发明名称 IMAGING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for correcting uneven exposure in accordance with a position on an imaging face in camera movement photographing. <P>SOLUTION: The imaging apparatus includes: a lens; an imaging device with the imaging face 31a for imaging an optical image resulting from an object image projected via the lens; and a control section for carrying out exposure correction by taking into account the effect of a decrease in a surrounding luminous quantity different for different positions on the imaging face 31a in the case of parallel camera movements on the basis of a diameter of an image circle IC at the fitting of the lens, a parallel camera movement amount, and an aperture efficiency of the lens obtained by a stop value and a focal distance of the lens. <P>COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006128994(A) 申请公布日期 2006.05.18
申请号 JP20040313731 申请日期 2004.10.28
申请人 PENTAX CORP 发明人 KIRIGATANI TADAYUKI
分类号 H04N5/243;G03B5/00;G03B7/00 主分类号 H04N5/243
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