Exploratory Vision
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Exploratory Vision
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Author : Michael S. Landy
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Exploratory Vision written by Michael S. Landy and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Computers categories.
Advances in sensing, signal processing, and computer technology during the past half century have stimulated numerous attempts to design general-purpose ma chines that see. These attempts have met with at best modest success and more typically outright failure. The difficulties encountered in building working com puter vision systems based on state-of-the-art techniques came as a surprise. Perhaps the most frustrating aspect of the problem is that machine vision sys tems cannot deal with numerous visual tasks that humans perform rapidly and effortlessly. In reaction to this perceived discrepancy in performance, various researchers (notably Marr, 1982) suggested that the design of machine-vision systems should be based on principles drawn from the study of biological systems. This "neuro morphic" or "anthropomorphic" approach has proven fruitful: the use of pyramid (multiresolution) image representation methods in image compression is one ex ample of a successful application based on principles primarily derived from the study of biological vision systems. It is still the case, however, that the perfor of computer vision systems falls far short of that of the natural systems mance they are intended to mimic, suggesting that it is time to look even more closely at the remaining differences between artificial and biological vision systems.
Implementing The Vision For Space Exploration
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Author : United States. Congress. House. Committee on Science
language : en
Publisher:
Release Date : 2007
Implementing The Vision For Space Exploration written by United States. Congress. House. Committee on Science and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Technology & Engineering categories.
Science In Nasa S Vision For Space Exploration
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2005-02-01
Science In Nasa S Vision For Space Exploration written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-02-01 with Science categories.
In January 2004, President Bush announced a new space policy directed at human and robotic exploration of space. The National Academies released a report at the same time that independently addressed many of the issues contained in the new policy. In June, the President's Commission on Implementation of United States Space Exploration Policy issued a report recommending that NASA ask the National Research Council (NRC) to reevaluate space science priorities to take advantage of the exploration vision. Congress also directed the NRC to conduct a thorough review of the science NASA is proposing to undertake within the initiative. This report provides an initial response to those requests. It presents guiding principles for selecting science missions that enhance and support the exploration program. The report also presents findings and recommendations to help guide NASA's space exploration strategic planning activity. Separate NRC reviews will be carried out of strategic roadmaps that NASA is developing to implement the policy.
U S Vision For Space Exploration
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Author : United States. Congress. House. Committee on Science
language : en
Publisher:
Release Date : 2004
U S Vision For Space Exploration written by United States. Congress. House. Committee on Science and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Political Science categories.
A Budgetary Analysis Of Nasa S New Vision For Space Exploration
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Author :
language : en
Publisher: U.S. Government Printing Office
Release Date : 2004
A Budgetary Analysis Of Nasa S New Vision For Space Exploration written by and has been published by U.S. Government Printing Office this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Business & Economics categories.
Looks at the George W. Bush Administration's vision for human and robotic space exploration. Assesses the implications for the content and funding of NASA's future exploration programs. Examines alternatives for the future of the space shuttle program and the United States' involvement in the International Space Station.
Perspectives On The President S Vision For Space Exploration
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Author : United States. Congress. House. Committee on Science
language : en
Publisher:
Release Date : 2004
Perspectives On The President S Vision For Space Exploration written by United States. Congress. House. Committee on Science and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Political Science categories.
Implementing The Vision For Space Exploration Development Of The Crew Exploration Vehicle Hearing
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Author :
language : en
Publisher: DIANE Publishing
Release Date :
Implementing The Vision For Space Exploration Development Of The Crew Exploration Vehicle Hearing written by and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Space Radiation Hazards And The Vision For Space Exploration
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2006-11-10
Space Radiation Hazards And The Vision For Space Exploration written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-11-10 with Science categories.
Fulfilling the President's Vision for Space Exploration (VSE) will require overcoming many challenges. Among these are the hazards of space radiation to crews traveling to the Moon and Mars. To explore these challenges in some depth and to examine ways to marshal research efforts to address them, NASA, NSF, and the NRC sponsored a workshop bringing together members of the space and planetary science, radiation physics, operations, and exploration engineering communities. The goals of the workshop were to increase understanding of the solar and space physics in the environment of Earth, the Moon, and Mars; to identify compelling relevant research goals; and discuss directions this research should take over the coming decade. This workshop report presents a discussion of radiation risks for the VSE, an assessment of specifying and predicting the space radiation environment, an analysis of operational strategies for space weather support, and a summary and conclusions of the workshop.
Learning Based Robot Vision
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Author : Josef Pauli
language : en
Publisher: Springer
Release Date : 2003-06-29
Learning Based Robot Vision written by Josef Pauli and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-06-29 with Computers categories.
Industrial robots carry out simple tasks in customized environments for which it is typical that nearly all e?ector movements can be planned during an - line phase. A continual control based on sensory feedback is at most necessary at e?ector positions near target locations utilizing torque or haptic sensors. It is desirable to develop new-generation robots showing higher degrees of autonomy for solving high-level deliberate tasks in natural and dynamic en- ronments. Obviously, camera-equipped robot systems, which take and process images and make use of the visual data, can solve more sophisticated robotic tasks. The development of a (semi-) autonomous camera-equipped robot must be grounded on an infrastructure, based on which the system can acquire and/or adapt task-relevant competences autonomously. This infrastructure consists of technical equipment to support the presentation of real world training samples, various learning mechanisms for automatically acquiring function approximations, and testing methods for evaluating the quality of the learned functions. Accordingly, to develop autonomous camera-equipped robot systems one must ?rst demonstrate relevant objects, critical situations, and purposive situation-action pairs in an experimental phase prior to the application phase. Secondly, the learning mechanisms are responsible for - quiring image operators and mechanisms of visual feedback control based on supervised experiences in the task-relevant, real environment. This paradigm of learning-based development leads to the concepts of compatibilities and manifolds. Compatibilities are general constraints on the process of image formation which hold more or less under task-relevant or accidental variations of the imaging conditions.
Reauthorizing The Vision For Space Exploration
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Author : United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Space, Aeronautics, and Related Sciences
language : en
Publisher:
Release Date : 2012
Reauthorizing The Vision For Space Exploration written by United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Space, Aeronautics, and Related Sciences and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Outer space categories.