发明名称 IMAGE MOVEMENT DETECTION DEVICE, IMAGE MOVEMENT DETECTION METHOD, PROGRAM, AND RECORDING MEDIUM
摘要 <P>PROBLEM TO BE SOLVED: To set automatically a threshold useful for properly adjusting sensibility only by a simple operation of a user. Ž<P>SOLUTION: The image movement detection method includes steps of displaying a moving image, indicating the start of automatic setting of sensibility, taking a picture of an amount of change in a moving image for a predetermined reference image over a plurality of frames on assumption that there is no movement in an image after automatic setting start is indicated, and determining a threshold for detecting a movement from the obtained amount of change. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010016892(A) 申请公布日期 2010.01.21
申请号 JP20090240866 申请日期 2009.10.19
申请人 CANON INC 发明人 OYA TAKASHI
分类号 H04N5/232 主分类号 H04N5/232
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