发明名称 ELECTRONIC CAMERA
摘要 PROBLEM TO BE SOLVED: To provide an electronic camera which improve the accuracy of determination of white and can obtain superior white balance, when white is not present in an object to be imaged. SOLUTION: This electronic camera is equipped with an imaging means 12, which converts a signal of an object into an electrical signal and outputs an analog image signal; an A/D-converting means 14 which converts the analog image signal into a digital image signal, an image-dividing mean 20 which divides the digital image signal into plural regions, plural selecting means 26, which determine selecting or not-selecting about the plural divided regions according a prescribed reference, an indicating means 26 which indicates validness or invalidness of the plural selecting means, a white balance detecting means 26 which obtains plural white balance correction values from information selected by the selecting means indicated as being valid by the indicating means, and a white balance calculating means 30, which obtains one final white balance correction value from the plural white balance correction values.
申请公布号 JP2002095004(A) 申请公布日期 2002.03.29
申请号 JP20000280875 申请日期 2000.09.14
申请人 OLYMPUS OPTICAL CO LTD 发明人 HIGUCHI MASASUKE
分类号 H04N9/04;H04N9/73;(IPC1-7):H04N9/73 主分类号 H04N9/04
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