Image Registration

Image Registration PDF Author: A. Ardeshir Goshtasby
Publisher: Springer Science & Business Media
ISBN: 1447124588
Category : Computers
Languages : en
Pages : 454

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Book Description
This book presents a thorough and detailed guide to image registration, outlining the principles and reviewing state-of-the-art tools and methods. The book begins by identifying the components of a general image registration system, and then describes the design of each component using various image analysis tools. The text reviews a vast array of tools and methods, not only describing the principles behind each tool and method, but also measuring and comparing their performances using synthetic and real data. Features: discusses similarity/dissimilarity measures, point detectors, feature extraction/selection and homogeneous/heterogeneous descriptors; examines robust estimators, point pattern matching algorithms, transformation functions, and image resampling and blending; covers principal axes methods, hierarchical methods, optimization-based methods, edge-based methods, model-based methods, and adaptive methods; includes a glossary, an extensive list of references, and an appendix on PCA.

Image Registration

Image Registration PDF Author: A. Ardeshir Goshtasby
Publisher: Springer Science & Business Media
ISBN: 1447124588
Category : Computers
Languages : en
Pages : 454

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Book Description
This book presents a thorough and detailed guide to image registration, outlining the principles and reviewing state-of-the-art tools and methods. The book begins by identifying the components of a general image registration system, and then describes the design of each component using various image analysis tools. The text reviews a vast array of tools and methods, not only describing the principles behind each tool and method, but also measuring and comparing their performances using synthetic and real data. Features: discusses similarity/dissimilarity measures, point detectors, feature extraction/selection and homogeneous/heterogeneous descriptors; examines robust estimators, point pattern matching algorithms, transformation functions, and image resampling and blending; covers principal axes methods, hierarchical methods, optimization-based methods, edge-based methods, model-based methods, and adaptive methods; includes a glossary, an extensive list of references, and an appendix on PCA.

Direct Methods for Image Registration

Direct Methods for Image Registration PDF Author: Jacques Bride
Publisher:
ISBN:
Category :
Languages : en
Pages : 158

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Book Description
Addressing the problem of global image registration, we have focused on methods called "direct" that explicitly maximize a photometric similarity measure with respect to the motion parameters to estimate. We put to the fore some problematics of this approach. The literature of direct methods often employ an ordinary least-square estimator to solve them but it introduces a large bias in the solution. Moreover, the strict brightness constancy constraint is often assumed but it is a handicap to handle illumination changes. We propose to use an orthogonal least-square estimator along with the Mahalanobis distance. It allows to take into consideration the heteroscedastic noise properties of the measurements and it removes the large bias in the solution. In addition we have removed the brightness constancy constraint to benefit from more complex similarity metrics such as the cross-correlation, using recent work in non-rigid registration as a basis.

Numerical Methods for Image Registration

Numerical Methods for Image Registration PDF Author: Jan Modersitzki
Publisher: OUP Oxford
ISBN: 019154602X
Category : Mathematics
Languages : en
Pages : 212

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Book Description
Based on the author's lecture notes and research, this well-illustrated and comprehensive text is one of the first to provide an introduction to image registration with particular emphasis on numerical methods in medical imaging. Ideal for researchers in industry and academia, it is also a suitable study guide for graduate mathematicians, computer scientists, engineers, medical physicists, and radiologists. Image registration is utilised whenever information obtained from different viewpoints needs to be combined or compared and unwanted distortion needs to be eliminated. For example, CCTV images, ultrasound images, brain scan images, fingerprint and retinal scanning. Modersitzki's book provides a systematic introduction to the theoretical, practical, and numerical aspects of image registration, with special emphasis on medical applications. Various techniques are described, discussed and compared using numerous illustrations. The text starts with an introduction to the mathematical principles and the motivating example of the Human Neuroscanning Project whose aim is to build an atlas of the human brain through reconstructing essential information out of deformed images of sections of a prepared brain. The introduction is followed by coverage of parametric image registrations such as landmark based, principal axes based, and optimal affine linear registration. Basic distance measures like sum of squared differences, correlation, and mutual information are also discussed. The next section is devoted to state-of-the-art non-parametric image registrations where general variational based framework for image registration is presented and used to describe and compare well-known and new image registration techniques. Finally, efficient numerical schemes for the underlying partial differential equations are presented and discussed. This text treats the basic mathematical principles, including aspects from approximation theory, image processing, numerics, partial differential equations, and statistics, with a strong focus on numerical methods in image processing. Providing a systematic and general framework for image registration, the book not only presents state-of-the-art concepts but also summarises and classifies the numerous techniques to be found in the literature.

Medical Image Registration

Medical Image Registration PDF Author: Joseph V. Hajnal
Publisher: CRC Press
ISBN: 1420042475
Category : Medical
Languages : en
Pages : 394

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Book Description
Image registration is the process of systematically placing separate images in a common frame of reference so that the information they contain can be optimally integrated or compared. This is becoming the central tool for image analysis, understanding, and visualization in both medical and scientific applications. Medical Image Registration provid

Numerical Methods for Image Registration

Numerical Methods for Image Registration PDF Author: Jan Modersitzki
Publisher: Oxford University Press, USA
ISBN: 0198528418
Category : Computers
Languages : en
Pages : 210

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Book Description
This text provides an introduction to image registration with particular emphasis on numerical methods in medical imaging. Designed for researchers in industry and academia, it should also be a suitable study guide for graduate mathematicians, computer scientists and medical physicists.

Image Registration for Remote Sensing

Image Registration for Remote Sensing PDF Author: Jacqueline Le Moigne
Publisher: Cambridge University Press
ISBN: 1139494376
Category : Technology & Engineering
Languages : en
Pages : 515

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Book Description
This book provides a summary of current research in the application of image registration to satellite imagery. Presenting algorithms for creating mosaics and tracking changes on the planet's surface over time, it is an indispensable resource for researchers and advanced students in Earth and space science, and image processing.

Efficient and Reliable Methods for Direct Parameterized Image Registration

Efficient and Reliable Methods for Direct Parameterized Image Registration PDF Author: Rupert Brooks
Publisher:
ISBN:
Category : Computer vision
Languages : en
Pages : 256

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Book Description


Computer Vision, Graphics, and Image Processing

Computer Vision, Graphics, and Image Processing PDF Author: Snehasis Mukherjee
Publisher: Springer
ISBN: 3319681249
Category : Computers
Languages : en
Pages : 412

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Book Description
This book constitutes the refereed conference proceedings of the ICVGIP 2016 Satellite Workshops, WCVA, DAR, and MedImage, held in Guwahati, India, in December 2016. The papers presented are extended versions of the papers of three of the four workshops: Computer Vision Applications, Document Analysis and Recognition and Medical Image Processing. The Computer Vision Application track received 52 submissions and after a rigorous review process, 18 papers were presented. The focus is mainly on industrial applications of computer vision and related technologies. The Document Analysis and Recognition track received 10 submissions from which 7 papers were selected. The MedImage workshops focuses on problems in medical image computing and received 14 papers from which 9 were accepted for presentation in this book.

FAIR

FAIR PDF Author: Jan Modersitzki
Publisher: SIAM
ISBN: 0898718848
Category : Computers
Languages : en
Pages : 207

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Book Description
Whenever images taken at different times, from different viewpoints, and/or by different sensors need to be compared, merged, or integrated, image registration is required. Registration, also known as alignment, fusion, or warping, is the process of transforming data into a common reference frame. This book provides an overview of state-of-the-art registration techniques from theory to practice, numerous exercises, and via a supplementary Web page, free access to FAIR.m, a package that is based on the MATLAB software environment.

Handbook of Mathematical Methods in Imaging

Handbook of Mathematical Methods in Imaging PDF Author: Otmar Scherzer
Publisher: Springer Science & Business Media
ISBN: 0387929193
Category : Mathematics
Languages : en
Pages : 1626

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Book Description
The Handbook of Mathematical Methods in Imaging provides a comprehensive treatment of the mathematical techniques used in imaging science. The material is grouped into two central themes, namely, Inverse Problems (Algorithmic Reconstruction) and Signal and Image Processing. Each section within the themes covers applications (modeling), mathematics, numerical methods (using a case example) and open questions. Written by experts in the area, the presentation is mathematically rigorous. The entries are cross-referenced for easy navigation through connected topics. Available in both print and electronic forms, the handbook is enhanced by more than 150 illustrations and an extended bibliography. It will benefit students, scientists and researchers in applied mathematics. Engineers and computer scientists working in imaging will also find this handbook useful.