发明名称 Imaging device with hand wobble display circuit.
摘要 <p>An imaging device (1) such as a video camera having a viewfinder (2) for displaying an imaging signal to the photographer which indicates the degree of hand wobble (i.e. movement of the camera by the photographer). A hand wobble display circuit (3) generates this imaging signal for the viewfinder by generating a field-difference or a frame-difference signal of the electronic viewfinder signal and displaying the difference signal on the viewfinder (2). The magnitude of the difference signal can be used to determine the degree of hand wobble.</p>
申请公布号 EP0312780(A2) 申请公布日期 1989.04.26
申请号 EP19880115265 申请日期 1988.09.17
申请人 NEC HOME ELECTRONICS, LTD. 发明人 IWAIBANA, KUNIO C/O NEC HOME ELECTRONICS, LTD.
分类号 H04N5/225;H04N5/232 主分类号 H04N5/225
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