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P‐23: Effect of Display Line Rate and Antialiasing on the Recognition of Aircraft Aspect Angle
Author(s) -
Winterbottom Marc D.,
Geri George A.,
Pierce Byron J.
Publication year - 2003
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.1832259
Subject(s) - viewing angle , line (geometry) , visual angle , aspect ratio (aeronautics) , artificial intelligence , image resolution , resolution (logic) , computer vision , computer science , optics , mathematics , physics , geometry , liquid crystal display , optoelectronics
Increasing display line rate did not improve aspect‐angle recognition performance beyond a level predicted by measured display resolution. Image antialiasing improved performance even though it did not increase the measured spatial resolution. Finally, the threshold for aspect‐angle recognition was found to be consistent with that obtained for other visual tasks dependent on target spatial detail.