发明名称 Camera having visual line detecting device and method of photography performed thereby.
摘要 <p>This camera includes a viewfinder and a device (4) for detecting the visual line of a photographer looking through the viewfinder, an operation member (1), (8) such as a release button which is operated by the photographer to take a photograph, a means (2) for inputting calibration information, and a means for performing photography (5), (6), (7). The calibration information input means (2) operates in response to the operation of the operation member (1), (8), and inputs and stores calibration information when the photographer fixates on a target mark (3, b) visible within the viewfinder, based upon the visual line detected at that time by the visual line detection means (4). The object intended by the photographer to be photographed is detected and photographs it, based upon the visual line detected by the visual line detection means (4) and the stored calibration information. &lt;IMAGE&gt;</p>
申请公布号 EP0552839(A1) 申请公布日期 1993.07.28
申请号 EP19930200126 申请日期 1993.01.19
申请人 NIKON CORPORATION 发明人 WAKABAYASHI, HIROSHI;KATANO, YUJI;KATOH, MINORU
分类号 G02B7/28;G03B13/02;G03B13/36 主分类号 G02B7/28
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