Dynamic optical filtration

专利名称：Dynamic optical filtration发明人：Jean-Loup Chretien,Edward T. Lu申请号：US09988855申请日：20001207公开号：US068473B2公开日：20050308

专利附图：

摘要：A dynamic optical filtration system and method effectively blocks bright lightsources without impairing view of the remainder of the scene. A sensor measures lightintensity and position so that selected cells of a shading matrix may interrupt the view ofthe bright light source by a receptor. A beamsplitter may be used so that the sensor may

be located away from the receptor. The shading matrix may also be replaced by a digitalmicromirror device, which selectively sends image data to the receptor.

申请人：Jean-Loup Chretien,Edward T. Lu

地址：Leagaue City TX US,Houston TX US

国籍：US,US

代理人：Theodore U. Ro

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