Camera Models And Fundamental Concepts Used In Geometric Computer Vision

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Camera Models and Fundamental Concepts Used in Geometric Computer Vision

Author : Peter Sturm,Srikumar Ramalingam,Jean-Philippe Tardif
Publisher : Now Publishers Inc
Page : 194 pages
File Size : 47,5 Mb
Release : 2011
Category : Computers
ISBN : 9781601984104

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Camera Models and Fundamental Concepts Used in Geometric Computer Vision by Peter Sturm,Srikumar Ramalingam,Jean-Philippe Tardif Pdf

Camera Models and Fundamental Concepts Used in Geometric Computer Vision surveys the image acquisition methods used in computer vision and especially, of the vast number of camera models that have been proposed and investigated over the years, and points out similarities between different models.

Calibration and Orientation of Cameras in Computer Vision

Author : Armin Gruen,Thomas S. Huang
Publisher : Springer Science & Business Media
Page : 243 pages
File Size : 45,9 Mb
Release : 2013-03-09
Category : Computers
ISBN : 9783662045671

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Calibration and Orientation of Cameras in Computer Vision by Armin Gruen,Thomas S. Huang Pdf

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.

Introduction to Visual Computing

Author : Aditi Majumder,M. Gopi
Publisher : CRC Press
Page : 512 pages
File Size : 40,8 Mb
Release : 2018-01-31
Category : Computers
ISBN : 9781315355528

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Introduction to Visual Computing by Aditi Majumder,M. Gopi Pdf

Introduction to Visual Computing: Core Concepts in Computer Vision, Graphics, and Image Processing covers the fundamental concepts of visual computing. Whereas past books have treated these concepts within the context of specific fields such as computer graphics, computer vision or image processing, this book offers a unified view of these core concepts, thereby providing a unified treatment of computational and mathematical methods for creating, capturing, analyzing and manipulating visual data (e.g. 2D images, 3D models). Fundamentals covered in the book include convolution, Fourier transform, filters, geometric transformations, epipolar geometry, 3D reconstruction, color and the image synthesis pipeline. The book is organized in four parts. The first part provides an exposure to different kinds of visual data (e.g. 2D images, videos and 3D geometry) and the core mathematical techniques that are required for their processing (e.g. interpolation and linear regression.) The second part of the book on Image Based Visual Computing deals with several fundamental techniques to process 2D images (e.g. convolution, spectral analysis and feature detection) and corresponds to the low level retinal image processing that happens in the eye in the human visual system pathway. The next part of the book on Geometric Visual Computing deals with the fundamental techniques used to combine the geometric information from multiple eyes creating a 3D interpretation of the object and world around us (e.g. transformations, projective and epipolar geometry, and 3D reconstruction). This corresponds to the higher level processing that happens in the brain combining information from both the eyes thereby helping us to navigate through the 3D world around us. The last two parts of the book cover Radiometric Visual Computing and Visual Content Synthesis. These parts focus on the fundamental techniques for processing information arising from the interaction of light with objects around us, as well as the fundamentals of creating virtual computer generated worlds that mimic all the processing presented in the prior sections. The book is written for a 16 week long semester course and can be used for both undergraduate and graduate teaching, as well as a reference for professionals.

Multiple View Geometry in Computer Vision

Author : Richard Hartley,Andrew Zisserman
Publisher : Cambridge University Press
Page : 676 pages
File Size : 44,8 Mb
Release : 2003
Category : Computers
ISBN : 0521540518

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Multiple View Geometry in Computer Vision by Richard Hartley,Andrew Zisserman Pdf

A basic problem in computer vision is to understand the structure of a real world scene given several images of it. Techniques for solving this problem are taken from projective geometry and photogrammetry. Here, the authors cover the geometric principles and their algebraic representation in terms of camera projection matrices, the fundamental matrix and the trifocal tensor. The theory and methods of computation of these entities are discussed with real examples, as is their use in the reconstruction of scenes from multiple images. The new edition features an extended introduction covering the key ideas in the book (which itself has been updated with additional examples and appendices) and significant new results which have appeared since the first edition. Comprehensive background material is provided, so readers familiar with linear algebra and basic numerical methods can understand the projective geometry and estimation algorithms presented, and implement the algorithms directly from the book.

Multiple View Geometry in Computer Vision

Author : Richard Hartley,Andrew Zisserman
Publisher : Cambridge University Press
Page : 676 pages
File Size : 43,9 Mb
Release : 2004-03-25
Category : Computers
ISBN : 9781139449144

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Multiple View Geometry in Computer Vision by Richard Hartley,Andrew Zisserman Pdf

A basic problem in computer vision is to understand the structure of a real world scene given several images of it. Techniques for solving this problem are taken from projective geometry and photogrammetry. Here, the authors cover the geometric principles and their algebraic representation in terms of camera projection matrices, the fundamental matrix and the trifocal tensor. The theory and methods of computation of these entities are discussed with real examples, as is their use in the reconstruction of scenes from multiple images. The new edition features an extended introduction covering the key ideas in the book (which itself has been updated with additional examples and appendices) and significant new results which have appeared since the first edition. Comprehensive background material is provided, so readers familiar with linear algebra and basic numerical methods can understand the projective geometry and estimation algorithms presented, and implement the algorithms directly from the book.

Introductory Techniques for 3-D Computer Vision

Author : Emanuele Trucco,Alessandro Verri
Publisher : Unknown
Page : 376 pages
File Size : 47,5 Mb
Release : 1998
Category : Computers
ISBN : STANFORD:36105119837941

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Introductory Techniques for 3-D Computer Vision by Emanuele Trucco,Alessandro Verri Pdf

This text provides readers with a starting point to understand and investigate the literature of computer vision, listing conferences, journals and Internet sites.

Computer Vision -- ECCV 2014

Author : David Fleet,Tomas Pajdla,Bernt Schiele,Tinne Tuytelaars
Publisher : Springer
Page : 877 pages
File Size : 47,9 Mb
Release : 2014-08-13
Category : Computers
ISBN : 9783319105901

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Computer Vision -- ECCV 2014 by David Fleet,Tomas Pajdla,Bernt Schiele,Tinne Tuytelaars Pdf

The seven-volume set comprising LNCS volumes 8689-8695 constitutes the refereed proceedings of the 13th European Conference on Computer Vision, ECCV 2014, held in Zurich, Switzerland, in September 2014. The 363 revised papers presented were carefully reviewed and selected from 1444 submissions. The papers are organized in topical sections on tracking and activity recognition; recognition; learning and inference; structure from motion and feature matching; computational photography and low-level vision; vision; segmentation and saliency; context and 3D scenes; motion and 3D scene analysis; and poster sessions.

Computer Vision: Three-dimensional Reconstruction Techniques

Author : Andrea Fusiello
Publisher : Springer Nature
Page : 348 pages
File Size : 43,9 Mb
Release : 2024-01-28
Category : Computers
ISBN : 9783031345074

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Computer Vision: Three-dimensional Reconstruction Techniques by Andrea Fusiello Pdf

From facial recognition to self-driving cars, the applications of computer vision are vast and ever-expanding. Geometry plays a fundamental role in this discipline, providing the necessary mathematical framework to understand the underlying principles of how we perceive and interpret visual information in the world around us. This text explores the theories and computational techniques used to determine the geometric properties of solid objects through images. It covers the basic concepts and provides the necessary mathematical background for more advanced studies. The book is divided into clear and concise chapters covering a wide range of topics including image formation, camera models, feature detection and 3D reconstruction. Each chapter includes detailed explanations of the theory as well as practical examples to help the reader understand and apply the concepts presented. The book has been written with the intention of being used as a primary resource for students on university courses in computer vision, particularly final year undergraduate or postgraduate computer science or engineering courses. It is also useful for self-study and for those who, outside the academic field, find themselves applying computer vision to solve practical problems. The aim of the book is to strike a balance between the complexity of the theory and its practical applicability in terms of implementation. Rather than providing a comprehensive overview of the current state of the art, it offers a selection of specific methods with enough detail to enable the reader to implement them.

Computer Vision – ECCV 2016

Author : Bastian Leibe,Jiri Matas,Nicu Sebe,Max Welling
Publisher : Springer
Page : 885 pages
File Size : 41,6 Mb
Release : 2016-09-16
Category : Computers
ISBN : 9783319464879

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Computer Vision – ECCV 2016 by Bastian Leibe,Jiri Matas,Nicu Sebe,Max Welling Pdf

The eight-volume set comprising LNCS volumes 9905-9912 constitutes the refereed proceedings of the 14th European Conference on Computer Vision, ECCV 2016, held in Amsterdam, The Netherlands, in October 2016. The 415 revised papers presented were carefully reviewed and selected from 1480 submissions. The papers cover all aspects of computer vision and pattern recognition such as 3D computer vision; computational photography, sensing and display; face and gesture; low-level vision and image processing; motion and tracking; optimization methods; physics-based vision, photometry and shape-from-X; recognition: detection, categorization, indexing, matching; segmentation, grouping and shape representation; statistical methods and learning; video: events, activities and surveillance; applications. They are organized in topical sections on detection, recognition and retrieval; scene understanding; optimization; image and video processing; learning; action activity and tracking; 3D; and 9 poster sessions.

Computer Vision -- ACCV 2014

Author : Daniel Cremers,Ian Reid,Hideo Saito,Ming-Hsuan Yang
Publisher : Springer
Page : 743 pages
File Size : 42,6 Mb
Release : 2015-04-15
Category : Computers
ISBN : 9783319168654

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Computer Vision -- ACCV 2014 by Daniel Cremers,Ian Reid,Hideo Saito,Ming-Hsuan Yang Pdf

The five-volume set LNCS 9003--9007 constitutes the thoroughly refereed post-conference proceedings of the 12th Asian Conference on Computer Vision, ACCV 2014, held in Singapore, Singapore, in November 2014. The total of 227 contributions presented in these volumes was carefully reviewed and selected from 814 submissions. The papers are organized in topical sections on recognition; 3D vision; low-level vision and features; segmentation; face and gesture, tracking; stereo, physics, video and events; and poster sessions 1-3.

Photogrammetric Computer Vision

Author : Wolfgang Förstner,Bernhard P. Wrobel
Publisher : Springer
Page : 816 pages
File Size : 46,8 Mb
Release : 2016-10-04
Category : Computers
ISBN : 9783319115504

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Photogrammetric Computer Vision by Wolfgang Förstner,Bernhard P. Wrobel Pdf

This textbook offers a statistical view on the geometry of multiple view analysis, required for camera calibration and orientation and for geometric scene reconstruction based on geometric image features. The authors have backgrounds in geodesy and also long experience with development and research in computer vision, and this is the first book to present a joint approach from the converging fields of photogrammetry and computer vision. Part I of the book provides an introduction to estimation theory, covering aspects such as Bayesian estimation, variance components, and sequential estimation, with a focus on the statistically sound diagnostics of estimation results essential in vision metrology. Part II provides tools for 2D and 3D geometric reasoning using projective geometry. This includes oriented projective geometry and tools for statistically optimal estimation and test of geometric entities and transformations and their relations, tools that are useful also in the context of uncertain reasoning in point clouds. Part III is devoted to modelling the geometry of single and multiple cameras, addressing calibration and orientation, including statistical evaluation and reconstruction of corresponding scene features and surfaces based on geometric image features. The authors provide algorithms for various geometric computation problems in vision metrology, together with mathematical justifications and statistical analysis, thus enabling thorough evaluations. The chapters are self-contained with numerous figures and exercises, and they are supported by an appendix that explains the basic mathematical notation and a detailed index. The book can serve as the basis for undergraduate and graduate courses in photogrammetry, computer vision, and computer graphics. It is also appropriate for researchers, engineers, and software developers in the photogrammetry and GIS industries, particularly those engaged with statistically based geometric computer vision methods.

Computer Vision – ECCV 2018

Author : Vittorio Ferrari,Martial Hebert,Cristian Sminchisescu,Yair Weiss
Publisher : Springer
Page : 871 pages
File Size : 49,8 Mb
Release : 2018-10-06
Category : Computers
ISBN : 9783030012700

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Computer Vision – ECCV 2018 by Vittorio Ferrari,Martial Hebert,Cristian Sminchisescu,Yair Weiss Pdf

The sixteen-volume set comprising the LNCS volumes 11205-11220 constitutes the refereed proceedings of the 15th European Conference on Computer Vision, ECCV 2018, held in Munich, Germany, in September 2018.The 776 revised papers presented were carefully reviewed and selected from 2439 submissions. The papers are organized in topical sections on learning for vision; computational photography; human analysis; human sensing; stereo and reconstruction; optimization; matching and recognition; video attention; and poster sessions.

Feature Extraction and Image Processing for Computer Vision

Author : Mark Nixon,Alberto Aguado
Publisher : Academic Press
Page : 650 pages
File Size : 55,9 Mb
Release : 2019-11-17
Category : Computers
ISBN : 9780128149775

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Feature Extraction and Image Processing for Computer Vision by Mark Nixon,Alberto Aguado Pdf

Feature Extraction for Image Processing and Computer Vision is an essential guide to the implementation of image processing and computer vision techniques, with tutorial introductions and sample code in MATLAB and Python. Algorithms are presented and fully explained to enable complete understanding of the methods and techniques demonstrated. As one reviewer noted, "The main strength of the proposed book is the link between theory and exemplar code of the algorithms." Essential background theory is carefully explained. This text gives students and researchers in image processing and computer vision a complete introduction to classic and state-of-the art methods in feature extraction together with practical guidance on their implementation. The only text to concentrate on feature extraction with working implementation and worked through mathematical derivations and algorithmic methods A thorough overview of available feature extraction methods including essential background theory, shape methods, texture and deep learning Up to date coverage of interest point detection, feature extraction and description and image representation (including frequency domain and colour) Good balance between providing a mathematical background and practical implementation Detailed and explanatory of algorithms in MATLAB and Python

Computer Vision -- ACCV 2012

Author : Kyoung Mu Lee,Yasuyuki Matsushita,James M. Rehg,Zhanyi Hu
Publisher : Springer
Page : 661 pages
File Size : 55,6 Mb
Release : 2013-03-27
Category : Computers
ISBN : 9783642374470

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Computer Vision -- ACCV 2012 by Kyoung Mu Lee,Yasuyuki Matsushita,James M. Rehg,Zhanyi Hu Pdf

The four-volume set LNCS 7724--7727 constitutes the thoroughly refereed post-conference proceedings of the 11th Asian Conference on Computer Vision, ACCV 2012, held in Daejeon, Korea, in November 2012. The total of 226 contributions presented in these volumes was carefully reviewed and selected from 869 submissions. The papers are organized in topical sections on object detection, learning and matching; object recognition; feature, representation, and recognition; segmentation, grouping, and classification; image representation; image and video retrieval and medical image analysis; face and gesture analysis and recognition; optical flow and tracking; motion, tracking, and computational photography; video analysis and action recognition; shape reconstruction and optimization; shape from X and photometry; applications of computer vision; low-level vision and applications of computer vision.

Machine Vision Algorithms and Applications

Author : Carsten Steger,Markus Ulrich,Christian Wiedemann
Publisher : John Wiley & Sons
Page : 280 pages
File Size : 54,8 Mb
Release : 2017-11-07
Category : Science
ISBN : 9783527812905

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Machine Vision Algorithms and Applications by Carsten Steger,Markus Ulrich,Christian Wiedemann Pdf

The second edition of this successful machine vision textbook is completely updated, revised and expanded by 35% to reflect the developments of recent years in the fields of image acquisition, machine vision algorithms and applications. The new content includes, but is not limited to, a discussion of new camera and image acquisition interfaces, 3D sensors and technologies, 3D reconstruction, 3D object recognition and state-of-the-art classification algorithms. The authors retain their balanced approach with sufficient coverage of the theory and a strong focus on applications. All examples are based on the latest version of the machine vision software HALCON 13.