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41.2: The Effect Of Edge Filtering On Vision Multiplexing
Author(s) -
Apfelbaum H.,
Apfelbaum D.,
Woods R.,
Peli E.
Publication year - 2005
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 - 10.1889/1.2036268
Subject(s) - luminance , computer vision , computer science , filter (signal processing) , eyewear , artificial intelligence , enhanced data rates for gsm evolution , multiplexing , task (project management) , engineering , optics , physics , telecommunications , systems engineering
We developed a video filter that produces cartoon‐like images consisting of bipolar white and black transitions at luminance edges of the input video, for use in augmented‐vision devices. When tested in an inattentional blindness experiment it had no effect on the detectability of unexpected events, but did affect speed of responses to the attended task Response time improved when the unattended scene was filtered and degraded when the attended scene was filtered.