Visual Sensors

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Visual Sensors

Author : Oscar Reinoso,Luis Payá
Publisher : MDPI
Page : 738 pages
File Size : 55,9 Mb
Release : 2020-03-27
Category : Technology & Engineering
ISBN : 9783039283385

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Visual Sensors by Oscar Reinoso,Luis Payá Pdf

Visual sensors are able to capture a large quantity of information from the environment around them. A wide variety of visual systems can be found, from the classical monocular systems to omnidirectional, RGB-D, and more sophisticated 3D systems. Every configuration presents some specific characteristics that make them useful for solving different problems. Their range of applications is wide and varied, including robotics, industry, agriculture, quality control, visual inspection, surveillance, autonomous driving, and navigation aid systems. In this book, several problems that employ visual sensors are presented. Among them, we highlight visual SLAM, image retrieval, manipulation, calibration, object recognition, navigation, etc.

Control of Multiple Robots Using Vision Sensors

Author : Miguel Aranda,Gonzalo López-Nicolás,Carlos Sagüés
Publisher : Springer
Page : 187 pages
File Size : 47,9 Mb
Release : 2017-05-11
Category : Technology & Engineering
ISBN : 9783319578286

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Control of Multiple Robots Using Vision Sensors by Miguel Aranda,Gonzalo López-Nicolás,Carlos Sagüés Pdf

This monograph introduces novel methods for the control and navigation of mobile robots using multiple-1-d-view models obtained from omni-directional cameras. This approach overcomes field-of-view and robustness limitations, simultaneously enhancing accuracy and simplifying application on real platforms. The authors also address coordinated motion tasks for multiple robots, exploring different system architectures, particularly the use of multiple aerial cameras in driving robot formations on the ground. Again, this has benefits of simplicity, scalability and flexibility. Coverage includes details of: a method for visual robot homing based on a memory of omni-directional images; a novel vision-based pose stabilization methodology for non-holonomic ground robots based on sinusoidal-varying control inputs; an algorithm to recover a generic motion between two 1-d views and which does not require a third view; a novel multi-robot setup where multiple camera-carrying unmanned aerial vehicles are used to observe and control a formation of ground mobile robots; and three coordinate-free methods for decentralized mobile robot formation stabilization. The performance of the different methods is evaluated both in simulation and experimentally with real robotic platforms and vision sensors. Control of Multiple Robots Using Vision Sensors will serve both academic researchers studying visual control of single and multiple robots and robotics engineers seeking to design control systems based on visual sensors.

Vision Sensors and Edge Detection

Author : Jose H. Espina-Hernandez
Publisher : BoD – Books on Demand
Page : 206 pages
File Size : 43,5 Mb
Release : 2010-08-12
Category : Computers
ISBN : 9789533070988

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Vision Sensors and Edge Detection by Jose H. Espina-Hernandez Pdf

Vision Sensors and Edge Detection book reflects a selection of recent developments within the area of vision sensors and edge detection. There are two sections in this book. The first section presents vision sensors with applications to panoramic vision sensors, wireless vision sensors, and automated vision sensor inspection, and the second one shows image processing techniques, such as, image measurements, image transformations, filtering, and parallel computing.

Vision Based Mobile Robotics: mobile robot localization using vision sensors and active probabilistic approaches

Author : Emanuele Frontoni
Publisher : Lulu.com
Page : 157 pages
File Size : 50,9 Mb
Release : 2012-01-22
Category : Technology & Engineering
ISBN : 9781471069772

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Vision Based Mobile Robotics: mobile robot localization using vision sensors and active probabilistic approaches by Emanuele Frontoni Pdf

The use of vision in mobile robotics in one of the main goal of this thesis. In particular novel appearance based approaches for image matching metric are introduced. These approaches are applied to the problem of mobile robot localization.Similarity measures between robot's views are used in probabilistic methods for robot pose estimation. In this field of probabilistic localization active approach are proposed allowing the robot to faster and better localize. All methods have been extensively tested using a real robot in an indoor environment.Note: the book is the publication of the PhD thesis discussed in Università Politecnica delle Marche, Ancona, Italy in 2006 by Emanuele Frontoni

Computational Principles of Mobile Robotics

Author : Gregory Dudek,Michael Jenkin
Publisher : Cambridge University Press
Page : 407 pages
File Size : 47,9 Mb
Release : 2010-07-26
Category : Computers
ISBN : 9780521692120

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Computational Principles of Mobile Robotics by Gregory Dudek,Michael Jenkin Pdf

An advanced undergraduate/graduate text, emphasizing computation and algorithms for locomotion, sensing, and reasoning in mobile robots.

Sensors, Optical Sensors

Author : Wolfgang Göpel,Joachim Hesse,J. N. Zemel
Publisher : John Wiley & Sons
Page : 672 pages
File Size : 51,8 Mb
Release : 2008-09-26
Category : Technology & Engineering
ISBN : 9783527620708

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Sensors, Optical Sensors by Wolfgang Göpel,Joachim Hesse,J. N. Zemel Pdf

'Sensors' is the first self-contained series to deal with the whole area of sensors. It describes general aspects, technical and physical fundamentals, construction, function, applications and developments of the various types of sensors. This volume provides a unique overview of optical sensors. Fundamentals, technical aspects, applications and various measuring techniques in the wide field of optics are described. It also covers light propagation, its measurement, the principles of photoelectric conversion as well as a survey of light sources, detectors and different kinds of optical parts. Five chapters describe detection schemes depending on wavelength, phase, and pulsetime. It also presents topics such as: Instruments approved in industry and novel concepts of optical sensors; Fiber and integrated optics as more recent techniques; Different techniques of optical sensing such as machine vision and signal processing, and for the determination surface morphology and deformation are covered. This volume is an indispensable reference work and text book for both specialists and newcomers, researchers and developers.

Making Sense of Sensors

Author : Omesh Tickoo,Ravi Iyer
Publisher : Apress
Page : 126 pages
File Size : 43,5 Mb
Release : 2016-12-30
Category : Computers
ISBN : 9781430265931

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Making Sense of Sensors by Omesh Tickoo,Ravi Iyer Pdf

Make the most of the common architectures used for deriving meaningful data from sensors. This book provides you with the tools to understand how sensor data is converted into actionable knowledge and provides tips for in-depth work in this field. Making Sense of Sensors starts with an overview of the general pipeline to extract meaningful data from sensors. It then dives deeper into some commonly used sensors and algorithms designed for knowledge extraction. Practical examples and pointers to more information are used to outline the key aspects of Multimodal recognition. The book concludes with a discussion on relationship extraction, knowledge representation, and management. In today’s world we are surrounded by sensors collecting various types of data about us and our environments. These sensors are the primary input devices for wearable computers, IoT, and other mobile devices. The information is presented in way that allows readers to associate the examples with their daily lives for better understanding of the concepts. What You'll Learn Look at the general architecture for sensor based data Understand how data from common domains such as inertial, visual and audio is processed Master multi-modal recognition using multiple heterogeneous sensors Transition from recognition to knowledge through relationship understanding between entities Leverage different methods and tools for knowledge representation and management Who This Book Is For New college graduates and professionals interested in acquiring knowledge and the skills to develop innovative solutions around today's sensor-rich devices.

Integrated Visual Servoing and Force Control

Author : Joris de Schutter,Johan Baeten
Publisher : Springer Science & Business Media
Page : 208 pages
File Size : 43,7 Mb
Release : 2003-09-22
Category : Technology & Engineering
ISBN : 3540404759

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Integrated Visual Servoing and Force Control by Joris de Schutter,Johan Baeten Pdf

Sight and touch are two elementary, but highly complementary senses - for humans as well as for robots. This monograph develops an integrated vision/force control approach for robotics, combining the advantages of both types of sensors while overcoming their individual drawbacks. It shows how integrated vision/force control improves the task quality in the sense of increased accuracy and execution velocity and widens the range of feasible tasks. The unique feature of this work lies in its comprehensive treatment of the problem from the theoretical development of the various schemes down to the real-time implementation of interaction control algorithms on an industrial robot. The presented approach and its potential impact on the performance of the next generation of robots is starting to be recognized by major manufacturers worldwide.

Sensors for Mobile Robots

Author : H.R. Everett
Publisher : CRC Press
Page : 544 pages
File Size : 50,5 Mb
Release : 1995-07-15
Category : Technology & Engineering
ISBN : 9781439863480

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Sensors for Mobile Robots by H.R. Everett Pdf

The author compiles everything a student or experienced developmental engineer needs to know about the supporting technologies associated with the rapidly evolving field of robotics. From the table of contents: Design Considerations * Dead Reckoning * Odometry Sensors * Doppler and Inertial Navigation * Typical Mobility Configurations * Tactile and Proximity Sensing * Triangulation Ranging * Stereo Disparity * Active Triangulation * Active Stereoscopic * Hermies * Structured Light * Known Target Size * Time of Flight * Phase-Shift Measurement * Frequency Modulation * Interferometry * Range from Focus * Return Signal Intensity * Acoustical Energy * Electromagnetic Energy * Optical Energy * Microwave Radar * Collision Avoidance * Guidepath Following * Position-Location Systems * Ultrasonic and Optical Position-Location Systems * Wall, Doorway, andCeiling Referencing * Application-Specific Mission Sensors

UAV Sensors for Environmental Monitoring

Author : Felipe Gonzalez Toro,Antonios Tsourdos
Publisher : MDPI
Page : 671 pages
File Size : 55,5 Mb
Release : 2018-03-05
Category : Electronic books
ISBN : 9783038427537

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UAV Sensors for Environmental Monitoring by Felipe Gonzalez Toro,Antonios Tsourdos Pdf

This book is a printed edition of the Special Issue "UAV Sensors for Environmental Monitoring" that was published in Sensors

Sensors and Sensing in Biology and Engineering

Author : Friedrich G. Barth,Joseph A.C. Humphrey,Timothy W. Secomb
Publisher : Springer Science & Business Media
Page : 392 pages
File Size : 48,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783709160251

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Sensors and Sensing in Biology and Engineering by Friedrich G. Barth,Joseph A.C. Humphrey,Timothy W. Secomb Pdf

Biological sensors are usually remarkably small, sensitive and efficient. It is highly desirable to design corresponding artificial sensors for scientific, industrial and commercial purposes. This book is designed to fill an urgent need for interdisciplinary exchange between biologists studying sensors in the natural world and engineers and physical scientists developing artificial sensors. The main topics cover mechanical sensors, e.g. waves and sounds, visual sensors and vision and chemosensors. Readers will obtain a fuller understanding of the nature and performance of natural sensors as well as enhanced appreciation for the current status and the potential applicability of artificial microsensors.

Sensors

Author : Yueh-Min Ray Huang
Publisher : Springer Science & Business Media
Page : 424 pages
File Size : 54,5 Mb
Release : 2008-08-18
Category : Technology & Engineering
ISBN : 9783540690306

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Sensors by Yueh-Min Ray Huang Pdf

Sensors are the most important component in any system and engineers in any field need to understand the fundamentals of how these components work, how to select them properly and how to integrate them into an overall system. This book has outlined the fundamentals, analytical concepts, modelling and design issues, technical details and practical applications of different types of sensors, electromagnetic, capacitive, ultrasonic, vision, Terahertz, displacement, fibre-optic and so on. The book: addresses the identification, modeling, selection, operation and integration of a wide variety of sensors, demonstrates the concepts of different sensors technology through simulation, design and real implementations, discusses the design and fabrication of high performance modern sensors technology, presents a selection of cutting-edge applications. Written by experts in their area of research, this book will be useful reference book for engineers and scientist especially the post-graduate students find this book as reference book for their research.

Artificial Human Sensors

Author : Peter Wide
Publisher : CRC Press
Page : 226 pages
File Size : 46,5 Mb
Release : 2012-03-23
Category : Science
ISBN : 9789814241588

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Artificial Human Sensors by Peter Wide Pdf

As the elderly population increases, the importance of creating sophisticated information support to humans with limited sensing performance has also grown. This book discusses human and artificial sensing in conjunction with human perception capabilities (auditory, taste, smell, vision, and touch). It also discusses the fusion of this sensing information to find answers to questions such as how we can increase our human "fuzzy" decision capability (perception). The book presents intelligent new technologies that can enhance the natural sensing, perception, and mobility abilities of humans, allowing them to have healthier, more productive, safer lives.

Imaging: Sensors and Technologies

Author : Gonzalo Pajares Martinsanz
Publisher : MDPI
Page : 635 pages
File Size : 46,9 Mb
Release : 2018-07-06
Category : Science (General)
ISBN : 9783038423607

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Imaging: Sensors and Technologies by Gonzalo Pajares Martinsanz Pdf

This book is a printed edition of the Special Issue "Imaging: Sensors and Technologies" that was published in Sensors

Selected Papers from the 5th International Electronic Conference on Sensors and Applications

Author : Francisco Falcone,Stefano Mariani,Francesco Ciucci,Dirk Lehmhus,Thomas B. Messervey,Alberto Vallan,Stefan Bosse
Publisher : MDPI
Page : 392 pages
File Size : 40,9 Mb
Release : 2020-12-29
Category : Technology & Engineering
ISBN : 9783039288496

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Selected Papers from the 5th International Electronic Conference on Sensors and Applications by Francisco Falcone,Stefano Mariani,Francesco Ciucci,Dirk Lehmhus,Thomas B. Messervey,Alberto Vallan,Stefan Bosse Pdf

This Special Issue comprises selected papers from the proceedings of the 5th International Electronic Conference on Sensors and Applications, held on 15–30 November 2018, on sciforum.net, an online platform for hosting scholarly e-conferences and discussion groups. In this 5th edition of the electronic conference, contributors were invited to provide papers and presentations from the field of sensors and applications at large, resulting in a wide variety of excellent submissions and topic areas. Papers which attracted the most interest on the web or that provided a particularly innovative contribution were selected for publication in this collection. These peer-reviewed papers are published with the aim of rapid and wide dissemination of research results, developments, and applications. We hope this conference series will grow rapidly in the future and become recognized as a new way and venue by which to (electronically) present new developments related to the field of sensors and their applications.