发明名称 Electronic camera for displaying a preview image during still image capture
摘要 An electronic camera of the present invention includes an image pickup part performing "still image pickup generating a still image signal" and "control image pickup successively generating control image signals having higher frame rate" in time division; a still image processing part applying predetermined still image signal processing to the still image signal; a control image processing part applying predetermined control signal processing to the control image signals to extract control data; and a control part performing at least one control operation out of exposure control, focus control, and white balance control, based on the control data output from the control image processing part. Particularly, in the present invention, the control image processing part and the still image processing part are configured to operate independently. The control image processing part performs the signal processing on the control image signals successively generated, even when the still image signal is being signal-processed.
申请公布号 US7453495(B2) 申请公布日期 2008.11.18
申请号 US20070806830 申请日期 2007.06.04
申请人 NIKON CORPORATION 发明人 KUROIWA TOSHIHISA
分类号 H04N5/225;H04N5/222;H04N5/232;H04N5/235;H04N5/335;H04N5/91;H04N9/04;H04N9/73;H04N101/00 主分类号 H04N5/225
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