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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 372
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Book Description
This MURI program continued into its final year; this report covers the eleven months from 1 August 2009 to 14 June 2010. The overall goal of this program is a comprehensive understanding of the phenomenology underlying the signatures generated by humans, the detection of those signatures using multiple sensor modalities, and the processing of those signatures to detect personnel. In particular, the objectives are to understand the physics of these signatures in traditionally difficult detection environments (buildings, caves, tunnels, camouflaged settings), identify sensor network constructs to record these signatures, and develop processing techniques (e.g., distributed processing) to exploit these signatures for personnel detection. During this reporting period, the technical efforts focused on three sensor domains: seismic/acoustics, electro-optics, and radar. Seismic/acoustics technical efforts investigated use of passive and active sensing modes. Electro-optics research focused on continued development of a multi-modal human signature & urban model, collecting motion data, development of motion-based detection algorithms, and developing techniques for detection in low pixel video sequences. Additional work focused on exploiting motion capture data for human motion characterization and discrimination. Radar-based research focused on investigating improving autoregressive modeling approaches for gait detection.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 372
Get Book Here
Book Description
This MURI program continued into its final year; this report covers the eleven months from 1 August 2009 to 14 June 2010. The overall goal of this program is a comprehensive understanding of the phenomenology underlying the signatures generated by humans, the detection of those signatures using multiple sensor modalities, and the processing of those signatures to detect personnel. In particular, the objectives are to understand the physics of these signatures in traditionally difficult detection environments (buildings, caves, tunnels, camouflaged settings), identify sensor network constructs to record these signatures, and develop processing techniques (e.g., distributed processing) to exploit these signatures for personnel detection. During this reporting period, the technical efforts focused on three sensor domains: seismic/acoustics, electro-optics, and radar. Seismic/acoustics technical efforts investigated use of passive and active sensing modes. Electro-optics research focused on continued development of a multi-modal human signature & urban model, collecting motion data, development of motion-based detection algorithms, and developing techniques for detection in low pixel video sequences. Additional work focused on exploiting motion capture data for human motion characterization and discrimination. Radar-based research focused on investigating improving autoregressive modeling approaches for gait detection.
Author: Moeness Amin
Publisher: CRC Press
ISBN: 1351651382
Category : Technology & Engineering
Languages : en
Pages : 424
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Book Description
This book aims to capture recent advances and breakthroughs in in-home radar monitoring of human motions and activities. It addresses three key attributes of radar for in-door human monitoring, namely: motion classification including fall, detection of vital signs, and categorization of human gait for risk assessment and progression of physical impairments and disabilities. It explores recent developments in radar technology for human monitoring inside homes and residences. The reader will learn enhanced detection and classification techniques of radar signals associated with human micro- and macro-motions. Furthermore, the book includes examples using real data collected from healthy individuals, patients, and retirement communities based on the subject Doppler and range information, and using different single and multi-antenna radar system configurations. Results are also presented using modeled data based on biomechanics and kinematics. Indoor monitoring is further demonstrated using alternative technologies of infrared sensors and RF signals of opportunities.
Author: Harold R. Booher
Publisher: John Wiley & Sons
ISBN: 9780471020530
Category : Technology & Engineering
Languages : en
Pages : 996
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Book Description
A groundbreaking look at how technology with a human touch is revolutionizing government and industry Human Systems Integration (HSI) is very attractive as a new integrating discipline designed to help move business and engineering cultures toward a more people-technology orientation. Over the past decade, the United States and foreign governments have developed a wide range of tools, techniques, and technologies aimed at integrating human factors into engineering systems in order to achieve important cost and performance benefits that otherwise would not have been accomplished. In order for this new discipline to be effective, however, a cultural change is needed that must start with organizational leadership. Handbook of Human Systems Integration outlines the principles and methods that can be used to help integrate people, technology, and organizations with a common objective toward designing, developing, and operating systems effectively and efficiently. Handbook of Human Systems Integration is broad in scope, covering both public and commercial processes as they interface with systems engineering processes. Emphasizing the importance of management and organization concepts as well as the technical uniqueness of HSI, Handbook of Human Systems Integration features: * More than ninety contributors, technical advisors, and reviewers from government, industry, and academia * Comprehensive coverage of the most recent HSI developments, particularly in presenting the cutting-edge tools, techniques, and methodologies utilized by each of the HSI domains * Chapters representing the governments and industries of the United Kingdom and Canada * Contributions from three services of the Department of Defense along with the Federal Aviation Administration and the National Academy of Sciences * Many chapters covering both military and nonmilitary applications * Concepts widely used by government contractors both in the United States and abroad This book will be of special interest to HSI practitioners, systems engineers, and managers, as well as government and industry decision-makers who must weigh the recommendations of all multidisciplines contributing to systems performance, safety, and costs in order to make sound systems acquisition decisions.
Author: Jeffrey A. Nanzer
Publisher: Artech House
ISBN: 1608071723
Category : Technology & Engineering
Languages : en
Pages : 386
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Book Description
Microwave and millimeter-wave remote sensing techniques are fast becoming a necessity in many aspects of security as detection and classification of objects or intruders becomes more difficult. This groundbreaking resource offers you expert guidance in this burgeoning area. It provides you with a thorough treatment of the principles of microwave and millimeter-wave remote sensing for security applications, as well as practical coverage of the design of radiometer, radar, and imaging systems. You learn how to design active and passive sensors for intruder detection, concealed object detection, and human activity classification. This detailed book presents the fundamental concepts practitioners need to understand, including electromagnetic wave propagation in free space and in media, antenna theory, and the principles of receiver design. You find in-depth discussions on the interactions of electromagnetic waves with human tissues, the atmosphere and various building and clothing materials. This timely volume explores recently developed detection techniques, such as micro-Doppler radar signatures and correlation radiometry. The book is supported with over 200 illustrations and 1,135 equations.
Author: Edward M. Carapezza
Publisher: SPIE-International Society for Optical Engineering
ISBN: 9780819466600
Category : Political Science
Languages : en
Pages : 550
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Book Description
Proceedings of SPIE present the original research papers presented at SPIE conferences and other high-quality conferences in the broad-ranging fields of optics and photonics. These books provide prompt access to the latest innovations in research and technology in their respective fields. Proceedings of SPIE are among the most cited references in patent literature.
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 328
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Book Description
Author: Paola A. Prada
Publisher: CRC Press
ISBN: 1040081444
Category : Law
Languages : en
Pages : 187
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Book Description
During the last decade, scientific studies have supported using human scent as a biometric tool and indicator of the presence or absence of an individual at a crime scene. This book focuses on some of these recent advances in the use of human scent as forensic evidence. It examines theories of human odor production, the legal significance of results, and canine scent work from multiple search categories as described in the Scientific Working Group on Dog and Orthogonal detector Guidelines (SWGDOG). It also explores current trends in scent collection techniques, including devices, materials, and storage protocols.
Author: Thyagaraju Damarla
Publisher: Springer
ISBN: 3319160362
Category : Technology & Engineering
Languages : en
Pages : 267
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Book Description
This book presents all aspects of situational awareness using acoustic signals. It starts by presenting the science behind understanding and interpretation of sound signals. The book then goes on to provide various signal processing techniques used in acoustics to find the direction of sound source, localize gunfire, track vehicles and detect people. The necessary mathematical background and various classification and fusion techniques are presented. The book contains majority of the things one would need to process acoustic signals for all aspects of situational awareness in one location. The book also presents array theory, which is pivotal in finding the direction of arrival of acoustic signals. In addition, the book presents techniques to fuse the information from multiple homogeneous/heterogeneous sensors for better detection. MATLAB code is provided for majority of the real application, which is a valuable resource in not only understanding the theory but readers can also use the code as a spring-board to develop their own application based software code.
Author: Md Atiqur Rahman Ahad
Publisher: Springer Nature
ISBN: 3030754901
Category : Technology & Engineering
Languages : en
Pages : 416
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Book Description
This book serves as the first guideline of the integrative approach, optimal for our new and young generations. Recent technology advancements in computer vision, IoT sensors, and analytics open the door to highly impactful innovations and applications as a result of effective and efficient integration of those. Such integration has brought to scientists and engineers a new approach —the integrative approach. This offers far more rapid development and scalable architecting when comparing to the traditional hardcore developmental approach. Featuring biomedical and healthcare challenges including COVID-19, we present a collection of carefully selective cases with significant added- values as a result of integrations, e.g., sensing with AI, analytics with different data sources, and comprehensive monitoring with many different sensors, while sustaining its readability.
Author: Richard Fuller
Publisher: Springer Science & Business Media
ISBN: 364204378X
Category : Computers
Languages : en
Pages : 275
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Book Description
This book constitutes the refereed proceedings of the second International Workshop on Mobile Entity Localization and Tracking in GPS-less Environnments, MELT, held in Orlando, Florida, USA, in September 2009 in conjunction with the 11th International Conference on Ubiquitous Computing (Ubicomp 2009). MELT is a forum for the state-of-the-art technologies in mobile localization and tracking and novel applications of location-based services. The research contributions in these proceedings cover significant aspects of localization and tracking of mobile devices that include techniques suitable for smart phones and mobile sensor networks in both outdoor and indoor environments using diverse sensors and radio signals. Novel theoretical methods, algorithmic design and analysis, application development, and experimental studies are presented in 14 papers that were reviewed carefully by the program committee. In addition, three invited papers, with topics on location determination using RF systems, Cramer-Rao-Bound analysis for indoor localization and approaches targeting mobile sensor networks, are also included in the proceedings.
