发明名称 IMAGE TAKING SYSTEM AND LENS APPARATUS
摘要 An image taking system including: a lens apparatus; an image pickup apparatus; an operation angle detection unit detecting an operation angle; a direction storage unit storing an object direction relative to the lens apparatus; an angle-of-field calculation unit calculating an image taking angle of field based on zoom and focus positions; a ranging area setting unit calculating a position of at least one object in a screen based on the operation angle detected by the operation angle detection unit, the object direction stored in the direction storage unit, and the image taking angle of field calculated by the angle-of-field calculation unit, to set a ranging area at the position of the at least one object; an object distance calculation unit calculating an object distance in the ranging area; and an output image generation unit generating an output image and information based on the object distance.
申请公布号 US2011075125(A1) 申请公布日期 2011.03.31
申请号 US20100888026 申请日期 2010.09.22
申请人 CANON KABUSHIKI KAISHA 发明人 KANAYAMA MASAOMI
分类号 G01C3/08 主分类号 G01C3/08
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