Light source detection in field of view

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United States of America

PATENT NO 11238281
SERIAL NO

15444079

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Abstract

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In some embodiments, a first image may be captured from a first field of view using a first exposure time. A second image may be captured from a second field of view using a second exposure time that is different than the first exposure time. An overlapping field of view may be defined by an overlapping portion of the first field of view and the second field of view. Histograms may be created for the first image and the second image, and possibly more images that include different exposure times and represent the overlapping field of view. The histograms may be analyzed to determine a presence or an absence of a light source in the overlapping field of view.

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Patent Owner(s)

Patent OwnerAddress
AMAZON TECHNOLOGIES INCP O BOX 81226 SEATTLE WA 98108-1226

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cui, Chengwu Redmond, US 61 399
Safarik, Stephen Thomas Seattle, US 5 64
Schoenberg, Yves Albers Cambridge, GB 5 41

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