Practical Quaternion Imaging With Matlab

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Practical Quaternion Imaging with MATLAB

Author : Artyom M. Grigoryan
Publisher : SPIE-International Society for Optical Engineering
ISBN 13 : 9781510611351
Total Pages : pages
Book Rating : 4.6/5 (113 download)

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Book Synopsis Practical Quaternion Imaging with MATLAB by : Artyom M. Grigoryan

Download or read book Practical Quaternion Imaging with MATLAB written by Artyom M. Grigoryan and published by SPIE-International Society for Optical Engineering. This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Color image processing has involved much interest in the recent years. The use of color in image processing is motivated by the facts that 1) the human eyes can discern thousands of colors, and image processing is used both for human interaction and computer interpretation; 2) the color image comprises more information than the gray-level image; 3) the color features are robust to several image processing procedures (for example, to the translation and rotation of the regions of interest); 4) the color features are efficiently used in many vision tasks, including object recognition and tracking, image segmentation and retrieval, image registration etc.; 5) the color is necessary in many real life applications such as visual communications, multimedia systems, fashion and food industries, computer vision, entertainment, consumer electronics, production printing and proofing, digital photography, biometrics, digital artwork reproduction, industrial inspection, and biomedical applications. Finally, the enormous number of color images that constantly are uploaded into Internet require new approaches and challenges of big visual media creation, retrieval, processing, and applications. It also gives us new opportunities to create a number of big visual data-driven applications. Three independent quantities are used to describe any particular color; the human eyes are seen all colors as variable combinations of primary colors of red, green, and blue. Many methods of the modern color image processing are based on dealing out each primary color"--

Quaternion and Octonion Color Image Processing with MATLAB

Author : Artyom M. Grigoryan
Publisher :
ISBN 13 : 9781510611368
Total Pages : 404 pages
Book Rating : 4.6/5 (113 download)

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Book Synopsis Quaternion and Octonion Color Image Processing with MATLAB by : Artyom M. Grigoryan

Download or read book Quaternion and Octonion Color Image Processing with MATLAB written by Artyom M. Grigoryan and published by . This book was released on 2018 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Color image processing has involved much interest in the recent years. The use of color in image processing is motivated by the facts that 1) the human eyes can discern thousands of colors, and image processing is used both for human interaction and computer interpretation; 2) the color image comprises more information than the gray-level image; 3) the color features are robust to several image processing procedures (for example, to the translation and rotation of the regions of interest); 4) the color features are efficiently used in many vision tasks, including object recognition and tracking, image segmentation and retrieval, image registration etc.; 5) the color is necessary in many real life applications such as visual communications, multimedia systems, fashion and food industries, computer vision, entertainment, consumer electronics, production printing and proofing, digital photography, biometrics, digital artwork reproduction, industrial inspection, and biomedical applications. Finally, the enormous number of color images that constantly are uploaded into Internet require new approaches and challenges of big visual media creation, retrieval, processing, and applications. It also gives us new opportunities to create a number of big visual data-driven applications. Three independent quantities are used to describe any particular color; the human eyes are seen all colors as variable combinations of primary colors of red, green, and blue. Many methods of the modern color image processing are based on dealing out each primary color"--

Quaternion and Octonion Color Image Processing with MATLAB

Author : Artyom M. Grigoryan
Publisher :
ISBN 13 : 9781510611375
Total Pages : 391 pages
Book Rating : 4.6/5 (113 download)

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Book Synopsis Quaternion and Octonion Color Image Processing with MATLAB by : Artyom M. Grigoryan

Download or read book Quaternion and Octonion Color Image Processing with MATLAB written by Artyom M. Grigoryan and published by . This book was released on 2018 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Color image processing has involved much interest in the recent years. The use of color in image processing is motivated by the facts that 1) the human eyes can discern thousands of colors, and image processing is used both for human interaction and computer interpretation; 2) the color image comprises more information than the gray-level image; 3) the color features are robust to several image processing procedures (for example, to the translation and rotation of the regions of interest); 4) the color features are efficiently used in many vision tasks, including object recognition and tracking, image segmentation and retrieval, image registration etc.; 5) the color is necessary in many real life applications such as visual communications, multimedia systems, fashion and food industries, computer vision, entertainment, consumer electronics, production printing and proofing, digital photography, biometrics, digital artwork reproduction, industrial inspection, and biomedical applications. Finally, the enormous number of color images that constantly are uploaded into Internet require new approaches and challenges of big visual media creation, retrieval, processing, and applications. It also gives us new opportunities to create a number of big visual data-driven applications. Three independent quantities are used to describe any particular color; the human eyes are seen all colors as variable combinations of primary colors of red, green, and blue. Many methods of the modern color image processing are based on dealing out each primary color"--

Quaternion Fourier Transforms for Signal and Image Processing

Author : Todd A. Ell
Publisher : John Wiley & Sons
ISBN 13 : 1848214782
Total Pages : 168 pages
Book Rating : 4.8/5 (482 download)

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Book Synopsis Quaternion Fourier Transforms for Signal and Image Processing by : Todd A. Ell

Download or read book Quaternion Fourier Transforms for Signal and Image Processing written by Todd A. Ell and published by John Wiley & Sons. This book was released on 2014-06-23 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on updates to signal and image processing technology made in the last two decades, this text examines the most recent research results pertaining to Quaternion Fourier Transforms. QFT is a central component of processing color images and complex valued signals. The book’s attention to mathematical concepts, imaging applications, and Matlab compatibility render it an irreplaceable resource for students, scientists, researchers, and engineers.

Digital Signal and Image Processing using MATLAB, Volume 3

Author : Gérard Blanchet
Publisher : John Wiley & Sons
ISBN 13 : 1848217951
Total Pages : 361 pages
Book Rating : 4.8/5 (482 download)

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Book Synopsis Digital Signal and Image Processing using MATLAB, Volume 3 by : Gérard Blanchet

Download or read book Digital Signal and Image Processing using MATLAB, Volume 3 written by Gérard Blanchet and published by John Wiley & Sons. This book was released on 2015-10-12 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 3 of the second edition of the fully revised and updated Digital Signal and Image Processing using MATLAB, after first two volumes on the "Fundamentals" and "Advances and Applications: The Deterministic Case", focuses on the stochastic case. It will be of particular benefit to readers who already possess a good knowledge of MATLAB, a command of the fundamental elements of digital signal processing and who are familiar with both the fundamentals of continuous-spectrum spectral analysis and who have a certain mathematical knowledge concerning Hilbert spaces. This volume is focused on applications, but it also provides a good presentation of the principles. A number of elements closer in nature to statistics than to signal processing itself are widely discussed. This choice comes from a current tendency of signal processing to use techniques from this field. More than 200 programs and functions are provided in the MATLAB language, with useful comments and guidance, to enable numerical experiments to be carried out, thus allowing readers to develop a deeper understanding of both the theoretical and practical aspects of this subject.

Clinical Nuclear Medicine Physics with MATLAB®

Author : Maria Lyra Georgosopoulou
Publisher : CRC Press
ISBN 13 : 1000410226
Total Pages : 374 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Clinical Nuclear Medicine Physics with MATLAB® by : Maria Lyra Georgosopoulou

Download or read book Clinical Nuclear Medicine Physics with MATLAB® written by Maria Lyra Georgosopoulou and published by CRC Press. This book was released on 2021-09-28 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of MATLAB® in clinical Medical Physics is continuously increasing, thanks to new technologies and developments in the field. However, there is a lack of practical guidance for students, researchers, and medical professionals on how to incorporate it into their work. Focusing on the areas of diagnostic Nuclear Medicine and Radiation Oncology Imaging, this book provides a comprehensive treatment of the use of MATLAB in clinical Medical Physics, in Nuclear Medicine. It is an invaluable guide for medical physicists and researchers, in addition to postgraduates in medical physics or biomedical engineering, preparing for a career in the field. In the field of Nuclear Medicine, MATLAB enables quantitative analysis and the visualization of nuclear medical images of several modalities, such as Single Photon Emission Computed Tomography (SPECT), Positron Emission Tomography (PET), or a hybrid system where a Computed Tomography system is incorporated into a SPECT or PET system or similarly, a Magnetic Resonance Imaging system (MRI) into a SPECT or PET system. Through a high-performance interactive software, MATLAB also allows matrix computation, simulation, quantitative analysis, image processing, and algorithm implementation. MATLAB can provide medical physicists with the necessary tools for analyzing and visualizing medical images. It is useful in creating imaging algorithms for diagnostic and therapeutic purposes, solving problems of image reconstruction, processing, and calculating absorbed doses with accuracy. An important feature of this application of MATLAB is that the results are completely reliable and are not dependent on any specific γ-cameras and workstations. The use of MATLAB algorithms can greatly assist in the exploration of the anatomy and functions of the human body, offering accurate and precise results in Nuclear Medicine studies. KEY FEATURES Presents a practical, case-based approach whilst remaining accessible to students Contains chapter contributions from subject area specialists across the field Includes real clinical problems and examples, with worked through solutions Maria Lyra Georgosopoulou, PhD, is a Medical Physicist and Associate Professor at the National and Kapodistrian University of Athens, Greece. Photo credit: The Antikythera Mechanism is the world’s oldest known analog computer. It consisted of many wheels and discs that could be placed onto the mechanism for calculations. It is possible that the first algorithms and analog calculations in mathematics were implemented with this mechanism, invented in the early first centuries BC. It has been selected for the cover to demonstrate the importance of calculations in science.

Fourier Analysis

Author : Roger Ceschi
Publisher : John Wiley & Sons
ISBN 13 : 1119372232
Total Pages : 202 pages
Book Rating : 4.1/5 (193 download)

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Book Synopsis Fourier Analysis by : Roger Ceschi

Download or read book Fourier Analysis written by Roger Ceschi and published by John Wiley & Sons. This book was released on 2017-01-18 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to learn to use the basic concepts in signal processing. Each chapter is a reminder of the basic principles is presented followed by a series of corrected exercises. After resolution of these exercises, the reader can pretend to know those principles that are the basis of this theme. "We do not learn anything by word, but by example."

Multi-Sensor Data Fusion with MATLAB

Author : Jitendra R. Raol
Publisher : CRC Press
ISBN 13 : 1439800057
Total Pages : 570 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Multi-Sensor Data Fusion with MATLAB by : Jitendra R. Raol

Download or read book Multi-Sensor Data Fusion with MATLAB written by Jitendra R. Raol and published by CRC Press. This book was released on 2009-12-16 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using MATLAB examples wherever possible, Multi-Sensor Data Fusion with MATLAB explores the three levels of multi-sensor data fusion (MSDF): kinematic-level fusion, including the theory of DF; fuzzy logic and decision fusion; and pixel- and feature-level image fusion. The authors elucidate DF strategies, algorithms, and performance evaluation mainly

From Algebraic Structures to Tensors

Author : Gérard Favier
Publisher : John Wiley & Sons
ISBN 13 : 1786301547
Total Pages : 324 pages
Book Rating : 4.7/5 (863 download)

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Book Synopsis From Algebraic Structures to Tensors by : Gérard Favier

Download or read book From Algebraic Structures to Tensors written by Gérard Favier and published by John Wiley & Sons. This book was released on 2020-01-02 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, tensors play a central role for the representation, mining, analysis, and fusion of multidimensional, multimodal, and heterogeneous big data in numerous fields. This set on Matrices and Tensors in Signal Processing aims at giving a self-contained and comprehensive presentation of various concepts and methods, starting from fundamental algebraic structures to advanced tensor-based applications, including recently developed tensor models and efficient algorithms for dimensionality reduction and parameter estimation. Although its title suggests an orientation towards signal processing, the results presented in this set will also be of use to readers interested in other disciplines. This first book provides an introduction to matrices and tensors of higher-order based on the structures of vector space and tensor space. Some standard algebraic structures are first described, with a focus on the hilbertian approach for signal representation, and function approximation based on Fourier series and orthogonal polynomial series. Matrices and hypermatrices associated with linear, bilinear and multilinear maps are more particularly studied. Some basic results are presented for block matrices. The notions of decomposition, rank, eigenvalue, singular value, and unfolding of a tensor are introduced, by emphasizing similarities and differences between matrices and tensors of higher-order.

Signals and Control Systems

Author : Smain Femmam
Publisher : John Wiley & Sons
ISBN 13 : 1119384583
Total Pages : 295 pages
Book Rating : 4.1/5 (193 download)

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Book Synopsis Signals and Control Systems by : Smain Femmam

Download or read book Signals and Control Systems written by Smain Femmam and published by John Wiley & Sons. This book was released on 2017-01-03 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is the study of signals and deterministic systems, linear, time-invariant, finite dimensions and causal. A set of useful tools is selected for the automatic and signal processing and methods of representation of dynamic linear systems are exposed, and analysis of their behavior. Finally we discuss the estimation, identification and synthesis of control laws for the purpose of stabilization and regulation.

Rapid Prototyping Technology

Author : Md Enamul Hoque
Publisher : BoD – Books on Demand
ISBN 13 : 9533079703
Total Pages : 406 pages
Book Rating : 4.5/5 (33 download)

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Book Synopsis Rapid Prototyping Technology by : Md Enamul Hoque

Download or read book Rapid Prototyping Technology written by Md Enamul Hoque and published by BoD – Books on Demand. This book was released on 2011-09-26 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern engineering often deals with customized design that requires easy, low-cost and rapid fabrication. Rapid prototyping (RP) is a popular technology that enables quick and easy fabrication of customized forms/objects directly from computer aided design (CAD) model. The needs for quick product development, decreased time to market, and highly customized and low quantity parts are driving the demand for RP technology. Today, RP technology also known as solid freeform fabrication (SFF) or desktop manufacturing (DM) or layer manufacturing (LM) is regarded as an efficient tool to bring the product concept into the product realization rapidly. Though all the RP technologies are additive they are still different from each other in the way of building layers and/or nature of building materials. This book delivers up-to-date information about RP technology focusing on the overview of the principles, functional requirements, design constraints etc. of specific technology.

From Photon to Pixel

Author : Henri Maître
Publisher : John Wiley & Sons
ISBN 13 : 1119402433
Total Pages : 398 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis From Photon to Pixel by : Henri Maître

Download or read book From Photon to Pixel written by Henri Maître and published by John Wiley & Sons. This book was released on 2017-02-08 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition of the fully revised and updated From Photon to Pixel presents essential elements in modern digital photographic devices. Our universal infatuation with photography profoundly affects its usage and development. While some sides of photographic “culture” remain wholly unchanged – art photography, journalistic and advertising photography, scientific photography, etc. – new facets emerge: leisure or travel photography, everyday life photography, anecdotal, observational or unusual photography, and microcosm, or micro-community, photography with its culmination in the narcissistic selfie. These new forms combine an often simplified manner of photographing and modern means of instantaneous, remote and mass communication. This book does not extend into the sociological study of photography, instead it explains how the digital camera works by examining in detail each of the components that constitutes it to provide the reader with a preliminary guide into the inner workings of this device.

Fundamentals of Signals and Control Systems

Author : Smain Femmam
Publisher : John Wiley & Sons
ISBN 13 : 1119335701
Total Pages : 250 pages
Book Rating : 4.1/5 (193 download)

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Book Synopsis Fundamentals of Signals and Control Systems by : Smain Femmam

Download or read book Fundamentals of Signals and Control Systems written by Smain Femmam and published by John Wiley & Sons. This book was released on 2017-01-03 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is the study of signals and deterministic systems, linear, time-invariant, finite dimensions and causal. A set of useful tools is selected for the automatic and signal processing and methods of representation of dynamic linear systems are exposed, and analysis of their behavior. Finally we discuss the estimation, identification and synthesis of control laws for the purpose of stabilization and regulation. The study of signal characteristics and properties systems and knowledge of mathematical tools and treatment methods and analysis, are lately more and more importance and continue to evolve. The reason is that the current state of technology, particularly electronics and computing, enables the production of very advanced processing systems, effective and less expensive despite the complexity.

Architecture-Aware Optimization Strategies in Real-time Image Processing

Author : Chao Li
Publisher : John Wiley & Sons
ISBN 13 : 1119467144
Total Pages : 120 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Architecture-Aware Optimization Strategies in Real-time Image Processing by : Chao Li

Download or read book Architecture-Aware Optimization Strategies in Real-time Image Processing written by Chao Li and published by John Wiley & Sons. This book was released on 2017-10-30 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the field of image processing, many applications require real-time execution, particularly those in the domains of medicine, robotics and transmission, to name but a few. Recent technological developments have allowed for the integration of more complex algorithms with large data volume into embedded systems, in turn producing a series of new sophisticated electronic architectures at affordable prices. This book performs an in-depth survey on this topic. It is primarily written for those who are familiar with the basics of image processing and want to implement the target processing design using different electronic platforms for computing acceleration. The authors present techniques and approaches, step by step, through illustrative examples. This book is also suitable for electronics/embedded systems engineers who want to consider image processing applications as sufficient imaging algorithm details are given to facilitate their understanding.

Computational Color Science

Author : Edoardo Provenzi
Publisher : John Wiley & Sons
ISBN 13 : 1119407400
Total Pages : 147 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Computational Color Science by : Edoardo Provenzi

Download or read book Computational Color Science written by Edoardo Provenzi and published by John Wiley & Sons. This book was released on 2017-03-13 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: Color is a sensation generated both by the interaction of the visual sensors in the eyes with the natural environment and by the elaboration of visual information by higher brain functions. This book presents the mathematical framework needed to deal with several models of color processing of digital images. The book starts with a short yet exhaustive introduction to the basic phenomenological features of color vision, which are constantly used throughout the book. The discussion of computational issues starts with color constancy, which is dealt with in a rigorous and self-contained mathematical setting. Then, the original Retinex model and its numerous variants are introduced and analyzed with direct discrete equations. The remainder of the book is dedicated to the variational analysis of Retinex-like models, contextualizing their action with respect to contrast enhancement.

Topographical Tools for Filtering and Segmentation 2

Author : Fernand Meyer
Publisher : John Wiley & Sons
ISBN 13 : 111957515X
Total Pages : 284 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Topographical Tools for Filtering and Segmentation 2 by : Fernand Meyer

Download or read book Topographical Tools for Filtering and Segmentation 2 written by Fernand Meyer and published by John Wiley & Sons. This book was released on 2019-01-23 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical morphology has developed a powerful methodology for segmenting images, based on connected filters and watersheds. We have chosen the abstract framework of node- or edge-weighted graphs for an extensive mathematical and algorithmic description of these tools. Volume 2 proposes two physical models for describing valid flooding on a node- or edge-weighted graph, and establishes how to pass from one to another. Many new flooding algorithms are derived, allowing parallel and local flooding of graphs. Watersheds and flooding are then combined for solving real problems. Their ability to model a real hydrographic basin represented by its digital elevation model constitutes a good validity check of the underlying physical models. The last part of Volume 2 explains why so many different watershed partitions exist for the same graph. Marker-based segmentation is the method of choice for curbing this proliferation. This book proposes new algorithms combining the advantages of the previous methods which treated node- and edge-weighted graphs differently.

Matrix and Tensor Decompositions in Signal Processing, Volume 2

Author : Gérard Favier
Publisher : John Wiley & Sons
ISBN 13 : 1119700965
Total Pages : 386 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Matrix and Tensor Decompositions in Signal Processing, Volume 2 by : Gérard Favier

Download or read book Matrix and Tensor Decompositions in Signal Processing, Volume 2 written by Gérard Favier and published by John Wiley & Sons. This book was released on 2021-08-17 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second volume will deal with a presentation of the main matrix and tensor decompositions and their properties of uniqueness, as well as very useful tensor networks for the analysis of massive data. Parametric estimation algorithms will be presented for the identification of the main tensor decompositions. After a brief historical review of the compressed sampling methods, an overview of the main methods of retrieving matrices and tensors with missing data will be performed under the low rank hypothesis. Illustrative examples will be provided.