Invention Grant
- Patent Title: Color smear correction based on inertial measurements
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Application No.: US14413223Application Date: 2014-04-03
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Publication No.: US09619867B2Publication Date: 2017-04-11
- Inventor: Ezekiel Kruglick
- Applicant: Empire Technology Development LLC
- Applicant Address: US DE Wilmington
- Assignee: EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Current Assignee: EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Current Assignee Address: US DE Wilmington
- Agency: Turk IP Law, LLC
- International Application: PCT/US2014/032822 WO 20140403
- International Announcement: WO2015/152923 WO 20151008
- Main IPC: G06T5/00
- IPC: G06T5/00 ; G06T7/40 ; G06T7/20 ; H04N9/04 ; H04N9/31 ; G09G3/20 ; G09G5/00 ; G06K9/46 ; H04N5/14 ; G02B27/01

Abstract:
Technologies are generally described to correct color smear in an image generated using a sequential color system. In some examples, a correction system for see-through displays may use inertial movement data to compute the relative motion of the visual backdrop to correct color amplitudes and reduce or eliminate motion-caused color smear. A system according to embodiments may compute the angular motion of the background from inertial inputs, compute the pixel-angle equivalent motion time, and apply sequential color balancing across a time that corresponds to the pixel-angle motion time.
Public/Granted literature
- US20160132994A1 COLOR SMEAR CORRECTION BASED ON INERTIAL MEASUREMENTS Public/Granted day:2016-05-12
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