发明申请
- 专利标题： SYSTEM AND METHOD TO AUTOFOCUS ASSISTED BY AUTOEXPOSURE CONTROL
- 专利标题（中）： 自动曝光控制辅助系统和方法
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申请号： US12338147申请日： 2008-12-18
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公开(公告)号： US20100157136A1公开(公告)日： 2010-06-24
- 发明人: Jingqiang Li , Ruben M. Velarde , Szepo R. Hung
- 申请人： Jingqiang Li , Ruben M. Velarde , Szepo R. Hung
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 主分类号： H04N5/232
- IPC分类号： H04N5/232
摘要：
In a particular embodiment, a method is disclosed that includes comparing a frame rate of image capture by an image sensor to a frame rate threshold at an image capture device. The method also includes when the frame rate is less than the frame rate threshold, increasing the frame rate to a modified frame rate that is greater than or at least equal to the frame rate threshold. The method further includes performing an autofocus operation on an image to be captured at the modified frame rate.
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