发明名称 IMAGE PICKUP APPARATUS AND CONTROL METHOD THEREFOR
摘要 A low-priced image pickup apparatus that does not require a memory dedicated to store light-shielded image data for detection of defective pixels of an image pickup device. A system controller of the image pickup apparatus performs control such that two storage areas of a memory are used to store normal image data at the time of continuous shooting. At the time of shooting that requires noise reduction processing to subtract light-shielded image data from normal image data, the system controller performs control such that one of the storage areas is used to store the normal image data and the other storage area is used to store the light-shielded image data.
申请公布号 US2011267498(A1) 申请公布日期 2011.11.03
申请号 US201113089679 申请日期 2011.04.19
申请人 CANON KABUSHIKI KAISHA 发明人 KAIBARA HIROSHI
分类号 H04N5/335 主分类号 H04N5/335
代理机构 代理人
主权项
地址