Invention Grant
- Patent Title: Glare and shadow mitigation by fusing multiple frames
- Patent Title (中): 通过融合多个帧来减轻眩光和阴影
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Application No.: US13156526Application Date: 2011-06-09
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Publication No.: US09332156B2Publication Date: 2016-05-03
- Inventor: Peter Ivan Majewicz , Thanh Ha , Jan Allebach
- Applicant: Peter Ivan Majewicz , Thanh Ha , Jan Allebach
- Applicant Address: US TX Houston US IN West Lafayette
- Assignee: Hewlett-Packard Development Company, L.P.,Purdue Research Foundation
- Current Assignee: Hewlett-Packard Development Company, L.P.,Purdue Research Foundation
- Current Assignee Address: US TX Houston US IN West Lafayette
- Agent Fabian VanCott
- Main IPC: H04N1/409
- IPC: H04N1/409 ; H04N1/387 ; H04N5/235 ; H04N1/195

Abstract:
In one example, a method for glare and shadow mitigation by fusing multiple frames includes illuminating the target with light from a first illumination direction and capturing a first frame of the target with a camera while the target is illuminated in the first illumination direction. The method also includes illuminating the target with light from a second illumination direction and capturing a second frame of the target with the camera while the target is illuminated in the second illumination direction. The first frame and second frame are fused together to form a composite image that simultaneously mitigates glare and shadow areas.
Public/Granted literature
- US20120314103A1 GLARE AND SHADOW MITIGATION BY FUSING MULTIPLE FRAMES Public/Granted day:2012-12-13
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