Stereo Vision for Facet Type Cameras

Stereo Vision for Facet Type Cameras
Title Stereo Vision for Facet Type Cameras PDF eBook
Author Tao Jiang
Publisher Logos Verlag Berlin GmbH
Pages 124
Release 2016-07-11
Genre Computers
ISBN 383254285X

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The dissertation mainly studies a novel method of subpixel stereo vision for Electronic cluster eye (eCley), a state-of-the-art artificial superposition compound eye with super resolution. In the whole thesis, The author mainly deduce the mathematical model of stereo vision in eCley theoretically based on its special structure, discuss the optical correction and geometric calibration that are essential to high precision measurement, study the implementation of methods of the subpixel baselines for each pixel pair based on intensity information and gradient information in transitional areas, and eventually implement real-time subpixel distance measurement for objects through these edge features. To verify the various methods adopted, and to analyze the precision of these methods, experiments are implemented in many practical scenes. This stereo vision method extends the ability of perceiving 3D information in eCley, and makes it applicable to more comprehensive fields such as 3D object position, distance measurement, and 3D reconstruction.

Stereo Vision

Stereo Vision
Title Stereo Vision PDF eBook
Author Asim Bhatti
Publisher BoD – Books on Demand
Pages 383
Release 2008-11-01
Genre Technology & Engineering
ISBN 9537619222

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The book comprehensively covers almost all aspects of stereo vision. In addition reader can find topics from defining knowledge gaps to the state of the art algorithms as well as current application trends of stereo vision to the development of intelligent hardware modules and smart cameras. It would not be an exaggeration if this book is considered to be one of the most comprehensive books published in reference to the current research in the field of stereo vision. Research topics covered in this book makes it equally essential and important for students and early career researchers as well as senior academics linked with computer vision.

Handbook of Technical Diagnostics

Handbook of Technical Diagnostics
Title Handbook of Technical Diagnostics PDF eBook
Author Horst Czichos
Publisher Springer Science & Business Media
Pages 560
Release 2013-01-11
Genre Technology & Engineering
ISBN 3642258506

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This book presents concepts, methods and techniques to examine symptoms of faults and failures of structures, systems and components and to monitor functional performance and structural integrity. The book is organized in five parts. Part A introduces the scope and application of technical diagnostics and gives a comprehensive overview of the physics of failure. Part B presents all relevant methods and techniques for diagnostics and monitoring: from stress, strain, vibration analysis, nondestructive evaluation, thermography and industrial radiology to computed tomography and subsurface microstructural analysis. Part C cores the principles and concepts of technical failure analysis, illustrates case studies, and outlines machinery diagnostics with an emphasis on tribological systems. Part D describes the application of structural health monitoring and performance control to plants and the technical infrastructure, including buildings, bridges, pipelines, electric power stations, offshore wind structures, and railway systems. And finally, Part E is an excursion on diagnostics in arts and culture. The book integrates knowledge of basic sciences and engineering disciplines with contributions from research institutions, academe, and industry, written by internationally known experts from various parts of the world, including Europe, Canada, India, Japan, and USA.

Photographic Instrumentation, Science and Engineering, Its Military Equipments, Techniques, and Applications; Oct. 1965

Photographic Instrumentation, Science and Engineering, Its Military Equipments, Techniques, and Applications; Oct. 1965
Title Photographic Instrumentation, Science and Engineering, Its Military Equipments, Techniques, and Applications; Oct. 1965 PDF eBook
Author United States. Naval Air Systems Command
Publisher
Pages 856
Release 1967
Genre
ISBN

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Analysis and Design of Panoramic Stereo Vision Using Equi-angular Pixel Cameras

Analysis and Design of Panoramic Stereo Vision Using Equi-angular Pixel Cameras
Title Analysis and Design of Panoramic Stereo Vision Using Equi-angular Pixel Cameras PDF eBook
Author Mark Ollis
Publisher
Pages 43
Release 1999
Genre Computer vision
ISBN

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Abstract: "In this report we discuss methods to perform stereo vision using a novel configuration of devices that allow imaging of a very wide field of view (full 360 degrees in the azimuth and up to 120 degrees in elevation). Since the wide field of view produces significant distortion that varies with viewpoint, we have developed a method to do correlation matching and triangulation for stereo vision that incorporates mirror shape. In this report we evaluate various configurations of cameras and mirrors that could be used to produce stereo imagery, including one that can use a single camera to produce stereo images. Range from panoramic stereo imagery can be used in many applications that require the three dimensional shape of the world. The chief advantages of this method is that it can [sic] made cheaply with no moving parts and can provide dense range data. Specifically, this kind of a sensor could be used for telepresence, autonomous navigation by robots, automatic mapping of environments and attitude estimation."

Mechanical Properties and Performance of Engineering Ceramics and Composites X

Mechanical Properties and Performance of Engineering Ceramics and Composites X
Title Mechanical Properties and Performance of Engineering Ceramics and Composites X PDF eBook
Author Dileep Singh
Publisher John Wiley & Sons
Pages 124
Release 2015-12-23
Genre Technology & Engineering
ISBN 1119211484

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The Ceramic Engineering and Science Proceeding has been published by The American Ceramic Society since 1980. This series contains a collection of papers dealing with issues in both traditional ceramics (i.e., glass, whitewares, refractories, and porcelain enamel) and advanced ceramics. Topics covered in the area of advanced ceramic include bioceramics, nanomaterials, composites, solid oxide fuel cells, mechanical properties and structural design, advanced ceramic coatings, ceramic armor, porous ceramics, and more.

Omnidirectional Stereo Vision for Autonomous Vehicles

Omnidirectional Stereo Vision for Autonomous Vehicles
Title Omnidirectional Stereo Vision for Autonomous Vehicles PDF eBook
Author Miriam Schönbein
Publisher
Pages 146
Release 2020-10-09
Genre Technology & Engineering
ISBN 9781013279546

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Environment perception with cameras is an important requirement for many applications for autonomous vehicles and robots. This work presents a stereoscopic omnidirectional camera system for autonomous vehicles which resolves the problem of a limited field of view and provides a 360° panoramic view of the environment. We present a new projection model for these cameras and show that the camera setup overcomes major drawbacks of traditional perspective cameras in many applications. This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.