Synthesis Of Vision Based Robot Calibration Using Moving Cameras
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Author | : Kuanchih Wang |
Publisher | : |
Total Pages | : 344 |
Release | : 1993 |
Genre | : Robot vision |
ISBN | : |
Download Synthesis of Vision-Based Robot Calibration Using Moving Cameras Book in PDF, Epub and Kindle
Author | : Hangi Zhuang |
Publisher | : CRC Press |
Total Pages | : 376 |
Release | : 2018-04-24 |
Genre | : Technology & Engineering |
ISBN | : 1351462733 |
Download Camera-Aided Robot Calibration Book in PDF, Epub and Kindle
Robot calibration is the process of enhancing the accuracy of a robot by modifying its control software. This book provides a comprehensive treatment of the theory and implementation of robot calibration using computer vision technology. It is the only book to cover the entire process of vision-based robot calibration, including kinematic modeling, camera calibration, pose measurement, error parameter identification, and compensation. The book starts with an overview of available techniques for robot calibration, with an emphasis on vision-based techniques. It then describes various robot-camera systems. Since cameras are used as major measuring devices, camera calibration techniques are reviewed. Camera-Aided Robot Calibration studies the properties of kinematic modeling techniques that are suitable for robot calibration. It summarizes the well-known Denavit-Hartenberg (D-H) modeling convention and indicates the drawbacks of the D-H model for robot calibration. The book develops the Complete and Parametrically Continuous (CPC) model and the modified CPC model, that overcome the D-H model singularities. The error models based on these robot kinematic modeling conventions are presented. No other book available addresses the important, practical issue of hand/eye calibration. This book summarizes current research developments and demonstrates the pros and cons of various approaches in this area. The book discusses in detail the final stage of robot calibration - accuracy compensation - using the identified kinematic error parameters. It offers accuracy compensation algorithms, including the intuitive task-point redefinition and inverse-Jacobian algorithms and more advanced algorithms based on optimal control theory, which are particularly attractive for highly redundant manipulators. Camera-Aided Robot Calibration defines performance indices that are designed for off-line, optimal selection of measurement configurations. It then describes three approaches: closed-form, gradient-based, and statistical optimization. The included case study presents experimental results that were obtained by calibrating common industrial robots. Different stages of operation are detailed, illustrating the applicability of the suggested techniques for robot calibration. Appendices provide readers with preliminary materials for easier comprehension of the subject matter. Camera-Aided Robot Calibration is a must-have reference for researchers and practicing engineers-the only one with all the information!
Author | : Boris M. Preising |
Publisher | : |
Total Pages | : 552 |
Release | : 1990 |
Genre | : |
ISBN | : |
Download Computer Vision Based Robot Calibration and Control Book in PDF, Epub and Kindle
Author | : Stefan Florczyk |
Publisher | : John Wiley & Sons |
Total Pages | : 216 |
Release | : 2006-03-06 |
Genre | : Technology & Engineering |
ISBN | : 352760491X |
Download Robot Vision Book in PDF, Epub and Kindle
The book is intended for advanced students in physics, mathematics, computer science, electrical engineering, robotics, engine engineering and for specialists in computer vision and robotics on the techniques for the development of vision-based robot projects. It focusses on autonomous and mobile service robots for indoor work, and teaches the techniques for the development of vision-based robot projects. A basic knowledge of informatics is assumed, but the basic introduction helps to adjust the knowledge of the reader accordingly. A practical treatment of the material enables a comprehensive understanding of how to handle specific problems, such as inhomogeneous illumination or occlusion. With this book, the reader should be able to develop object-oriented programs and show mathematical basic understanding. Such topics as image processing, navigation, camera types and camera calibration structure the described steps of developing further applications of vision-based robot projects.
Author | : |
Publisher | : |
Total Pages | : 956 |
Release | : 2000 |
Genre | : Dissertations, Academic |
ISBN | : |
Download Dissertation Abstracts International Book in PDF, Epub and Kindle
Author | : Armin Gruen |
Publisher | : Springer Science & Business Media |
Total Pages | : 243 |
Release | : 2013-03-09 |
Genre | : Computers |
ISBN | : 3662045672 |
Download Calibration and Orientation of Cameras in Computer Vision Book in PDF, Epub and Kindle
This book was conceived during the Workshop "Calibration and Orientation of Cameras in Computer Vision" at the XVIIth Congress of the ISPRS (In ternational Society of Photogrammetry and Remote Sensing), in July 1992 in Washington, D. C. The goal of this workshop was to bring photogrammetry and computer vision experts together in order to exchange ideas, concepts and approaches in camera calibration and orientation. These topics have been addressed in photogrammetry research for a long time, starting in the sec ond half of the 19th century. Over the years standard procedures have been developed and implemented, in particular for metric cameras, such that in the photogrammetric community such issues were considered as solved prob lems. With the increased use of non-metric cameras (in photogrammetry they are revealingly called "amateur" cameras), especially CCD cameras, and the exciting possibilities of acquiring long image sequences quite effortlessly and processing image data automatically, online and even in real-time, the need to take a new and fresh look at various calibration and orientation issues became obvious. Here most activities emerged through the computer vision commu nity, which was somewhat unaware as to what had already been achieved in photogrammetry. On the other hand, photogrammetrists seemed to ignore the new and interesting studies, in particular on the problems of orienta tion, that were being performed by computer vision experts.
Author | : Beiwei Zhang |
Publisher | : Springer Science & Business Media |
Total Pages | : 169 |
Release | : 2012-01-02 |
Genre | : Technology & Engineering |
ISBN | : 9400726546 |
Download Automatic Calibration and Reconstruction for Active Vision Systems Book in PDF, Epub and Kindle
In this book, the design of two new planar patterns for camera calibration of intrinsic parameters is addressed and a line-based method for distortion correction is suggested. The dynamic calibration of structured light systems, which consist of a camera and a projector is also treated. Also, the 3D Euclidean reconstruction by using the image-to-world transformation is investigated. Lastly, linear calibration algorithms for the catadioptric camera are considered, and the homographic matrix and fundamental matrix are extensively studied. In these methods, analytic solutions are provided for the computational efficiency and redundancy in the data can be easily incorporated to improve reliability of the estimations. This volume will therefore prove valuable and practical tool for researchers and practioners working in image processing and computer vision and related subjects.
Author | : H. I. Christensen |
Publisher | : World Scientific |
Total Pages | : 208 |
Release | : 1993 |
Genre | : Technology & Engineering |
ISBN | : 9789810213213 |
Download Active Robot Vision Book in PDF, Epub and Kindle
One of the series in Machine Perception and Artificial Intelligence, this book covers subjects including the Harvard binocular head; heads, eyes, and head-eye systems; a binocular robot head with torsional eye movements; and escape and dodging behaviours for reactive control.
Author | : Luis Puig |
Publisher | : Springer Science & Business Media |
Total Pages | : 129 |
Release | : 2013-02-01 |
Genre | : Computers |
ISBN | : 1447149475 |
Download Omnidirectional Vision Systems Book in PDF, Epub and Kindle
This work focuses on central catadioptric systems, from the early step of calibration to high-level tasks such as 3D information retrieval. The book opens with a thorough introduction to the sphere camera model, along with an analysis of the relation between this model and actual central catadioptric systems. Then, a new approach to calibrate any single-viewpoint catadioptric camera is described. This is followed by an analysis of existing methods for calibrating central omnivision systems, and a detailed examination of hybrid two-view relations that combine images acquired with uncalibrated central catadioptric systems and conventional cameras. In the remaining chapters, the book discusses a new method to compute the scale space of any omnidirectional image acquired with a central catadioptric system, and a technique for computing the orientation of a hand-held omnidirectional catadioptric camera.
Author | : Jian Lian |
Publisher | : |
Total Pages | : 208 |
Release | : 2003 |
Genre | : |
ISBN | : |
Download Vision-based Robot Calibration System Book in PDF, Epub and Kindle