发明授权
US08823860B2 Apparatus for auto-focusing detection, camera applying the same, and method for calculating distance to subject 有权
用于自动对焦检测的装置,使用其的照相机以及用于计算与被摄体距离的方法

Apparatus for auto-focusing detection, camera applying the same, and method for calculating distance to subject
摘要:
An apparatus for auto-focusing detection, a camera applying the same, and a method for calculating a distance to a subject are disclosed. The camera calculates a focusing control state based on synthetic image data output as an image passing through a pupil split unit provided with a filter arranged at one or more of the at least two holes as taken by an image pickup unit.
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