amount of applications, from public to private places. These applications require monitoring indoor and outdoor scenes. Nowadays, there are a considerable number of digital surveillance cameras collecting a huge amount of data on a daily basis. Researchers are urged to develop intelligent systems to efficiently extract and visualize useful information from this big data source. The exponential effort on the development of new algorithms and systems for video surveillance is confirmed by the amount of effort invested in projects and companies, the creation on new startups worldwide and, not less important, in the quantity and quality of the manuscripts published in a considerable number of journals and conferences worldwide. This book is an outcome of research done by several researchers who have highly contributed to the field of Video Surveillance. The main goal is to present recent advances in this important topic for the Image Processing community.
Download or read book Advanced Video Based Surveillance Systems written by Carlo S. Regazzoni and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Video-Based Surveillance Systems presents second generation surveillance systems that automatically process large sets of signals for performance monitoring tasks. Included is coverage of different architecture designs, customization of surveillance architecture for end-users, advances in the processing of imaging sequences, security systems, sensors, and remote monitoring projects. Examples are provided of surveillance applications in highway traffic control, subway stations, wireless communications, and other areas. This work will be of interest to researchers in image processing, computer vision, digital signal processing, and telecommunications.
Download or read book Video Surveillance Techniques and Technologies written by Zeljkovic, Vesna and published by IGI Global. This book was released on 2013-12-31 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book presents empirical research and acquired experience on the original solutions and mathematical algorithms for motion detection and object identification problems, emphasizing a wide variety of applications of security systems"--Provided by publisher.
