Imaging based stabilization
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United States of America Patent
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May 27, 2014
Grant Date -
Oct 4, 2012
app pub date -
Apr 4, 2011
filing date -
Apr 4, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
An image-based sensor system for a mobile unit makes use of light emitters and imagers to acquire illumination patterns of emitted light impinging on the floor and/or walls surrounding the unit. The illumination pattern is used to estimate location and/or orientation of the unit. These estimates are used for one or more functions of stabilization, calibration, localization, and mapping of or with respect to the unit.
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Cited Art Landscape
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