发明名称 IMAGING APPARATUS AND CONTROL METHOD
摘要 <P>PROBLEM TO BE SOLVED: To accurately track a subject when tracking the subject on the basis of data used for exposure control. <P>SOLUTION: An imaging apparatus is provided with: an image sensor which outputs a signal corresponding to a captured subject image; exposure control means which controls exposure using image data based on the signal outputted from the image sensor; tracking means which tracks an object meeting predetermined conditions using plural pieces of image data used for the exposure control; and correction means which performs correction for approximation of values relating to the luminance of the plural pieces of image data used to the tracking to each other. When the correction is performed, the tracking means performs the tracking on the basis of the corrected value. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2012231324(A) 申请公布日期 2012.11.22
申请号 JP20110098589 申请日期 2011.04.26
申请人 CANON INC 发明人 ARIGA YUICHI
分类号 H04N5/232;G03B7/091;H04N5/235 主分类号 H04N5/232
代理机构 代理人
主权项
地址