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Navigating Two-Dimensional and Perspective Views of Terrain

Navigating Two-Dimensional and Perspective Views of Terrain
Author:
Publisher:
Total Pages: 22
Release: 2000
Genre:
ISBN:

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Many Command and Control tasks consist of the display of three-dimensional (3-D) objects and environments displayed on flat screens. The question is how to display such information so that it is understood and interpreted in the most effective manner for each different task. We considered the basic qualities and capabilities of two-dimensional (2-D) and 3-D views. We then proposed a distinction between tasks that require shape understanding and tasks that require precise judgments of relative position. We hypothesized that 3-D views are useful for understanding object shape, but 2-D views are more useful for understanding the relative position of objects. In a previous report, we confirmed these hypotheses in two experiments involving simple block shapes. We then extended the results to three experiments involving complex terrain where participants viewed a 7- by 9-mile piece of terrain in 3-D from a 45-degree angle, a 90-degree angle, or in 2-D as a topographic map. In this report, we describe a fourth experiment involving terrain. Participants were asked to estimate the latitude, longitude, and altitude distances between two points on a 7- x 9-mile piece of terrain. We found that these judgments of relative position were most accurate for terrain rendered as a 2-D topographic map. Adding grid and contour lines to the 90-degree angle 3-D views improved performance to the level of the topographic maps. Adding the grid and contour lines to the 45-degree angle 3-D views also improved performance, though not to the level of the topographic maps.


Navigation and Intelligent Transportation Systems

Navigation and Intelligent Transportation Systems
Author: Ronald K Jurgen
Publisher: SAE International
Total Pages: 354
Release: 1998-09-15
Genre: Technology & Engineering
ISBN: 1468600095

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Navigation and Intelligent Transportation Systems contains 40 papers covering the technical and functional aspects of these systems including: 3D mapping, route guidance, cellular phone access, electronic compasses, and the history and future of navigation systems. The book also covers the important role of navigation in Intelligent Transportation Systems concerned with traffic management, traveler information, vehicle control systems, commercial vehicle operations, and public and rural transportation systems. The book concludes with a chapter on the Intelligent Vehicle Initiative, a joint program between the National Highway Traffic Safety Administration, the Federal Highway Administration, and the Federal Transit Administration.


Progress in Spatial Data Handling

Progress in Spatial Data Handling
Author: Andreas Riedl
Publisher: Springer Science & Business Media
Total Pages: 947
Release: 2006-09-01
Genre: Science
ISBN: 3540355898

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Since the first symposium in 1984 the International Symposia on Spatial Data Handling (SDH) has become a major resource for recent advances in GIS research. The International Symposium on Spatial Data Handling is regarded as a premier international research forum for GIS. All papers are fully reviewed by an international program committee composed of experts in the field.


The Cambridge Handbook of Visuospatial Thinking

The Cambridge Handbook of Visuospatial Thinking
Author: Priti Shah
Publisher: Cambridge University Press
Total Pages: 584
Release: 2005-07-25
Genre: Psychology
ISBN: 9780521807104

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Technical Report

Technical Report
Author:
Publisher:
Total Pages: 686
Release: 1999
Genre: Military research
ISBN:

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The Engineer

The Engineer
Author:
Publisher:
Total Pages: 64
Release: 1998
Genre: Military engineering
ISBN:

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Treatise on Geomorphology

Treatise on Geomorphology
Author:
Publisher: Academic Press
Total Pages: 6392
Release: 2013-02-27
Genre: Science
ISBN: 0080885225

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The changing focus and approach of geomorphic research suggests that the time is opportune for a summary of the state of discipline. The number of peer-reviewed papers published in geomorphic journals has grown steadily for more than two decades and, more importantly, the diversity of authors with respect to geographic location and disciplinary background (geography, geology, ecology, civil engineering, computer science, geographic information science, and others) has expanded dramatically. As more good minds are drawn to geomorphology, and the breadth of the peer-reviewed literature grows, an effective summary of contemporary geomorphic knowledge becomes increasingly difficult. The fourteen volumes of this Treatise on Geomorphology will provide an important reference for users from undergraduate students looking for term paper topics, to graduate students starting a literature review for their thesis work, and professionals seeking a concise summary of a particular topic. Information on the historical development of diverse topics within geomorphology provides context for ongoing research; discussion of research strategies, equipment, and field methods, laboratory experiments, and numerical simulations reflect the multiple approaches to understanding Earth’s surfaces; and summaries of outstanding research questions highlight future challenges and suggest productive new avenues for research. Our future ability to adapt to geomorphic changes in the critical zone very much hinges upon how well landform scientists comprehend the dynamics of Earth’s diverse surfaces. This Treatise on Geomorphology provides a useful synthesis of the state of the discipline, as well as highlighting productive research directions, that Educators and students/researchers will find useful. Geomorphology has advanced greatly in the last 10 years to become a very interdisciplinary field. Undergraduate students looking for term paper topics, to graduate students starting a literature review for their thesis work, and professionals seeking a concise summary of a particular topic will find the answers they need in this broad reference work which has been designed and written to accommodate their diverse backgrounds and levels of understanding Editor-in-Chief, Prof. J. F. Shroder of the University of Nebraska at Omaha, is past president of the QG&G section of the Geological Society of America and present Trustee of the GSA Foundation, while being well respected in the geomorphology research community and having won numerous awards in the field. A host of noted international geomorphologists have contributed state-of-the-art chapters to the work. Readers can be guaranteed that every chapter in this extensive work has been critically reviewed for consistency and accuracy by the World expert Volume Editors and by the Editor-in-Chief himself No other reference work exists in the area of Geomorphology that offers the breadth and depth of information contained in this 14-volume masterpiece. From the foundations and history of geomorphology through to geomorphological innovations and computer modelling, and the past and future states of landform science, no "stone" has been left unturned!


Gaming and Cognition: Theories and Practice from the Learning Sciences

Gaming and Cognition: Theories and Practice from the Learning Sciences
Author: Van Eck, Richard
Publisher: IGI Global
Total Pages: 405
Release: 2010-05-31
Genre: Computers
ISBN: 161520718X

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"This book applies the principles of research in the study of human cognition to games, with chapters representing 15 different disciplines in the learning sciences (psychology, serious game design, educational technology, applied linguistics, instructional design, eLearning, computer engineering, educational psychology, cognitive science, digital media, human-computer interaction, artificial intelligence, computer science, anthropology, education)"--Provided by publisher.


Robotic Systems

Robotic Systems
Author: S.G. Tzafestas
Publisher: Springer Science & Business Media
Total Pages: 625
Release: 2012-12-06
Genre: Technology & Engineering
ISBN: 9401125260

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Robotics is a modern interdisciplinary field that has emerged from the marriage of computerized numerical control and remote manipulation. Today's robotic systems have intelligence features, and are able to perform dexterous and intelligent human-like actions through appropriate combination of learning, perception, planning, decision making and control. This book presents advanced concepts, techniques and applications reflecting the experience of a wide group of specialists in the field. Topics include: kinematics, dynamics, path planning and tracking, control, mobile robotics, navigation, robot programming, and sophisticated applications in the manufacturing, medical, and other areas.


American Practical Navigator

American Practical Navigator
Author:
Publisher:
Total Pages: 1532
Release: 1962
Genre: Nautical astronomy
ISBN:

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