发明名称 IMAGING APPARATUS AND METHOD
摘要 An imaging apparatus and an imaging method, wherein a focus location direction discriminator estimates a direction toward a focus location based on two contrast evaluation values corresponding to two imaging optical systems having different image focusing locations. Therefore, the imaging apparatus and the imaging method can directly start an AF operation at current image focusing locations of two imaging optical systems, without setting the image focusing locations to fixed initial locations in a focusing operation of the imaging optical systems. As a result, AF operation time and power consumption are reduced without failing to find a direction of image focusing location.
申请公布号 US2012154647(A1) 申请公布日期 2012.06.21
申请号 US201113325776 申请日期 2011.12.14
申请人 ENDO YUKI;SAMSUNG ELECTRONICS CO., LTD. 发明人 ENDO YUKI
分类号 H04N9/09;H04N5/225 主分类号 H04N9/09
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