Invention Grant
US09323053B2 Active shielding against intense illumination (ASAII) system for direct viewing
有权
主动屏蔽强烈照明(ASAII)系统直接观看
- Patent Title: Active shielding against intense illumination (ASAII) system for direct viewing
- Patent Title (中): 主动屏蔽强烈照明(ASAII)系统直接观看
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Application No.: US14042351Application Date: 2013-09-30
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Publication No.: US09323053B2Publication Date: 2016-04-26
- Inventor: Nghia Trong Lam
- Applicant: Nghia Trong Lam
- Main IPC: G02F1/13
- IPC: G02F1/13 ; G02B27/01 ; H04N5/235 ; G06T7/00

Abstract:
A technique/system using imaging cameras to detect and actively track intense light sources, such as the Sun, then provide electronically-generated and localized shades, via the Liquid Crystal Display (LCD) shutter screen imbedded on viewing glasses or windshields, tracking the intense projections as they traverse across the viewing glasses during dynamic motion allowing the viewer to directly and comfortably observe the scene with intense light sources and any displays or objects in direct or nearby line-of-sight that are normally washed-out by eye saturation due to extremely intense illumination. This intense illumination shielding technique/system can be used for providing improved vision in situations where the viewing location is confined relative to the primary viewing glasses where direct observation or see-through may occur with intense light sources in view from the near and far field and also with the entire system in a dynamic motion environment.
Public/Granted literature
- US20150092083A1 Active Shielding Against Intense Illumination (ASAII) System for Direct Viewing Public/Granted day:2015-04-02
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