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    • 4. 发明申请
    • EXPOSURE CONTROL APPARATUS AND EXPOSURE CONTROL METHOD
    • 接触控制装置和接触控制方法
    • US20160373636A1
    • 2016-12-22
    • US15184528
    • 2016-06-16
    • OLYMPUS CORPORATION
    • Takashi HAMADA
    • H04N5/235H04N5/14
    • H04N5/2351H04N5/144H04N5/2352
    • An exposure control apparatus comprising: a local motion detection section which detects a local motion in a screen; a brightness detection section which detects a subject brightness; a local motion brightness determination setting section which sets a local motion brightness determination value for a local motion; and an exposure adjustment section which, when the local motion detection section has detected a motion corresponding to or exceeding a predetermined value, subsequently performs exposure control until the local motion brightness determination value is reached and, when the exposure has come closer to an appropriate exposure than the local motion brightness determination value, adjusts the exposure to a predetermined exposure value which is different from the appropriate exposure.
    • 一种曝光控制装置,包括:局部运动检测部,其检测画面中的局部动作; 亮度检测部,其检测被摄体亮度; 局部运动亮度判定设定部,其对局部动作设定局部运动亮度判定值; 以及曝光调整部,当所述局部动作检测部检测出与所述规定值相对应的运动或超过规定值时,进行曝光控制,直到达到所述局部动作亮度判定值为止,并且所述曝光已经变得更接近适当的曝光 将局部运动亮度确定值调整到与适当曝光不同的预定曝光值。