Study Of Two Image Interpreter Map Displays Chip Versus Hard Copy

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Study Of Two Image Interpreter Map Displays
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Author : Richard S. Laymon
language : en
Publisher:
Release Date : 1966
Study Of Two Image Interpreter Map Displays written by Richard S. Laymon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966 with Image analysis categories.
Comparison was made of two methods of displaying reference maps for the use of image interpreters in a tactical image interpretation facility (TIIF). Image interpreters were required to perform two tasks -- to match imagery to a reference map and then to estimate the coordinates of a point on the image. Time taken to reach correct solutions was compared when reference maps were displayed from simulated slide chips (map sections projected onto a fixed screen) and when hard-copy map chips (standard presentation) were used. Measures of performance with both display modes were obtained under experimental conditions where the image would appear on one or two chips. Two conditions of imagery orientation for each map display mode were also imposed: one in which position of the imagery was fixed and one in which the imagery could be freely oriented to the map display. Separate analyses of variance were conducted on time scores from the matching and locating tasks. The following major conclusions were derived: (1) Display of map information upon a screen instead of by hard copy increased time taken by an interpreter to match imagery and to determine map coordinates of an object on an image; the longer time required when the interpreters used map chips was attributable to need to study two slides when the imaged area lay on the boundary of one or both chips. (2) Freedom to orient an image relative to a map display did not affect time taken to complete either the matching or the locating task. (Author).
Technical Research Note
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Author : United States. Department of the Army. Personnel Research Office
language : en
Publisher:
Release Date : 1966
Technical Research Note written by United States. Department of the Army. Personnel Research Office and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966 with Military research categories.
Human Factors Engineering Bibliographic Series
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Author :
language : en
Publisher:
Release Date : 1967
Human Factors Engineering Bibliographic Series written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with Human engineering categories.
Technical Paper Army Research Institute For The Behavioral And Social Sciences
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Author :
language : en
Publisher:
Release Date : 1977
Technical Paper Army Research Institute For The Behavioral And Social Sciences written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Military research categories.
Government Wide Index To Federal Research Development Reports
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Author :
language : en
Publisher:
Release Date : 1966
Government Wide Index To Federal Research Development Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966 with Government publications categories.
Scientific And Technical Aerospace Reports
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Author :
language : en
Publisher:
Release Date : 1986
Scientific And Technical Aerospace Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Aeronautics categories.
Abstracts Of U S Apro Research Publications
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Author : Emma E. Brown
language : en
Publisher:
Release Date : 1966
Abstracts Of U S Apro Research Publications written by Emma E. Brown and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966 with Psychology categories.
Contents: Abstracts of FY 1966 research publications (Technical research reports, Technical research notes, Research studies, Research memorandums); Research tasks, U.S. Army Personnel Research Office; Depository libraries; Army personnel programs utilizing psychological research test products of the U.S. Army Personnel Research Office.
Technical Abstract Bulletin
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Author :
language : en
Publisher:
Release Date :
Technical Abstract Bulletin written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with Science categories.
Study Of Two Image Interpreter Map Displays Chip Versus Hard Copy
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Author :
language : en
Publisher:
Release Date : 1966
Study Of Two Image Interpreter Map Displays Chip Versus Hard Copy written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966 with categories.
Comparison was made of two methods of displaying reference maps for the use of image interpreters in a tactical image interpretation facility (TIIF). Image interpreters were required to perform two tasks -- to match imagery to a reference map and then to estimate the coordinates of a point on the image. Time taken to reach correct solutions was compared when reference maps were displayed from simulated slide chips (map sections projected onto a fixed screen) and when hard-copy map chips (standard presentation) were used. Measures of performance with both display modes were obtained under experimental conditions where the image would appear on one or two chips. Two conditions of imagery orientation for each map display mode were also imposed: one in which position of the imagery was fixed and one in which the imagery could be freely oriented to the map display. Separate analyses of variance were conducted on time scores from the matching and locating tasks. The following major conclusions were derived: (1) Display of map information upon a screen instead of by hard copy increased time taken by an interpreter to match imagery and to determine map coordinates of an object on an image; the longer time required when the interpreters used map chips was attributable to need to study two slides when the imaged area lay on the boundary of one or both chips. (2) Freedom to orient an image relative to a map display did not affect time taken to complete either the matching or the locating task. (Author).
Organization And Presentation Of Image Interpreter Reference And Auxiliary Information
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Author : Arthur Nelson
language : en
Publisher:
Release Date : 1966
Organization And Presentation Of Image Interpreter Reference And Auxiliary Information written by Arthur Nelson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966 with Information storage and retrieval systems categories.
The model, the task analysis results, and a survey of equipment for reference displays were all used to evaluate design alternatives for indexing, storage forms, storage media, and displays, as well as requirements and displays for auxiliary data. Three modes of TIIF operation-manual, semi-automated, and automated-were considered. Reference storage forms, media, and displays should be selected in the context of a manual or automated TIIF system. For a manual system, references should be in their original form and stored in file cabinets. For an automated system, references should be standardized according to interpreter needs and controlled by a computer processing unit. Reference indexes should be designed for each type of reference, utilizing existing indexes as far as possible. Collection and processing of auxiliary information should be automated for ease of subsequent processing. The code matrix block should be used whenever possible. The displays of auxiliary information should relate to whether the system is manual or automated. For the manual system, auxiliary displays should be viewed in hard copy or in the original format. For the automated system, displays, if needed, should be under computer control. Additional information for a code matrix block should include aircraft stabilization data. (Author).