Eyestrain Reduction In Stereoscopy PDF Download

Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Eyestrain Reduction In Stereoscopy PDF full book. Access full book title Eyestrain Reduction In Stereoscopy.

Eyestrain Reduction in Stereoscopy

Eyestrain Reduction in Stereoscopy
Author: Laure Leroy
Publisher: John Wiley & Sons
Total Pages: 190
Release: 2016-06-17
Genre: Computers
ISBN: 1119318556

Download Eyestrain Reduction in Stereoscopy Book in PDF, ePub and Kindle

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.


Medicine Meets Virtual Reality 02/10

Medicine Meets Virtual Reality 02/10
Author: James D. Westwood
Publisher: IOS Press
Total Pages: 626
Release: 2002
Genre: Computer vision in medicine
ISBN: 9781586032036

Download Medicine Meets Virtual Reality 02/10 Book in PDF, ePub and Kindle

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


Electrical Experimenter

Electrical Experimenter
Author:
Publisher:
Total Pages: 1186
Release: 1920
Genre: Science
ISBN:

Download Electrical Experimenter Book in PDF, ePub and Kindle


HCI Models, Theories, and Frameworks

HCI Models, Theories, and Frameworks
Author: John M. Carroll
Publisher: Elsevier
Total Pages: 579
Release: 2003-05-21
Genre: Computers
ISBN: 0080491413

Download HCI Models, Theories, and Frameworks Book in PDF, ePub and Kindle

HCI Models, Theories, and Frameworks provides a thorough pedagological survey of the science of Human-Computer Interaction (HCI). HCI spans many disciplines and professions, including anthropology, cognitive psychology, computer graphics, graphical design, human factors engineering, interaction design, sociology, and software engineering. While many books and courses now address HCI technology and application areas, none has addressed HCI’s multidisciplinary foundations with much scope or depth. This text fills a huge void in the university education and training of HCI students as well as in the lifelong learning and professional development of HCI practitioners. Contributors are leading researchers in the field of HCI. If you teach a second course in HCI, you should consider this book. This book provides a comprehensive understanding of the HCI concepts and methods in use today, presenting enough comparative detail to make primary sources more accessible. Chapters are formatted to facilitate comparisons among the various HCI models. Each chapter focuses on a different level of scientific analysis or approach, but all in an identical format, facilitating comparison and contrast of the various HCI models. Each approach is described in terms of its roots, motivation, and type of HCI problems it typically addresses. The approach is then compared with its nearest neighbors, illustrated in a paradigmatic application, and analyzed in terms of its future. This book is essential reading for professionals, educators, and students in HCI who want to gain a better understanding of the theoretical bases of HCI, and who will make use of a good background, refresher, reference to the field and/or index to the literature. Contributors are leading researchers in the field of Human-Comptuter Interaction Fills a major gap in current literature about the rich scientific foundations of HCI Provides a thorough pedogological survey of the science of HCI


Reducing Crosstalk Between Stereoscopic Views

Reducing Crosstalk Between Stereoscopic Views
Author: International Business Machines Corporation. Research Division
Publisher:
Total Pages: 5
Release: 1993
Genre: Computer graphics
ISBN:

Download Reducing Crosstalk Between Stereoscopic Views Book in PDF, ePub and Kindle

Abstract: "Crosstalk between the left and right eyes consists of the one eye's image seen faintly by the other. Image processing can reduce this. The technique is effective, but there are costs of course, and some surprises."


Stereoscopic acuity in ocular pursuit of moving objects

Stereoscopic acuity in ocular pursuit of moving objects
Author: Matthias Sachsenweger
Publisher: Springer Science & Business Media
Total Pages: 134
Release: 2012-12-06
Genre: Medical
ISBN: 9401125724

Download Stereoscopic acuity in ocular pursuit of moving objects Book in PDF, ePub and Kindle

There has been growing acceptance of the insight that the methods so far used in the testing of visual functions have been inadequate when it comes to specific problems and should, therefore, be supplemented with more specialised methods for dynamic testing. As long as two decades ago, large-scale mass screening produced evidence to the effect that visual acuity, so far exclusively determined by means of still samples, was not identical with visual acuity in the ocular pursuit of moving targets (dynamic visual acuity). In other words, vision testing can, at present, provide little informa tion on an individual's capability of identification, appreciation, and judge ment of mobile objects. Spatial, three-dimensional perception of moving targets, hereafter re ferred to as dynamic stereoacuity, is the particular subject on which findings are reported in this article. Findings of that kind are of considerable relevance to everyday life, since many of the phenomena that have to be three-dimensionally perceived in private life and in occupational practice, are in movement. So far, dynamic stereoacuity has never been systematical ly studied and is still a blank space on the maps of ophthalmology and physiology. This is equally true for dynamic stereoscopy in binocular vision as well as for perception on the basis of movement parallax, a phenomenon of differentiated contour displacement within a given field of vision which is also available to the monocular individual under conditions of head or body or object movement within the visual space.