发明名称 STILL IMAGE SENSING APPARATUS
摘要 A still image sensing apparatus comprising an image sensor, a memory circuit for writing therein the video signal for one field or one frame from the image sensor, a detecting circuit for detecting the color temperature information of a light source related to an object being photographed on the basis of the aforesaid video signal, and a control circuit receptive of an output of the detecting circuit for controlling the white balance of a video signal read from the memory circuit.
申请公布号 CA2014817(C) 申请公布日期 1996.06.18
申请号 CA19902014817 申请日期 1990.04.18
申请人 CANON KABUSHIKI KAISHA 发明人 TAKAYAMA, TSUTOMU
分类号 H04N9/73;(IPC1-7):H04N9/73 主分类号 H04N9/73
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