Author: Harold Martinek
Publisher:
ISBN:
Category : Military reconnaissance
Languages : en
Pages : 44

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Author:
Publisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 960

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Author: Weitao Song
Publisher: Springer Nature
ISBN: 9813365498
Category : Computers
Languages : en
Pages : 158

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Book Description
This book constitutes selected and revised papers from the First International Conference on VR/AR and 3D Displays, ICVRD 2020, held in Hangzhou, China, in December 2020. The 12 full papers presented were thoroughly reviewed and selected from 29 submissions. The papers present recent serearch on virtual reality, augmented reality, 3D displays and related topics, including but not limited to human-computer interaction, near-eye displays, naked eye 3D displays, modeling, simulation, animation, and applications.

Author: Robert F. Mengelkoch
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 38

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"This is the first of a planned series of experiments, and was designed to compare performance of experienced pilots on a standard altimeter and a vertical, moving-tape altimeter on a specified series of flight tasks in a Link trainer. Twenty subjects flew the series of maneuvers using each altimeter and deviations from desired altitudes were observed. Analysis of the data resulted in the following conclusions: (1) under the experimental conditions, performance on the standard altimeter was significantly superior to performance on the vertical, moving-tape altimeter, (2) the method of evaluation is sufficiently sensitive to be a useful research tool, and (3) further evaluations of the effects of an expanded scale and additional training should be conducted. The results are discussed relative to the rather small overall difference in performance between the two altimeters."--Abstract.

Author: Achintya K. Bhowmik
Publisher: John Wiley & Sons
ISBN: 0470994630
Category : Technology & Engineering
Languages : en
Pages : 650

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Book Description
The mobile display industry has witnessed rapid growth, in both volume and diversification, in recent years. This trend is expected to persist with continued consumer demand for mobile communications and computing applications. Mobile displays are now integral to a wide range of devices such as MP3 players, digital cameras, PDAs, GPS map readers, portable DVD players, and electronic books, as well as the ubiquitous mobile phone and laptop computers. This proliferation of products has fuelled a significant investment into the research and development of the mobile display, with key research laboratories across the display industry and academia producing many exciting technological advancements. With contributions from well-known experts, in both industry and academia, this book presents a comprehensive coverage of the mobile display in a single volume. Ranging from an in-depth analysis of the requirements that the displays must meet, through current devices, to emerging technologies, the text features: mobile environment and human-factor considerations for the display; advances in the incumbent active matrix liquid crystal display (AMLCD) technologies; backlighting and light manipulation techniques; mobile display driver electronics and interface technologies; emerging technologies including active matrix organic light emitting diode (AMOLED), electronic paper displays, and system-on-glass (SOG) developments; application developments in eyewear, mobile projector, and 3D displays. Mobile Displays: Technology and Applications presents, in addition to the fundamentals, a detailed update on state-of-the-art advancements. It is an invaluable resource for practicing electronics and display engineers working on the development of mobile displays and their applications. It is also an extensive reference for graduates taking special courses in display technologies. The Society for Information Display (SID) is an international society, which has the aim of encouraging the development of all aspects of the field of information display. Complementary to the aims of the society, the Wiley-SID series is intended to explain the latest developments in information display technology at a professional level. The broad scope of the series addresses all facets of information displays from technical aspects through systems and prototypes to standards and ergonomics

Author: Ann E. Watkins
Publisher: John Wiley & Sons
ISBN: 0470458518
Category : Mathematics
Languages : en
Pages : 1705

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Book Description
Statistics, 2nd Edition teaches statistics with a modern, data-analytic approach that uses graphing calculators and statistical software. It allows more emphasis to be put on statistical concepts and data analysis rather than following recipes for calculations. This gives readers a more realistic understanding of both the theoretical and practical applications of statistics, giving them the ability to master the subject.

Author: Marshall A. Narva
Publisher:
ISBN:
Category : Aeronautical instruments
Languages : en
Pages : 56

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"A group of pilots and a group of non-pilots solved two representative types of navigation problems using three map-type navigation displays representing different movement relationships between an aircraft symbol and a ground station symbol. The three displays were as follows: (A) "aircraft movement" display: aircraft symbol translates in x and y and rotates in theta (heading), station symbol (map) is fixed; (B) "mixed movement" display: aircraft symbol fixed in position but rotates in theta, station symbol (map) translates in x and y; (C) "earth movement" display: aircraft symbol is fixed, station symbol (map) translates in x and y and rotates in theta, to indicate change in position and heading. The displays were presented by a static projection technique, with the different movement relationships explained verbally to the subjects. The two types of problems differed in the passage of a command track line either through or not through the position of the aircraft. To solve each problem a directional decision and a heading decision had to be made. A number of measures reflecting the speed and accuracy of these decisions were obtained. For the non-pilots, there were no significant differences in performance attributable to the different movement relationships. For the pilots, a significant interaction between the displays and the problem types was obtained for two of the measures. For the type of problem in which the command track line did not pass through the aircraft position, the "direction to turn" decision was made significantly more rapidly with either the "aircraft movement" display or the "mixed movement" display than with the "earth movement" display. For the same type of problem, significantly fewer reversals were made on those problems with other than a south heading with the "aircraft movement" display than with the "earth movement" display. As no significant difference in performance occurred between the "aircraft movement" and the "mixed movement" displays, it is suggested that the "mixed movement" type of display be subjected to further study, as this type of display has several operational advantages."--Abstract

Author: Edward Livermore Burlingame
Publisher:
ISBN:
Category : American periodicals
Languages : en
Pages : 822

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Author: United States. Patent and Trademark Office
Publisher:
ISBN:
Category : Patents
Languages : en
Pages : 1390

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Author: Arthur Ardeshir Goshtasby
Publisher: John Wiley & Sons
ISBN: 1119171733
Category : Computers
Languages : en
Pages : 568

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Book Description
A hands-on guide to image registration theory and methods—with examples of a wide range of real-world applications Theory and Applications of Image Registration offers comprehensive coverage of feature-based image registration methods. It provides in-depth exploration of an array of fundamental issues, including image orientation detection, similarity measures, feature extraction methods, and elastic transformation functions. Also covered are robust parameter estimation, validation methods, multi-temporal and multi-modality image registration, methods for determining the orientation of an image, methods for identifying locally unique neighborhoods in an image, methods for detecting lines in an image, methods for finding corresponding points and corresponding lines in images, registration of video images to create panoramas, and much more. Theory and Applications of Image Registration provides readers with a practical guide to the theory and underpinning principles. Throughout the book numerous real-world examples are given, illustrating how image registration can be applied to problems in various fields, including biomedicine, remote sensing, and computer vision. Also provided are software routines to help readers develop their image registration skills. Many of the algorithms described in the book have been implemented, and the software packages are made available to the readers of the book on a companion website. In addition, the book: Explores the fundamentals of image registration and provides a comprehensive look at its multi-disciplinary applications Reviews real-world applications of image registration in the fields of biomedical imaging, remote sensing, computer vision, and more Discusses methods in the registration of long videos in target tracking and 3-D reconstruction Addresses key research topics and explores potential solutions to a number of open problems in image registration Includes a companion website featuring fully implemented algorithms and image registration software for hands-on learning Theory and Applications of Image Registration is a valuable resource for researchers and professionals working in industry and government agencies where image registration techniques are routinely employed. It is also an excellent supplementary text for graduate students in computer science, electrical engineering, software engineering, and medical physics.