发明名称 IMAGE CAPTURING APPARATUS, LIGHT METERING METHOD, LUMINANCE CALCULATION METHOD, AND PROGRAM
摘要 An image capturing apparatus includes: an image capturing processing unit capable of selectively performing a normal image capturing process in a normal image capturing mode and a combined image capturing process in a combined image capturing mode, the normal image capturing process being a process of obtaining a single exposure image signal in a unit period and generating captured image data by performing signal processing upon the obtained signal, and the combined image capturing process being a process of obtaining a long-exposure image signal and a short-exposure image signal and generating captured image data by performing signal processing including signal combination upon these obtained signals; a detection unit for performing light metering upon the captured image data; and a control unit for controlling switching between light metering methods used in the detection unit in accordance with an image capturing mode used.
申请公布号 US2008231728(A1) 申请公布日期 2008.09.25
申请号 US20080042746 申请日期 2008.03.05
申请人 SONY CORPORATION 发明人 ASOMA AKIRA
分类号 H04N5/235 主分类号 H04N5/235
代理机构 代理人
主权项
地址