Tracking Humans

Tracking Humans PDF
Author: V. L. McCann
Publisher: Lyons Press
ISBN: 9780762784424
Size: 30.95 MB
Format: PDF, ePub, Mobi
Category : Reference
Languages : en
Pages : 264
View: 4292

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Tracker. The very word evokes images of buckskin-clad braves crouching over the ground, carefully studying the signs before them—a part of history. But the modern world has not put behind it the need for the earthy business of tracking. Such skills are still routinely used by the military, rescue personnel, and law enforcement, as well as by hunters and people living at subsistence level throughout the world. Tracking Humans is the ultimate authoritative guide to this most complex pursuit. A great resource for military, law enforcement, and rescue professionals, Tracking Humans is also useful for outdoor enthusiasts. Users will find it invaluable as an on-site manual to assist in any ongoing search. Unlike many tracking manuals, this guide focuses on tracking humans, whether they're enemy combatants or lost children. Author David Diaz explains what it takes to be an expert tracker, from the physical stamina to the focus and perception necessary to do the job correctly. He explains the tools of the tracker and presents essential safety tips every tracker should know. Tracking Humans is an important tool for anyone dealing with missing persons—it could be an essential lifesaver.

Tracking Humans

Tracking Humans PDF
Author: David Diaz
Publisher: Rowman & Littlefield
ISBN: 0762794828
Size: 80.68 MB
Format: PDF, Mobi
Category : Reference
Languages : en
Pages : 264
View: 6000

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Tracker. The very word evokes images of buckskin-clad braves crouching over the ground, carefully studying the signs before them—a part of history. But the modern world has not put behind it the need for the earthy business of tracking. Such skills are still routinely used by the military, rescue personnel, and law enforcement, as well as by hunters and people living at subsistence level throughout the world. Tracking Humans is the ultimate authoritative guide to this most complex pursuit. A great resource for military, law enforcement, and rescue professionals, Tracking Humans is also useful for outdoor enthusiasts. Users will find it invaluable as an on-site manual to assist in any ongoing search. Unlike many tracking manuals, this guide focuses on tracking humans, whether they're enemy combatants or lost children. Author David Diaz explains what it takes to be an expert tracker, from the physical stamina to the focus and perception necessary to do the job correctly. He explains the tools of the tracker and presents essential safety tips every tracker should know. Tracking Humans is an important tool for anyone dealing with missing persons—it could be an essential lifesaver.

Analyzing Video Sequences Of Multiple Humans

Analyzing Video Sequences of Multiple Humans PDF
Author: Jun Ohya
Publisher: Springer Science & Business Media
ISBN: 1461510031
Size: 21.67 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 138
View: 4810

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Analyzing Video Sequences of Multiple Humans: Tracking, Posture Estimation and Behavior Recognition describes some computer vision-based methods that analyze video sequences of humans. More specifically, methods for tracking multiple humans in a scene, estimating postures of a human body in 3D in real-time, and recognizing a person's behavior (gestures or activities) are discussed. For the tracking algorithm, the authors developed a non-synchronous method that tracks multiple persons by exploiting a Kalman filter that is applied to multiple video sequences. For estimating postures, an algorithm is presented that locates the significant points which determine postures of a human body, in 3D in real-time. Human activities are recognized from a video sequence by the HMM (Hidden Markov Models)-based method that the authors pioneered. The effectiveness of the three methods is shown by experimental results.

Networking Humans Robots And Environments

Networking Humans  Robots and Environments PDF
Author: Nak Y. Chong
Publisher: Bentham Science Publishers
ISBN: 1608057313
Size: 58.48 MB
Format: PDF, ePub, Docs
Category : Technology & Engineering
Languages : en
Pages : 255
View: 6708

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This book dives into the heart of how to design distributed control architectures for heterogeneous teams of humans, robots, and automated systems, enabling them to achieve greater cooperation and autonomy through the use of network technologies. It provides a wide range of practical, proven strategies for pervasive communication and collaborative problem solving abilities of humans, robots, and their environments. Each chapter consists of a presentation of findings from the latest research in networked robots and ambient intelligence. The chapters also detail how to allow robots to achieve universal access to the extended functionality of the environment that brings various cost effective services to those in need. Readers can envision a realistic view of what can be expected from a networked human robot cooperative environment in the next decade.

Control Theory For Humans

Control Theory for Humans PDF
Author: Richard J. Jagacinski
Publisher: CRC Press
ISBN: 1410606767
Size: 21.28 MB
Format: PDF, Kindle
Category : Technology & Engineering
Languages : en
Pages : 394
View: 3521

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This textbook provides a tutorial introduction to behavioral applications of control theory. Control theory describes the information one should be sensitive to and the pattern of influence that one should exert on a dynamic system in order to achieve a goal. As such, it is applicable to various forms of dynamic behavior. The book primarily deals with manual control (e.g., moving the cursor on a computer screen, lifting an object, hitting a ball, driving a car), both as a substantive area of study and as a useful perspective for approaching control theory. It is the experience of the authors that by imagining themselves as part of a manual control system, students are better able to learn numerous concepts in this field. Topics include varieties of control theory, such as classical, optimal, fuzzy, adaptive, and learning control, as well as perception and decision making in dynamic contexts. The authors also discuss implications of control theory for how experiments can be conducted in the behavioral sciences. In each of these areas they have provided brief essays intended to convey key concepts that enable the reader to more easily pursue additional readings. Behavioral scientists teaching control courses will be very interested in this book.

Multimodal Technologies For Perception Of Humans

Multimodal Technologies for Perception of Humans PDF
Author: Rainer Stiefelhagen
Publisher: Springer Science & Business Media
ISBN: 3540685847
Size: 70.73 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 556
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This book constitutes the thoroughly refereed joint post-workshop proceedings of two co-located events: the Second International Workshop on Classification of Events, Activities and Relationships, CLEAR 2007, and the 5th Rich Transcription 2007 Meeting Recognition evaluation, RT 2007, held in succession in Baltimore, MD, USA, in May 2007. The workshops had complementary evaluation efforts; CLEAR for the evaluation of human activities, events, and relationships in multiple multimodal data domains; and RT for the evaluation of speech transcription-related technologies from meeting room audio collections. The 35 revised full papers presented from CLEAR 2007 cover 3D person tracking, 2D face detection and tracking, person and vehicle tracking on surveillance data, vehicle and person tracking aerial videos, person identification, head pose estimation, and acoustic event detection. The 15 revised full papers presented from RT 2007 are organized in topical sections on speech-to-text, and speaker diarization.

The Comprehensive Guide To Tracking Skills

The Comprehensive Guide to Tracking Skills PDF
Author: Cleve Cheney
Publisher: Safari Press
ISBN: 9781571574275
Size: 61.53 MB
Format: PDF, ePub
Category : Sports & Recreation
Languages : en
Pages : 368
View: 4759

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A master at tracking both animals and humans has brought together a massive amount of information on the how, when, and where of tracking.

Visual Analysis Of Humans

Visual Analysis of Humans PDF
Author: Thomas B. Moeslund
Publisher: Springer Science & Business Media
ISBN: 9780857299970
Size: 22.81 MB
Format: PDF, ePub
Category : Computers
Languages : en
Pages : 634
View: 7567

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This unique text/reference provides a coherent and comprehensive overview of all aspects of video analysis of humans. Broad in coverage and accessible in style, the text presents original perspectives collected from preeminent researchers gathered from across the world. In addition to presenting state-of-the-art research, the book reviews the historical origins of the different existing methods, and predicts future trends and challenges. Features: with a Foreword by Professor Larry Davis; contains contributions from an international selection of leading authorities in the field; includes an extensive glossary; discusses the problems associated with detecting and tracking people through camera networks; examines topics related to determining the time-varying 3D pose of a person from video; investigates the representation and recognition of human and vehicular actions; reviews the most important applications of activity recognition, from biometrics and surveillance, to sports and driver assistance.

Recognition Of Humans And Their Activities Using Video

Recognition of Humans and Their Activities Using Video PDF
Author: Rama Chellappa
Publisher: Morgan & Claypool Publishers
ISBN: 159829007X
Size: 24.78 MB
Format: PDF, Kindle
Category : Technology & Engineering
Languages : en
Pages : 173
View: 1135

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The recognition of humans and their activities from video sequences is currently a very active area of research because of its applications in video surveillance, design of realistic entertainment systems, multimedia communications, and medical diagnosis. In this lecture, we discuss the use of face and gait signatures for human identification and recognition of human activities from video sequences. We survey existing work and describe some of the more well-known methods in these areas. We also describe our own research and outline future possibilities. In the area of face recognition, we start with the traditional methods for image-based analysis and then describe some of the more recent developments related to the use of video sequences, 3D models, and techniques for representing variations of illumination. We note that the main challenge facing researchers in this area is the development of recognition strategies that are robust to changes due to pose, illumination, disguise, and aging. Gait recognition is a more recent area of research in video understanding, although it has been studied for a long time in psychophysics and kinesiology. The goal for video scientists working in this area is to automatically extract the parameters for representation of human gait. We describe some of the techniques that have been developed for this purpose, most of which are appearance based. We also highlight the challenges involved in dealing with changes in viewpoint and propose methods based on image synthesis, visual hull, and 3D models. In the domain of human activity recognition, we present an extensive survey of various methods that have been developed in different disciplines like artificial intelligence, image processing, pattern recognition, and computer vision. We then outline our method for modeling complex activities using 2D and 3D deformable shape theory. The wide application of automatic human identification and activity recognition methods will require the fusion of different modalities like face and gait, dealing with the problems of pose and illumination variations, and accurate computation of 3D models. The last chapter of this lecture deals with these areas of future research.

What Every Engineer Should Know About The Internet Of Things

What Every Engineer Should Know About the Internet of Things PDF
Author: Joanna F. DeFranco
Publisher: CRC Press
ISBN: 1000473732
Size: 43.35 MB
Format: PDF, ePub
Category : Computers
Languages : en
Pages : 216
View: 6085

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Internet of Things (IoT) products and cyber-physical systems (CPS) are being utilized in almost every discipline and there continues to be significant increases in spending on design, development, and deployment of IoT applications and analytics within every domain, from our homes, schools, government, and industry. This practical text provides an introduction to IoT that can be understood by every engineering discipline and discusses detailed applications of IoT. Developed to help engineers navigate this increasingly important and cross-disciplinary topic, this work: Offers research-based examples and case studies to facilitate the understanding of each IoT primitive Highlights IoT’s connection to blockchain Provides and understanding of benefits and challenges of IoT and its importance to a variety of engineering disciplines Written to be accessible to non-experts in the subject, What Every Engineer Should Know About the Internet of Things communicates the importance of this technology and how it can support and challenge all interrelated actors as well as all involved assets across many domains.

Handbook Of Virtual Humans

Handbook of Virtual Humans PDF
Author: Nadia Magnenat-Thalmann
Publisher: John Wiley & Sons
ISBN: 0470023171
Size: 17.18 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 468
View: 3923

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Virtual Humans are becoming more and more popular and used in many applications such as the entertainment industry (in both film and games) and medical applications. This comprehensive book covers all areas of this growing industry including face and body motion, body modelling, hair simulation, expressive speech simulation and facial communication, interaction with 3D objects, rendering skin and clothes and the standards for Virtual Humans. Written by a team of current and former researchers at MIRALab, University of Geneva or VRlab, EPFL, this book is the definitive guide to the area. Explains the concept of avatars and autonomous virtual actors and the main techniques to create and animate them (body and face). Presents the concepts of behavioural animation, crowd simulation, intercommunication between virtual humans, and interaction between real humans and autonomous virtual humans Addresses the advanced topics of hair representation and cloth animation with applications in fashion design Discusses the standards for Virtual Humans, such as MPEG-4 Face Animation and MPEG-4 Body Animation.

Tracking Signs Of Man Signs Of Hope

Tracking  Signs of Man  Signs of Hope PDF
Author: David Diaz
Publisher: Rowman & Littlefield
ISBN: 9780762762552
Size: 69.26 MB
Format: PDF, ePub, Mobi
Category : Reference
Languages : en
Pages : 264
View: 1054

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Tracking--Signs of Man, Signs of Hope is a complete guide to tracking and finding humans, alive and dead: lost children and adults, crime victims, escaped criminals.

New Advances In Virtual Humans

New Advances in Virtual Humans PDF
Author: Nadia Magnenat-Thalmann
Publisher: Springer
ISBN: 3540798684
Size: 23.53 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 180
View: 2745

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In this book, various aspects of cognitive and emotional behaviour is described. In chapter one, a state of the art introduction to VH is presented and the associated research is given. In Chapter 2, cognitive and emotions processes are described. A Comprehensive context model for multi-party interactions with the VH is given in the next chapter. Finally, it is very important to model the socializing of groups of virtual humans. This is discussed in Chapter 4. The automatic modelling of expressions for VH is described in Chapter 5. The last chapter gives a case study of an intelligent kios avatar and its usability. This book gives examples of some advances that enable VH to behave intelligently. It provides an overview of these research problems and some unsolved problems.

Human Computer Interaction Concepts Methodologies Tools And Applications

Human Computer Interaction  Concepts  Methodologies  Tools  and Applications PDF
Author: Management Association, Information Resources
Publisher: IGI Global
ISBN: 1466687908
Size: 59.72 MB
Format: PDF, ePub
Category : Computers
Languages : en
Pages : 2208
View: 4751

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As modern technologies continue to develop and evolve, the ability of users to interface with new systems becomes a paramount concern. Research into new ways for humans to make use of advanced computers and other such technologies is necessary to fully realize the potential of 21st century tools. Human-Computer Interaction: Concepts, Methodologies, Tools, and Applications gathers research on user interfaces for advanced technologies and how these interfaces can facilitate new developments in the fields of robotics, assistive technologies, and computational intelligence. This four-volume reference contains cutting-edge research for computer scientists; faculty and students of robotics, digital science, and networked communications; and clinicians invested in assistive technologies. This seminal reference work includes chapters on topics pertaining to system usability, interactive design, mobile interfaces, virtual worlds, and more.