Investigations on Multi-Sensor Image System and Its Surveillance Applications

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Publisher : Universal-Publishers
ISBN 13 : 159942651X
Total Pages : 222 pages
Book Rating : 4.5/5 (994 download)

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Book Synopsis Investigations on Multi-Sensor Image System and Its Surveillance Applications by : Zheng Liu

Download or read book Investigations on Multi-Sensor Image System and Its Surveillance Applications written by Zheng Liu and published by Universal-Publishers. This book was released on 2010-08 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis investigates the issues of implementing multi-sensor imaging system for surveillance applications. Three topics for the fusion of infrared and electro-optic images are studied, i.e. registration, fusion, and evaluation. The first topic is the image registration or alignment, which is to associate corresponding pixels in multiple images to the same physical point in the scene. A trajectory-based method for registering infrared and electro-optic video sequences is proposed in this study. The initial registration parameters are derived from matching the trajectories across the consecutive video frames. Further refinement can be carried out by applying a maximum mutual information approach. The frame difference, from which the feature point is detected, is found with an image structural similarity measurement. The second topic is the implementation of pixel-level fusion. Two applications are considered in this study. Motivated by the adaptive enhancement, a modified pixel-level fusion scheme is proposed to implement the context enhancement. A visual image is first enhanced with the corresponding infrared image. Then, the enhanced image is fused with the visual image again to highlight the background features. This achieves a context enhancement most suitable for human perception. As the application of multi-sensor concealed weapon detection (CWD) is concerned, this thesis clarifies the requirements and concepts for CWD. How the CWD application can benefit from multi-sensor fusion is identified and a framework of multi-sensor CWD is proposed. A solution to synthesize a composite image from infrared and visual image is presented with experimental results. The synthesized image, on one hand provides both the information of personal identification and the suspicious region of concealed weapons; on the other hand implements the privacy protection, which appears to be an important aspect of the CWD process. The third topic is about the fusion performance assessment. In this study, the evaluation metrics are developed for reference-based assessment and blind assessment respectively. An absolute measurement of image features, namely phase congruency, is employed. Future work should include the reliability and optimization study of multiple image sensors from applications' and human perception-related perspectives. This thesis is a contribution to such research.

Multi-Sensor Image Fusion and Its Applications

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Publisher : CRC Press
ISBN 13 : 1351836951
Total Pages : 418 pages
Book Rating : 4.3/5 (518 download)

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Book Synopsis Multi-Sensor Image Fusion and Its Applications by : Rick S. Blum

Download or read book Multi-Sensor Image Fusion and Its Applications written by Rick S. Blum and published by CRC Press. This book was released on 2018-10-03 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Taking another lesson from nature, the latest advances in image processing technology seek to combine image data from several diverse types of sensors in order to obtain a more accurate view of the scene: very much the same as we rely on our five senses. Multi-Sensor Image Fusion and Its Applications is the first text dedicated to the theory and practice of the registration and fusion of image data, covering such approaches as statistical methods, color-related techniques, model-based methods, and visual information display strategies. After a review of state-of-the-art image fusion techniques, the book provides an overview of fusion algorithms and fusion performance evaluation. The following chapters explore recent progress and practical applications of the proposed techniques to solving problems in such areas as medical diagnosis, surveillance and biometric systems, remote sensing, nondestructive evaluation, blurred image restoration, and image quality assessment. Recognized leaders from industry and academia contribute the chapters, reflecting the latest research trends and providing useful algorithms to aid implementation. Supplying a 28-page full-color insert, Multi-Sensor Image Fusion and Its Applications clearly demonstrates the benefits and possibilities of this revolutionary development. It provides a solid knowledge base for applying these cutting-edge techniques to new challenges and creating future advances.

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Author :
Publisher : IOS Press
ISBN 13 :
Total Pages : 6097 pages
Book Rating : 4./5 ( download)

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Book Synopsis by :

Download or read book written by and published by IOS Press. This book was released on with total page 6097 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sensors: Theory, Algorithms, and Applications

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Publisher : Springer Science & Business Media
ISBN 13 : 0387886192
Total Pages : 245 pages
Book Rating : 4.3/5 (878 download)

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Book Synopsis Sensors: Theory, Algorithms, and Applications by : Vladimir L. Boginski

Download or read book Sensors: Theory, Algorithms, and Applications written by Vladimir L. Boginski and published by Springer Science & Business Media. This book was released on 2011-11-24 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this book is to advance the current knowledge of sensor research particularly highlighting recent advances, current work, and future needs. The goal is to share current technologies and steer future efforts in directions that will benefit the majority of researchers and practitioners working in this broad field of study.

Multi-sensor Imaging System Feasibility Study

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Publisher :
ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.:/5 (932 download)

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Book Synopsis Multi-sensor Imaging System Feasibility Study by :

Download or read book Multi-sensor Imaging System Feasibility Study written by and published by . This book was released on 1996 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a survey of national and international markets to determine the availability of existing products for the development of an airborne multi-sensor day/night all-weather surveillance system. The sensors to be identified are a forward-looking infrared imager (FLIR), an ALBEDOS type active sensor, a laser rangefinder, and a charge coupled device (CCD) camera. The report provides a technical description of each type of sensor, along with associated theory, and then describes sensor requirements for four surveillance scenarios: identification of an automobile licence plate at 1 kilometre distance, identification of a ship at 2 kilometres, and detection of a person in water wearing a survival suit with retroreflective strips at 4 kilometres. Costs for an assembled multi-sensor system are also estimated. The appendix contains technical literature on various commercially available sensors.

Distributed Video Sensor Networks

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Publisher : Springer Science & Business Media
ISBN 13 : 0857291270
Total Pages : 476 pages
Book Rating : 4.8/5 (572 download)

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Book Synopsis Distributed Video Sensor Networks by : Bir Bhanu

Download or read book Distributed Video Sensor Networks written by Bir Bhanu and published by Springer Science & Business Media. This book was released on 2011-01-04 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Large-scale video networks are of increasing importance in a wide range of applications. However, the development of automated techniques for aggregating and interpreting information from multiple video streams in real-life scenarios is a challenging area of research. Collecting the work of leading researchers from a broad range of disciplines, this timely text/reference offers an in-depth survey of the state of the art in distributed camera networks. The book addresses a broad spectrum of critical issues in this highly interdisciplinary field: current challenges and future directions; video processing and video understanding; simulation, graphics, cognition and video networks; wireless video sensor networks, communications and control; embedded cameras and real-time video analysis; applications of distributed video networks; and educational opportunities and curriculum-development. Topics and features: presents an overview of research in areas of motion analysis, invariants, multiple cameras for detection, object tracking and recognition, and activities in video networks; provides real-world applications of distributed video networks, including force protection, wide area activities, port security, and recognition in night-time environments; describes the challenges in graphics and simulation, covering virtual vision, network security, human activities, cognitive architecture, and displays; examines issues of multimedia networks, registration, control of cameras (in simulations and real networks), localization and bounds on tracking; discusses system aspects of video networks, with chapters on providing testbed environments, data collection on activities, new integrated sensors for airborne sensors, face recognition, and building sentient spaces; investigates educational opportunities and curriculum development from the perspective of computer science and electrical engineering. This unique text will be of great interest to researchers and graduate students of computer vision and pattern recognition, computer graphics and simulation, image processing and embedded systems, and communications, networks and controls. The large number of example applications will also appeal to application engineers.

Imaging Sensor Technologies and Applications

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Publisher : Control, Robotics and Sensors
ISBN 13 : 9781785614972
Total Pages : 536 pages
Book Rating : 4.6/5 (149 download)

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Book Synopsis Imaging Sensor Technologies and Applications by : Wuqiang Yang

Download or read book Imaging Sensor Technologies and Applications written by Wuqiang Yang and published by Control, Robotics and Sensors. This book was released on 2020-07 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book presents state-of-the-art research on imaging sensors covering a wide frequency range and different sensing modalities and applications.

Automated Multi-Camera Surveillance

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Publisher : Springer Science & Business Media
ISBN 13 : 0387788816
Total Pages : 107 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Automated Multi-Camera Surveillance by : Omar Javed

Download or read book Automated Multi-Camera Surveillance written by Omar Javed and published by Springer Science & Business Media. This book was released on 2008-12-16 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt: The recent development of intelligent surveillance systems has captured the interest of both academic research labs and industry. Automated Multi-Camera Surveillance addresses monitoring of people and vehicles, and detection of threatening objects and events in a variety of scenarios. In this book, techniques for development of an automated multi-camera surveillance system are discussed and proposed. The state-of-the-art in the automated surveillance systems is reviewed as well. Detailed explanation of sub-components of surveillance systems are provided, and enhancements to each of these components are proposed. The authors identify important challenges that such a system must address, and propose solutions. Development of a specific surveillance system called “KNIGHT” is described, along with the authors’ experience using it. This book enables the reader to understand the mathematical models and algorithms underlying automated surveillance as well as the benefits and limitations of using such methods.

Advances and Challenges in Multisensor Data and Information Processing

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Publisher : IOS Press
ISBN 13 : 1607502321
Total Pages : 412 pages
Book Rating : 4.6/5 (75 download)

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Book Synopsis Advances and Challenges in Multisensor Data and Information Processing by : E. Lefebvre

Download or read book Advances and Challenges in Multisensor Data and Information Processing written by E. Lefebvre and published by IOS Press. This book was released on 2007-05-11 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information fusion resulting from multi-source processing, often called multisensor data fusion when sensors are the main sources of information, is a relatively young (less than 20 years) technology domain. It provides techniques and methods for: Integrating data from multiple sources and using the complementarity of this data to derive maximum information about the phenomenon being observed; Analyzing and deriving the meaning of these observations; Selecting the best course of action; and Controlling the actions. Various sensors have been designed to detect some specific phenomena, but not others. Data fusion applications can combine synergically information from many sensors, including data provided by satellites and contextual and encyclopedic knowledge, to provide enhanced ability to detect and recognize anomalies in the environment, compared with conventional means. Data fusion is an integral part of multisensor processing, but it can also be applied to fuse non-sensor information (geopolitical, intelligence, etc.) to provide decision support for a timely and effective situation and threat assessment. One special field of application for data fusion is satellite imagery, which can provide extensive information over a wide area of the electromagnetic spectrum using several types of sensors (Visible, Infra-Red (IR), Thermal IR, Radar, Synthetic Aperture Radar (SAR), Polarimetric SAR (PolSAR), Hyperspectral...). Satellite imagery provides the coverage rate needed to identify and monitor human activities from agricultural practices (land use, crop types identification...) to defence-related surveillance (land/sea target detection and classification). By acquiring remotely sensed imagery over earth regions that land sensors cannot access, valuable information can be gathered for the defence against terrorism. This books deals with the following research areas: Target recognition/classification and tracking; Sensor systems; Image processing; Remote sensing and remote control; Belief functions theory; and Situation assessment.

Image Fusion for Surveillance Systems

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Publisher :
ISBN 13 :
Total Pages : 250 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis Image Fusion for Surveillance Systems by : Zhiyun Xue

Download or read book Image Fusion for Surveillance Systems written by Zhiyun Xue and published by . This book was released on 2006 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Image fusion is a process of combining complementary information from multiple images to generate a single image that is more suitable for the purpose of human visual perception or further image processing tasks. The source images can come from different types of sensors of the same basic type or they may come from different types of sensors. In our research, we focus on fusing images from different sensors. The application we mainly considered is the concealed weapon detection application (CWD) which utilizes multiple sensors to improve the identification of the person having weapons hidden underneath his clothing. CWD appears to be a critical technology for dealing with terrorism which is the most significant law enforcement problem for the next decade. In this dissertation, we focused on investigating three aspects of image fusion which have impact on the CWD application, with the hope of shedding more light on this promising area. First, we tested and compared the performance of a large set of typical image fusion algorithms for the CWD application using some typical quality measures. Based on the experimental results, it is clear that there is a need to develop new image fusion algorithms that are more effective for this specific application. In addition, most of the current image fusion work has been limited to monochrome images although the human vision system is very sensitive to colors. Thus, we proposed a new color fusion algorithm. Using the proposed method the fused image will maintain the high resolution and the natural color of the visual image while incorporating any useful information detected by the nonvisual sensor. The utility of the proposed method was demonstrated in the experimental tests. For multisensor image fusion, blind estimation of the image quality is of great interest and of great difficulty. Several objective image quality measures for image fusion have appeared, but there has been a lack of theoretical analysis on the performance of the quality measures. Thus, in this dissertation, we took a first step towards theoretically analyzing one of the popular quality measures, a mutual information based quality measure which had only been tested experimentally for a limited number of cases. We augmented these experimental tests with analysis.

Energy Research Abstracts

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Publisher :
ISBN 13 :
Total Pages : 548 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1978 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Intelligent Distributed Video Surveillance Systems

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Publisher : IET
ISBN 13 : 0863415040
Total Pages : 301 pages
Book Rating : 4.8/5 (634 download)

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Book Synopsis Intelligent Distributed Video Surveillance Systems by : Institution of Electrical Engineers

Download or read book Intelligent Distributed Video Surveillance Systems written by Institution of Electrical Engineers and published by IET. This book was released on 2006-02-14 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a growing interest in the development and deployment of intelligent surveillance systems in public and private locations. This book consists of a selection of extended versions of presentations made in two symposia on intelligent distributed surveillance systems (IDSS) and brings together the latest developments in the field.

Biometric Data in Smart Cities

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Publisher : CRC Press
ISBN 13 : 1000412423
Total Pages : 228 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Biometric Data in Smart Cities by : Stepan Bilan

Download or read book Biometric Data in Smart Cities written by Stepan Bilan and published by CRC Press. This book was released on 2021-07-18 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: covers the theoretical foundations of building a biometric multisensor network, which allowsto create a unified urban biometric community provides foundations of the parallel shift technology and the Radon transformation on cellular automata with a hexagonal covering discusses the methods of biometric identification by gait parameters and the geometric shape of the auricle, which are effectively used in a smart city serves as a great resource for undergraduate, graduate students and specialists working and conducting research in the field of biometric information processing, as well as in the development and construction of distributed intelligent systems

Multi-Sensor Imaging and Fusion: Methods, Evaluations, and Applications, volume II

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Publisher : Frontiers Media SA
ISBN 13 : 2832552005
Total Pages : 208 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Multi-Sensor Imaging and Fusion: Methods, Evaluations, and Applications, volume II by : Zhiqin Zhu

Download or read book Multi-Sensor Imaging and Fusion: Methods, Evaluations, and Applications, volume II written by Zhiqin Zhu and published by Frontiers Media SA. This book was released on 2024-07-24 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multi-sensor image fusion focuses on processing images of the same object or scene acquired by multiple sensors, in which various sensors with multi-level and multi-spatial information are complemented and combined to ultimately yield a consistent interpretation of the observed environment. In recent years, multi-sensor image fusion has become a highly active topic, and various fusion methods have been proposed. Many effective processing methods, including multi-scale transformation, fuzzy inference, and deep learning, have been introduced to design fusion algorithms. Despite the great progress, there are still some noteworthy challenges in the field, such as the lack of unified fusion theories and methods for effective generalized fusion, the lack of fault tolerance and robustness, the lack of benchmarks for performance evaluation, the lack of work on specific applications of multi-sensor image fusion, and so on.

Advances in Ethanol Research and Application: 2012 Edition

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Publisher : ScholarlyEditions
ISBN 13 : 1464991073
Total Pages : 1018 pages
Book Rating : 4.4/5 (649 download)

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Book Synopsis Advances in Ethanol Research and Application: 2012 Edition by :

Download or read book Advances in Ethanol Research and Application: 2012 Edition written by and published by ScholarlyEditions. This book was released on 2012-12-26 with total page 1018 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Ethanol Research and Application / 2012 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Ethanol. The editors have built Advances in Ethanol Research and Application / 2012 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Ethanol in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Advances in Ethanol Research and Application / 2012 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Image Fusion

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Publisher : BoD – Books on Demand
ISBN 13 : 9533076798
Total Pages : 442 pages
Book Rating : 4.5/5 (33 download)

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Book Synopsis Image Fusion by : Osamu Ukimura

Download or read book Image Fusion written by Osamu Ukimura and published by BoD – Books on Demand. This book was released on 2011-01-12 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Image fusion technology has successfully contributed to various fields such as medical diagnosis and navigation, surveillance systems, remote sensing, digital cameras, military applications, computer vision, etc. Image fusion aims to generate a fused single image which contains more precise reliable visualization of the objects than any source image of them. This book presents various recent advances in research and development in the field of image fusion. It has been created through the diligence and creativity of some of the most accomplished experts in various fields.

Research Developments in Biometrics and Video Processing Techniques

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Publisher : IGI Global
ISBN 13 : 1466648694
Total Pages : 279 pages
Book Rating : 4.4/5 (666 download)

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Book Synopsis Research Developments in Biometrics and Video Processing Techniques by : Srivastava, Rajeev

Download or read book Research Developments in Biometrics and Video Processing Techniques written by Srivastava, Rajeev and published by IGI Global. This book was released on 2013-12-31 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book investigates advanced techniques in user identification and security, including retinal, facial, and finger print scans as well as signature and voice authentication models"--Provided by publisher.