发明名称 |
IMAGING SYSTEMS WITH ARRAY CAMERAS FOR DEPTH SENSING |
摘要 |
Electronic devices may include camera modules. A camera module may be formed from an array of lenses and corresponding image sensors. The array of image sensors may include three color image sensors for color imaging and a fourth image sensor positioned to improve image depth mapping. Providing a camera module with a fourth image sensor may increase the baseline distance between the two most distant image sensors, allowing parallax and depth information to be determined for objects a greater distance from the camera than in a conventional electronic device. The fourth image sensor may be a second green image sensor positioned at a maximal distance from the green color image sensor used for color imaging. The fourth image sensor may also be a clear image sensor, allowing capture of improved image depth information and enhanced image resolution and low-light performance. |
申请公布号 |
US2012188420(A1) |
申请公布日期 |
2012.07.26 |
申请号 |
US201113149818 |
申请日期 |
2011.05.31 |
申请人 |
BLACK ROBERT A.;SMITH SCOTT;LIN PENG |
发明人 |
BLACK ROBERT A.;SMITH SCOTT;LIN PENG |
分类号 |
H04N9/04 |
主分类号 |
H04N9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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