Shape Reconstruction From Apparent Contours

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Shape Reconstruction from Apparent Contours

Author : Giovanni Bellettini,Valentina Beorchia,Maurizio Paolini,Franco Pasquarelli
Publisher : Springer
Page : 365 pages
File Size : 53,9 Mb
Release : 2015-02-25
Category : Mathematics
ISBN : 9783662451915

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Shape Reconstruction from Apparent Contours by Giovanni Bellettini,Valentina Beorchia,Maurizio Paolini,Franco Pasquarelli Pdf

Motivated by a variational model concerning the depth of the objects in a picture and the problem of hidden and illusory contours, this book investigates one of the central problems of computer vision: the topological and algorithmic reconstruction of a smooth three dimensional scene starting from the visible part of an apparent contour. The authors focus their attention on the manipulation of apparent contours using a finite set of elementary moves, which correspond to diffeomorphic deformations of three dimensional scenes. A large part of the book is devoted to the algorithmic part, with implementations, experiments, and computed examples. The book is intended also as a user's guide to the software code appcontour, written for the manipulation of apparent contours and their invariants. This book is addressed to theoretical and applied scientists working in the field of mathematical models of image segmentation.

Uniqueness Questions in Reconstruction of Multidimensional Objects from Tomography-Type Projection Data

Author : V. P. Golubyatnikov
Publisher : Walter de Gruyter GmbH & Co KG
Page : 132 pages
File Size : 42,8 Mb
Release : 2014-07-24
Category : Mathematics
ISBN : 9783110920314

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Uniqueness Questions in Reconstruction of Multidimensional Objects from Tomography-Type Projection Data by V. P. Golubyatnikov Pdf

The Inverse and Ill-Posed Problems Series is a series of monographs publishing postgraduate level information on inverse and ill-posed problems for an international readership of professional scientists and researchers. The series aims to publish works which involve both theory and applications in, e.g., physics, medicine, geophysics, acoustics, electrodynamics, tomography, and ecology.

Handbook of Image Engineering

Author : Yu-Jin Zhang
Publisher : Springer Nature
Page : 1963 pages
File Size : 52,8 Mb
Release : 2021-01-04
Category : Computers
ISBN : 9789811558733

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Handbook of Image Engineering by Yu-Jin Zhang Pdf

Image techniques have been developed and implemented for various purposes, and image engineering (IE) is a rapidly evolving, integrated discipline comprising the study of all the different branches of image techniques, and encompassing mathematics, physics, biology, physiology, psychology, electrical engineering, computer science and automation. Advances in the field are also closely related to the development of telecommunications, biomedical engineering, remote sensing, surveying and mapping, as well as document processing and industrial applications. IE involves three related and partially overlapping groups of image techniques: image processing (IP) (in its narrow sense), image analysis (IA) and image understanding (IU), and the integration of these three groups makes the discipline of image engineering an important part of the modern information era. This is the first handbook on image engineering, and provides a well-structured, comprehensive overview of this new discipline. It also offers detailed information on the various image techniques. It is a valuable reference resource for R&D professional and undergraduate students involved in image-related activities.

UK Success Stories in Industrial Mathematics

Author : Philip J. Aston,Anthony J. Mulholland,Katherine M.M. Tant
Publisher : Springer
Page : 303 pages
File Size : 53,8 Mb
Release : 2016-02-04
Category : Mathematics
ISBN : 9783319254548

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UK Success Stories in Industrial Mathematics by Philip J. Aston,Anthony J. Mulholland,Katherine M.M. Tant Pdf

This publication showcases the work of UK mathematicians and statisticians by describing industrial problems that have been successfully solved, together with a summary of the financial and/or societal impact that arose from the work. The articles are grouped by sector, and include contributions to climate modelling, engineering and health. The articles are based on Impact Case Studies that were submitted to the Research Excellence Framework (REF2014), a UK government sponsored exercise that assessed the research quality within UK universities. There are many publications in the realm of ‘popular mathematics’ as well as a vast research literature that underpins this. This work is aimed at a middle ground between these two. Articles contain some mathematical detail, but the emphasis is on telling the story of a successful collaboration between academia and industry and on the results obtained. UK Success Stories in Industrial Mathematics is therefore accessible to a wide readership with interest in the applications of mathematics and statistics to problems of industrial importance and to those interested in how mathematics and statistics research affects our everyday lives and leads to economic and societal benefits.

Computer Vision - ACCV'98

Author : Roland Chin,Ting-Chuen Pong
Publisher : Springer Science & Business Media
Page : 794 pages
File Size : 51,9 Mb
Release : 1998
Category : Computers
ISBN : 3540639306

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Computer Vision - ACCV'98 by Roland Chin,Ting-Chuen Pong Pdf

These two volumes constitute the refereed proceedings of the Third Asian Conference on Computer Vision, ACCV'98, held in Hong Kong, China, in January 1998. The volumes present together a total of 58 revised full papers and 112 revised posters selected from over 300 submissions. The papers are organized in topical sections on biometry, physics-based vision, color vision, robot vision and navigation, OCR and applications, low-level processing, active vision, face and hand posture recognition, segmentation and grouping, computer vision and virtual reality, motion analysis, and object recognition and modeling.

Foundations of Image Understanding

Author : Larry S. Davis
Publisher : Springer Science & Business Media
Page : 496 pages
File Size : 47,8 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9781461515296

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Foundations of Image Understanding by Larry S. Davis Pdf

Computer systems that analyze images are critical to a wide variety of applications such as visual inspections systems for various manufacturing processes, remote sensing of the environment from space-borne imaging platforms, and automatic diagnosis from X-rays and other medical imaging sources. Professor Azriel Rosenfeld, the founder of the field of digital image analysis, made fundamental contributions to a wide variety of problems in image processing, pattern recognition and computer vision. Professor Rosenfeld's previous students, postdoctoral scientists, and colleagues illustrate in Foundations of Image Understanding how current research has been influenced by his work as the leading researcher in the area of image analysis for over two decades. Each chapter of Foundations of Image Understanding is written by one of the world's leading experts in his area of specialization, examining digital geometry and topology (early research which laid the foundations for many industrial machine vision systems), edge detection and segmentation (fundamental to systems that analyze complex images of our three-dimensional world), multi-resolution and variable resolution representations for images and maps, parallel algorithms and systems for image analysis, and the importance of human psychophysical studies of vision to the design of computer vision systems. Professor Rosenfeld's chapter briefly discusses topics not covered in the contributed chapters, providing a personal, historical perspective on the development of the field of image understanding. Foundations of Image Understanding is an excellent source of basic material for both graduate students entering the field and established researchers who require a compact source for many of the foundational topics in image analysis.

Computer Vision – ECCV 2022

Author : Shai Avidan,Gabriel Brostow,Moustapha Cissé,Giovanni Maria Farinella,Tal Hassner
Publisher : Springer Nature
Page : 800 pages
File Size : 43,5 Mb
Release : 2022-11-12
Category : Computers
ISBN : 9783031200717

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Computer Vision – ECCV 2022 by Shai Avidan,Gabriel Brostow,Moustapha Cissé,Giovanni Maria Farinella,Tal Hassner Pdf

The 39-volume set, comprising the LNCS books 13661 until 13699, constitutes the refereed proceedings of the 17th European Conference on Computer Vision, ECCV 2022, held in Tel Aviv, Israel, during October 23–27, 2022. The 1645 papers presented in these proceedings were carefully reviewed and selected from a total of 5804 submissions. The papers deal with topics such as computer vision; machine learning; deep neural networks; reinforcement learning; object recognition; image classification; image processing; object detection; semantic segmentation; human pose estimation; 3d reconstruction; stereo vision; computational photography; neural networks; image coding; image reconstruction; object recognition; motion estimation.

Computer Vision - ECCV 2000

Author : David Vernon
Publisher : Springer
Page : 882 pages
File Size : 42,6 Mb
Release : 2000-01-01
Category : Computers
ISBN : 9783540450535

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Computer Vision - ECCV 2000 by David Vernon Pdf

The two-volume set LNCS 1842/1843 constitutes the refereed proceedings of the 6th European Conference on Computer Vision, ECCV 2000, held in Dublin, Ireland in June/July 2000. The 116 revised full papers presented were carefully selected from a total of 266 submissions. The two volumes offer topical sections on recognitions and modelling; stereoscopic vision; texture and shading; shape; structure from motion; image features; active, real-time, and robot vision; segmentation and grouping; vision systems engineering and evaluation; calibration; medical image understanding; and visual motion.

Computer Vision - ECCV 2008

Author : David Forsyth,Philip Torr,Andrew Zisserman
Publisher : Springer
Page : 833 pages
File Size : 55,8 Mb
Release : 2008-10-13
Category : Computers
ISBN : 9783540886822

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Computer Vision - ECCV 2008 by David Forsyth,Philip Torr,Andrew Zisserman Pdf

Welcome to the 2008EuropeanConference onComputer Vision. These proce- ings are the result of a great deal of hard work by many people. To produce them, a total of 871 papers were reviewed. Forty were selected for oral pres- tation and 203 were selected for poster presentation, yielding acceptance rates of 4.6% for oral, 23.3% for poster, and 27.9% in total. Weappliedthreeprinciples.First,sincewehadastronggroupofAreaChairs, the ?nal decisions to accept or reject a paper rested with the Area Chair, who wouldbeinformedbyreviewsandcouldactonlyinconsensuswithanotherArea Chair. Second, we felt that authors were entitled to a summary that explained how the Area Chair reached a decision for a paper. Third, we were very careful to avoid con?icts of interest. Each paper was assigned to an Area Chair by the Program Chairs, and each Area Chair received a pool of about 25 papers. The Area Chairs then identi?ed and rankedappropriatereviewersfor eachpaper in their pool, and a constrained optimization allocated three reviewers to each paper. We are very proud that every paper received at least three reviews. At this point, authors were able to respond to reviews. The Area Chairs then needed to reach a decision. We used a series of procedures to ensure careful review and to avoid con?icts of interest. ProgramChairs did not submit papers. The Area Chairs were divided into three groups so that no Area Chair in the group was in con?ict with any paper assigned to any Area Chair in the group.

Pattern Recognition

Author : Katrin Franke,Klaus-Robert Müller,Bertram Nickolay,Ralf Schäfer
Publisher : Springer
Page : 784 pages
File Size : 50,9 Mb
Release : 2006-09-21
Category : Computers
ISBN : 9783540444145

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Pattern Recognition by Katrin Franke,Klaus-Robert Müller,Bertram Nickolay,Ralf Schäfer Pdf

This book constitutes the refereed proceedings of the 28th Symposium of the German Association for Pattern Recognition, DAGM 2006. The book presents 32 revised full papers and 44 revised poster papers together with 5 invited papers. Topical sections include image filtering, restoration and segmentation, shape analysis and representation, recognition, categorization and detection, computer vision and image retrieval, machine learning and statistical data analysis, biomedical data analysis, and more.

Visual Motion of Curves and Surfaces

Author : Roberto Cipolla,Peter Giblin
Publisher : Cambridge University Press
Page : 200 pages
File Size : 47,9 Mb
Release : 2000
Category : Computers
ISBN : 052163251X

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Visual Motion of Curves and Surfaces by Roberto Cipolla,Peter Giblin Pdf

Computer vision aims to detect and reconstruct features of surfaces from the images produced by cameras, in some way mimicking the way in which humans reconstruct features of the world around them by using their eyes. In this book the authors describe research in computer vision aimed at recovering the 3D shape of surfaces from image sequences of their 'outlines'. They provide all the necessary background in differential geometry (assuming knowledge of elementary algebra and calculus) and in the analysis of visual motion, emphasising intuitive visual understanding of the geometric techniques with computer-generated illustrations. They also give a thorough introduction to the mathematical techniques and the details of the implementations and apply the methods to data from real images using the most current techniques.

Information Processing in Computer-Assisted Interventions

Author : Danail Stoyanov,D. Louis Collins,Ichiro Sakuma,Purang Abolmaesumi,Pierre Jannin
Publisher : Springer
Page : 278 pages
File Size : 49,9 Mb
Release : 2014-05-17
Category : Medical
ISBN : 9783319075211

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Information Processing in Computer-Assisted Interventions by Danail Stoyanov,D. Louis Collins,Ichiro Sakuma,Purang Abolmaesumi,Pierre Jannin Pdf

This book constitutes the refereed proceedings of the 5th International Conference on Information Processing in Computer-Assisted Interventions, IPCAI 2014, held in Fukuoka, Japan, on June 28, 2014. The 28 papers presented were carefully reviewed and selected from 58 submissions. The papers are organized in topical sections on planning, simulation, patient specific models for computer assisted interventions, medical robotics and surgical navigation, interventional imaging and advanced intra-op visualization, cognition, modeling and context awareness, clinical applications, systems, software, and validation.

Uniqueness Questions in Reconstruction of Multidimensional Objects from Tomography-Type Projection Data

Author : V. P. Golubyatnikov
Publisher : VSP
Page : 136 pages
File Size : 50,7 Mb
Release : 2000
Category : Technology & Engineering
ISBN : 9067643327

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Uniqueness Questions in Reconstruction of Multidimensional Objects from Tomography-Type Projection Data by V. P. Golubyatnikov Pdf

The first part of this new volume in the Inverse and Ill-Posed Problems Series studies uniqeness questions for recovering the shapes of the convex and more complicated bodies from shapes of their projections onto planes of low dimension. Some stability estimates of the solutions to these inverse problems are given. The second part deals with inverse problems with projection data directly connected to tomography, in partcular to apparent contours of smooth surfaces, which have practical interpretations such as thin cracks in continuous media which are studied in industrial defectoscopy, caustic surfaces which are studies in wave optics, etc. New results on reconstruction of smooth surfaces from observations of the wave fronts generated by these surfaces are obtained.

Computer Analysis of Images and Patterns

Author : Walter Kropatsch,Martin Kampel,Allan Hanbury
Publisher : Springer
Page : 1008 pages
File Size : 43,5 Mb
Release : 2007-08-18
Category : Computers
ISBN : 9783540742722

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Computer Analysis of Images and Patterns by Walter Kropatsch,Martin Kampel,Allan Hanbury Pdf

The refereed proceedings of the 12th International Conference on Computer Analysis of Images and Patterns are presented in this volume. The papers cover motion detection and tracking, medical imaging, biometrics, color, curves and surfaces beyond two dimensions, reading characters, words and lines, image segmentation, shape, image registration and matching, signal decomposition and invariants, and features and classification.

Pattern Recognition and Image Analysis

Author : Francisco José Perales
Publisher : Springer Science & Business Media
Page : 1194 pages
File Size : 41,5 Mb
Release : 2003-05-22
Category : Computers
ISBN : 3540402179

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Pattern Recognition and Image Analysis by Francisco José Perales Pdf

The refereed proceedings of the First Iberial Conference on Pattern Recognition and Image Analysis, IbPria 2003, held in Puerto de Andratx, Mallorca, Spain in June 2003. The 130 revised papers presented were carefully reviewed and selected from 185 full papers submitted. All current aspects of ongoing research in computer vision, image processing, pattern recognition, and speech recognition are addressed.