Eyestrain Reduction In Stereoscopy

Author : Laure Leroy
Publisher : John Wiley & Sons
Page : 190 pages
File Size : 46,9 Mb
Release : 2016-06-17
Category : Computers
ISBN : 9781119318545

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Eyestrain Reduction in Stereoscopy by Laure Leroy Pdf

Stereoscopic processes are increasingly used in virtual reality and entertainment. This technology is interesting because it allows for a quick immersion of the user, especially in terms of depth perception and relief clues. However, these processes tend to cause stress on the visual system if used over a prolonged period of time, leading some to question the cause of side effects that these systems generate in their users, such as eye fatigue. This book explores the mechanisms of depth perception with and without stereoscopy and discusses the indices which are involved in the depth perception. The author describes the techniques used to capture and retransmit stereoscopic images. The causes of eyestrain related to these images are then presented along with their consequences in the long and short term. The study of the causes of eyestrain forms the basis for an improvement in these processes in the hopes of developing mechanisms for easier virtual viewing.

Author : Laure Leroy
Publisher : John Wiley & Sons
Page : 190 pages
File Size : 55,9 Mb
Release : 2016-06-20
Category : Computers
ISBN : 9781848219984

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Eyestrain Reduction in Stereoscopy by Laure Leroy Pdf

Stereoscopic processes are increasingly used in virtual reality and entertainment. This technology is interesting because it allows for a quick immersion of the user, especially in terms of depth perception and relief clues. However, these processes tend to cause stress on the visual system if used over a prolonged period of time, leading some to question the cause of side effects that these systems generate in their users, such as eye fatigue. This book explores the mechanisms of depth perception with and without stereoscopy and discusses the indices which are involved in the depth perception. The author describes the techniques used to capture and retransmit stereoscopic images. The causes of eyestrain related to these images are then presented along with their consequences in the long and short term. The study of the causes of eyestrain forms the basis for an improvement in these processes in the hopes of developing mechanisms for easier virtual viewing.

Author : James D. Westwood
Publisher : IOS Press
Page : 626 pages
File Size : 54,5 Mb
Release : 2002
Category : Computer vision in medicine
ISBN : 1586032038

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Medicine Meets Virtual Reality 02/10 by James D. Westwood Pdf

Measurement of In-vivo Force Response of Intra-abdominal Soft Tissues for Surgical Simulation -- Estimation of Soft-Tissue Model Parameters Using Registered Pre- and Postoperative Facial Surface Scans -- Virtual Endoscopy using Spherical QuickTime-VR Panorama Views -- Integration of intraoperative radiotherapy (IORT) dose distribution into the postoperative CT-based external beam radiotherapy (EBRT) treatment planing -- The application of eyeglass displays in changing the perception of pain -- Evaluation of Visualization Techniques for Image-guided Navigation in Liver Surgery -- Enhanced stereographic x-ray images -- The Communication Between Therapist and Patient in Virtual Reality: The Role of Mediation Played by Computer Technology -- Virtual Reality Assisted Cognitive Behavioral Therapy for the Treatment of Panic Disorders with Agoraphobia. -- Dextrous and Shared Interaction with Medical Data: stereoscopic vision is more important than hand-image collocation -- Usability Analysis of VR Simulation Software -- Elastically Deformable 3D Organs for Haptic Surgical Simulation -- A Generic Arthroscopy Simulator Architecture -- Virtual Reality in 3D Echocardiography: Dynamic Visualization of Atrioventricular Annuli Surface Models and Volume Rendered Doppler-Ultrasound -- Engineering and Algorithm Design for an Image Processing API: A Technical Report on ITK - the Insight Toolkit -- Finite Element (FE) Modeling of the Mandible: from Geometric Model to Tetrahedral Volumetric Mesh -- Author Index

Author : Jiawei Zhou,Krista Rose Kelly,Zhikuan Yang,Minbin Yu,Benjamin Thompson
Publisher : Frontiers Media SA
Page : 223 pages
File Size : 54,6 Mb
Release : 2022-03-08
Category : Science
ISBN : 9782889746149

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Functional Eye Diseases: Visual Deficits and Rehabilitation by Jiawei Zhou,Krista Rose Kelly,Zhikuan Yang,Minbin Yu,Benjamin Thompson Pdf

Author : G. A. Vijayalakshmi Pai
Publisher : John Wiley & Sons
Page : 372 pages
File Size : 50,8 Mb
Release : 2023-01-25
Category : Computers
ISBN : 9781786308924

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A Textbook of Data Structures and Algorithms, Volume 3 by G. A. Vijayalakshmi Pai Pdf

Data structures and algorithms is a fundamental course in Computer Science, which enables learners across any discipline to develop the much-needed foundation of efficient programming, leading to better problem solving in their respective disciplines. A Textbook of Data Structures and Algorithms is a textbook that can be used as course material in classrooms, or as self-learning material. The book targets novice learners aspiring to acquire advanced knowledge of the topic. Therefore, the content of the book has been pragmatically structured across three volumes and kept comprehensive enough to help them in their progression from novice to expert. With this in mind, the book details concepts, techniques and applications pertaining to data structures and algorithms, independent of any programming language. It includes 181 illustrative problems and 276 review questions to reinforce a theoretical understanding and presents a suggestive list of 108 programming assignments to aid in the implementation of the methods covered.

Author : Dominique Laffly
Publisher : John Wiley & Sons
Page : 291 pages
File Size : 49,9 Mb
Release : 2020-04-09
Category : Computers
ISBN : 9781119720485

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TORUS 1 - Toward an Open Resource Using Services by Dominique Laffly Pdf

This book, presented in three volumes, examines environmental disciplines in relation to major players in contemporary science: Big Data, artificial intelligence and cloud computing. Today, there is a real sense of urgency regarding the evolution of computer technology, the ever-increasing volume of data, threats to our climate and the sustainable development of our planet. As such, we need to reduce technology just as much as we need to bridge the global socio-economic gap between the North and South; between universal free access to data (open data) and free software (open source). In this book, we pay particular attention to certain environmental subjects, in order to enrich our understanding of cloud computing. These subjects are: erosion; urban air pollution and atmospheric pollution in Southeast Asia; melting permafrost (causing the accelerated release of soil organic carbon in the atmosphere); alert systems of environmental hazards (such as forest fires, prospective modeling of socio-spatial practices and land use); and web fountains of geographical data. Finally, this book asks the question: in order to find a pattern in the data, how do we move from a traditional computing model-based world to pure mathematical research? After thorough examination of this topic, we conclude that this goal is both transdisciplinary and achievable.

Author : Bruno Arnaldi,Pascal Guitton,Guillaume Moreau
Publisher : John Wiley & Sons
Page : 370 pages
File Size : 51,7 Mb
Release : 2018-03-15
Category : Computers
ISBN : 9781119341048

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Virtual Reality and Augmented Reality by Bruno Arnaldi,Pascal Guitton,Guillaume Moreau Pdf

Virtual and Augmented Reality have existed for a long time but were stuck to the research world or to some large manufacturing companies. With the appearance of low-cost devices, it is expected a number of new applications, including for the general audience. This book aims at making a statement about those novelties as well as distinguishing them from the complexes challenges they raise by proposing real use cases, replacing those recent evolutions through the VR/AR dynamic and by providing some perspective for the years to come.

Author : Badr Benmammar
Publisher : John Wiley & Sons
Page : 176 pages
File Size : 44,8 Mb
Release : 2017-12-27
Category : Computers
ISBN : 9781119482758

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Concurrent, Real-Time and Distributed Programming in Java by Badr Benmammar Pdf

This book provides an introduction to concurrent, real-time, distributed programming with Java object-oriented language support as an algorithm description tool. It describes in particular the mechanisms of synchronization (cooperative and competitive) and sharing of data (internal class, static variables) between threads in Java. He then discusses the use of Java for real-time applications. Consequently, a presentation of the RTSJ (Real Time Specification for Java) specification dedicated to the development of real-time applications in Java is also introduced in this book. Finally, a presentation of programming distributed in Java is presented in this book. We are particularly interested in communication using the TCP Sockets and high-level communication using Java Remote Method Invocation (RMI). The book also contains an annex which contains a practical set of application exercises in relation to the theme of the book. Knowledge of the Java language is a prerequisite for understanding the book.

Author : G. A. Vijayalakshmi Pai
Publisher : John Wiley & Sons
Page : 316 pages
File Size : 40,8 Mb
Release : 2017-12-27
Category : Computers
ISBN : 9781119482796

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Metaheuristics for Portfolio Optimization by G. A. Vijayalakshmi Pai Pdf

The book is a monograph in the cross disciplinary area of Computational Intelligence in Finance and elucidates a collection of practical and strategic Portfolio Optimization models in Finance, that employ Metaheuristics for their effective solutions and demonstrates the results using MATLAB implementations, over live portfolios invested across global stock universes. The book has been structured in such a way that, even novices in finance or metaheuristics should be able to comprehend and work on the hybrid models discussed in the book.

Author : Frédéric Héliodore,Amir Nakib,Boussaad Ismail,Salma Ouchraa,Laurent Schmitt
Publisher : John Wiley & Sons
Page : 286 pages
File Size : 50,7 Mb
Release : 2017-08-07
Category : Computers
ISBN : 9781119136750

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Metaheuristics for Intelligent Electrical Networks by Frédéric Héliodore,Amir Nakib,Boussaad Ismail,Salma Ouchraa,Laurent Schmitt Pdf

Intelligence is defined by the ability to optimize, manage and reconcile the currents of physical, economic and even social flows. The strong constraint of immediacy proves to be an opportunity to imagine, propose and deliver solutions on the common basis of optimization techniques. Metaheuristics for Intelligent Electrical Networks analyzes the use of metaheuristics through independent applications but united by the same methodology.

Author : Yusuf Cengiz Toklu,Gebrail Bekdas,Sinan Melih Nigdeli
Publisher : John Wiley & Sons
Page : 258 pages
File Size : 44,6 Mb
Release : 2021-06-25
Category : Technology & Engineering
ISBN : 9781119849070

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Metaheuristics for Structural Design and Analysis by Yusuf Cengiz Toklu,Gebrail Bekdas,Sinan Melih Nigdeli Pdf

Metaheuristics for Structural Design and Analysis discusses general properties and types of metaheuristic techniques, basic principles of topology, shape and size optimization of structures, and applications of metaheuristic algorithms in solving structural design problems. Analysis of structures using metaheuristic algorithms is also discussed. Comparisons are made with classical methods and modern computational methods through metaheuristic algorithms. The book is designed for senior structural engineering students, graduate students, academicians and practitioners.

Author : Philippe Darche
Publisher : John Wiley & Sons
Page : 208 pages
File Size : 49,5 Mb
Release : 2020-10-29
Category : Computers
ISBN : 9781119788348

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Microprocessor 2 by Philippe Darche Pdf

Calculation is the main function of a computer. The central unit is responsible for executing the programs. The microprocessor is its integrated form. This component, since the announcement of its marketing in 1971, has not stopped breaking records in terms of computing power, price reduction and integration of functions (calculation of basic functions, storage with integrated controllers). It is present today in most electronic devices. Knowing its internal mechanisms and programming is essential for the electronics engineer and computer scientist to understand and master the operation of a computer and advanced concepts of programming. This first volume focuses more particularly on the first generations of microprocessors, that is to say those that handle integers in 4 and 8-bit formats. The first chapter presents the calculation function and reminds the memory function. The following is devoted to notions of calculation model and architecture. The concept of bus is then presented. Chapters 4 and 5 can then address the internal organization and operation of the microprocessor first in hardware and then software. The mechanism of the function call, conventional and interrupted, is more particularly detailed in a separate chapter. The book ends with a presentation of architectures of the first microcomputers for a historical perspective. The knowledge is presented in the most exhaustive way possible with examples drawn from current and old technologies that illustrate and make accessible the theoretical concepts. Each chapter ends if necessary with corrected exercises and a bibliography. The list of acronyms used and an index are at the end of the book.

Author : G. A. Vijayalakshmi Pai
Publisher : John Wiley & Sons
Page : 292 pages
File Size : 46,8 Mb
Release : 2022-12-20
Category : Computers
ISBN : 9781394192069

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A Textbook of Data Structures and Algorithms, Volume 1 by G. A. Vijayalakshmi Pai Pdf

Data structures and algorithms is a fundamental course in Computer Science, which enables learners across any discipline to develop the much-needed foundation of efficient programming, leading to better problem solving in their respective disciplines. A Textbook of Data Structures and Algorithms is a textbook that can be used as course material in classrooms, or as self-learning material. The book targets novice learners aspiring to acquire advanced knowledge of the topic. Therefore, the content of the book has been pragmatically structured across three volumes and kept comprehensive enough to help them in their progression from novice to expert. With this in mind, the book details concepts, techniques and applications pertaining to data structures and algorithms, independent of any programming language. It includes 181 illustrative problems and 276 review questions to reinforce a theoretical understanding and presents a suggestive list of 108 programming assignments to aid in the implementation of the methods covered.

Author : Anne Laurent,Dominique Laurent,Cédrine Madera
Publisher : John Wiley & Sons
Page : 244 pages
File Size : 53,9 Mb
Release : 2020-06-03
Category : Computers
ISBN : 9781786305855

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Data Lakes by Anne Laurent,Dominique Laurent,Cédrine Madera Pdf

The concept of a data lake is less than 10 years old, but they are already hugely implemented within large companies. Their goal is to efficiently deal with ever-growing volumes of heterogeneous data, while also facing various sophisticated user needs. However, defining and building a data lake is still a challenge, as no consensus has been reached so far. Data Lakes presents recent outcomes and trends in the field of data repositories. The main topics discussed are the data-driven architecture of a data lake; the management of metadata – supplying key information about the stored data, master data and reference data; the roles of linked data and fog computing in a data lake ecosystem; and how gravity principles apply in the context of data lakes. A variety of case studies are also presented, thus providing the reader with practical examples of data lake management.

Author : Ali Sadiqui
Publisher : John Wiley & Sons
Page : 300 pages
File Size : 49,5 Mb
Release : 2020-02-25
Category : Computers
ISBN : 9781119706748

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Computer Network Security by Ali Sadiqui Pdf

Developed in collaboration with a training and certification team from Cisco, Computer Network Security is an exploration of the state-of-the-art and good practices in setting up a secure computer system. Concrete examples are offered in each chapter, to help the reader to master the concept and apply the security configuration. This book is intended for students preparing for the CCNA Security Exam (210-260 IINS) ? whether at professional training centers, technical faculties, or training centers associated with the Cisco Academy program. It is also relevant to anyone interested in computer security, be they professionals in this field or users who want to identify the threats and vulnerabilities of a network to ensure better security.