Invention Grant
- Patent Title: Spatially dynamic illumination for camera systems
- Patent Title (中): 相机系统的空间动态照明
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Application No.: US13781325Application Date: 2013-02-28
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Publication No.: US08761594B1Publication Date: 2014-06-24
- Inventor: Kevin A. Gross , Scott T. Smith
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C.
- Agent Robert C. Kowert
- Main IPC: G03B15/03
- IPC: G03B15/03

Abstract:
Systems and methods for providing spatially dynamic illumination in camera systems. A spatially dynamic illumination source enables the illumination of only desired objects in the field of view of the camera, thereby reducing the amount of light required from the illumination source. The spatially dynamic illumination source may include an array of illumination elements and a control component. Each illumination element in the illumination array may include a light-emitting element combined with an optical element. A camera and the spatially dynamic illumination source may be combined in a camera and illumination system. The camera and illumination system may dynamically detect, track, and selectively illuminate only desired objects in the camera field of view.
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