Error Keys As Reference Aids In Image Interpretation
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Error Keys As Reference Aids In Image Interpretation
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Author : Harold Martinek
language : en
Publisher:
Release Date : 1965
Error Keys As Reference Aids In Image Interpretation written by Harold Martinek and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with Image analysis categories.
The Surveillance Systems Project is directed toward increasing knowledge related to the techniques and procedures for interpreting aerial imagery and reducing extracted information to its most usable form. One Task, specifically concerned with image interpretation displays, conducts research to develop improved reference materials to assist image interpreters in locating and correctly identifying objects of military significance in aerial photographs. Specially developed reference keys are tested in controlled studies with interpreter output measures as criteria. The present publication describes one of the first such studies. An 'error key', developed through analysis of interpreter errors and designed to help interpreters avoid common misidentifications, and a 'rights key' similar to keys currently used by image interpreters, were provided to accompany two sets of aerial imagery. Two performance measures based on this imagery were administered to three matched groups of interpreter trainees. One group used the 'error key', another group used the 'rights key', and a control group used no reference key. Performance data for the three groups--correct identifications, errors, and interpreters' confidence in their identifications--were analyzed. The 'error keys' resulted in substantial decrease in errors and increase in accuracy, but no difference in number of correct identifications. They also affected the differential between interpreters' confidence in right and wrong identifications, increasing the amount of difference in one performance measure, and decreasing the amount in the other. The 'rights key' did not have a significant effect on any aspect of performance measured.
Error Keys As Reference Aids In Image Interpretation
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Author :
language : en
Publisher:
Release Date : 1965
Error Keys As Reference Aids In Image Interpretation written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with categories.
The Surveillance Systems Project is directed toward increasing knowledge related to the techniques and procedures for interpreting aerial imagery and reducing extracted information to its most usable form. One Task, specifically concerned with image interpretation displays, conducts research to develop improved reference materials to assist image interpreters in locating and correctly identifying objects of military significance in aerial photographs. Specially developed reference keys are tested in controlled studies with interpreter output measures as criteria. The present publication describes one of the first such studies. An 'error key', developed through analysis of interpreter errors and designed to help interpreters avoid common misidentifications, and a 'rights key' similar to keys currently used by image interpreters, were provided to accompany two sets of aerial imagery. Two performance measures based on this imagery were administered to three matched groups of interpreter trainees. One group used the 'error key', another group used the 'rights key', and a control group used no reference key. Performance data for the three groups--correct identifications, errors, and interpreters' confidence in their identifications--were analyzed. The 'error keys' resulted in substantial decrease in errors and increase in accuracy, but no difference in number of correct identifications. They also affected the differential between interpreters' confidence in right and wrong identifications, increasing the amount of difference in one performance measure, and decreasing the amount in the other. The 'rights key' did not have a significant effect on any aspect of performance measured. (Author).
Error Keys As Reference Aids In Image Interpretation
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Author : Harold Martinek
language : en
Publisher:
Release Date : 1965
Error Keys As Reference Aids In Image Interpretation written by Harold Martinek and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with categories.
The Surveillance Systems Project is directed toward increasing knowledge related to the techniques and procedures for interpreting aerial imagery and reducing extracted information to its most usable form. One Task, specifically concerned with image interpretation displays, conducts research to develop improved reference materials to assist image interpreters in locating and correctly identifying objects of military significance in aerial photographs. Specially developed reference keys are tested in controlled studies with interpreter output measures as criteria. The present publication describes one of the first such studies. An 'error key', developed through analysis of interpreter errors and designed to help interpreters avoid common misidentifications, and a 'rights key' similar to keys currently used by image interpreters, were provided to accompany two sets of aerial imagery. Two performance measures based on this imagery were administered to three matched groups of interpreter trainees. One group used the 'error key', another group used the 'rights key', and a control group used no reference key. Performance data for the three groups--correct identifications, errors, and interpreters' confidence in their identifications--were analyzed. The 'error keys' resulted in substantial decrease in errors and increase in accuracy, but no difference in number of correct identifications. They also affected the differential between interpreters' confidence in right and wrong identifications, increasing the amount of difference in one performance measure, and decreasing the amount in the other. The 'rights key' did not have a significant effect on any aspect of performance measured. (Author).
Effectiveness Of An Error Key For Image Interpretation In Vietnam
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Author : Harold Martinek
language : en
Publisher:
Release Date : 1972
Effectiveness Of An Error Key For Image Interpretation In Vietnam written by Harold Martinek and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Photographic interpretation categories.
Technical Research Note
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Author : United States. Dept. of the Army
language : en
Publisher:
Release Date : 1965
Technical Research Note written by United States. Dept. of the Army and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with Military research categories.
Monthly Catalog Of United States Government Publications
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Author : United States. Superintendent of Documents
language : en
Publisher:
Release Date : 1965-07
Monthly Catalog Of United States Government Publications written by United States. Superintendent of Documents and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965-07 with Government publications categories.
Monthly Catalog Of United States Government Publications
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Author :
language : en
Publisher:
Release Date :
Monthly Catalog Of United States Government Publications 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 Government publications categories.
Monthly Catalog Of United States Government Publications Cumulative Index
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Author : United States. Superintendent of Documents
language : en
Publisher:
Release Date : 1980
Monthly Catalog Of United States Government Publications Cumulative Index written by United States. Superintendent of Documents and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with United States categories.
List Of Research Publications 1940 1980
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Author :
language : en
Publisher:
Release Date : 1982
List Of Research Publications 1940 1980 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Military research categories.
Evaluation Of Selected Pictorial Characteristics Of Reference Materials For Use In Image Interpretation
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Author : Marshall A. Narva
language : en
Publisher:
Release Date : 1972
Evaluation Of Selected Pictorial Characteristics Of Reference Materials For Use In Image Interpretation written by Marshall A. Narva and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Photographic interpretation categories.