| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To determine a focus position at high speed with high accuracy in a multi-eye imaging device. <P>SOLUTION: A multi-eye imaging device provided with plural imaging units comprises: setting means that sets driving ranges in which focus lenses held by the imaging units are driven so that they do not overlap each other among the imaging units; evaluation means that evaluates degrees of focus for respective images captured by the respective imaging units while the positions of the focus lenses are changed within the set driving ranges; and determination means that determines an optimum focus lens position on the basis of the degrees of focus obtained for the respective images. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
