Invention Grant
- Patent Title: Glare removal using dual cameras
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Application No.: US17360844Application Date: 2021-06-28
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Publication No.: US11678068B2Publication Date: 2023-06-13
- Inventor: Chandrasekhar Nanjegowd , Vivian Dsouza
- Applicant: Microsoft Technology Licensing, LLC
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agency: Schwegman Lundberg & Woessner, P.A.
- Priority: IN 2141024176 2021.05.31
- Main IPC: G06T7/90
- IPC: G06T7/90 ; H04N5/20 ; H04N9/09 ; H04N5/33 ; H04N9/73 ; H04N9/64 ; G06T7/11 ; H04N5/225 ; H04N5/232 ; H04N5/235

Abstract:
Dual cameras that simultaneously capture RGB and IR images of a scene can be used to remove glare from the RGB image, transformed to a YUV image, by substituting a glare region in the luminance component of the YUV image with the pixel values in a corresponding region of the IR image. Further, color information in the glare region may be adjusted by averaging over or extrapolating from the color information in the surrounding region.
Public/Granted literature
- US20220385870A1 GLARE REMOVAL USING DUAL CAMERAS Public/Granted day:2022-12-01
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