发明名称 撮像装置および制御方法
摘要 An image sensing method and image sensing apparatus, including a subject detection unit and a flash unit, are provided. The method includes a first detection step of detecting a subject from image data obtained during preparation for main image sensing, a second detection step of detecting a subject based on reflected light data obtained during pre-flash after an instruction to begin main image sensing, a step of setting a flash illumination area based on a comparison result between a first proportion of the subject detected in the first detection step within a subject area in which the subject exists and a second proportion of the subject detected in the second detection step within the subject area, a step of calculating a flash illumination amount based on the set flash illumination area, and a step of controlling the flash unit during main image sensing based on the calculated flash illumination amount.
申请公布号 JP5793111(B2) 申请公布日期 2015.10.14
申请号 JP20120114677 申请日期 2012.05.18
申请人 キヤノン株式会社 发明人 宮▲崎▼ 康嘉
分类号 G03B7/16;H04N5/238;G03B15/00;G03B15/03;G03B15/05;H04N5/235;H04N101/00 主分类号 G03B7/16
代理机构 代理人
主权项
地址