发明授权
US07215827B2 Object detection method using an image-pickup device with easy detection masking region setting and object detection apparatus using the method
有权
使用具有容易检测掩蔽区域设置的图像拾取装置和使用该方法的对象检测装置的对象检测方法
- 专利标题： Object detection method using an image-pickup device with easy detection masking region setting and object detection apparatus using the method
- 专利标题（中）： 使用具有容易检测掩蔽区域设置的图像拾取装置和使用该方法的对象检测装置的对象检测方法
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申请号： US10387433申请日： 2003-03-14
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公开(公告)号： US07215827B2公开(公告)日： 2007-05-08
- 发明人: Wataru Ito , Shinya Ogura , Hirotada Ueda
- 申请人： Wataru Ito , Shinya Ogura , Hirotada Ueda
- 申请人地址： JP Tokyo
- 专利权人： Hitachi Kokusai Electric Inc.
- 当前专利权人： Hitachi Kokusai Electric Inc.
- 当前专利权人地址： JP Tokyo
- 代理机构： Mattingly, Stanger, Malur & Brundidge, P.C.
- 优先权： JP2002-072100 20020315; JP2002-072116 20020315; JP2002-090636 20020328; JP2002-117395 20020419
- 主分类号： G06K9/20
- IPC分类号： G06K9/20 ; G06K9/36 ; G09G5/00 ; H04N1/38
摘要：
In object detection method and apparatus, a detection image related to a binary image obtained by subtracting a background image from an input image delivered from an image-pickup device is displayed on the display screen of a display unit, responsive to an operation done by an operator who determines that at least one object in the displayed detection image is a region to be excluded from object detection, the region of the object is set as a masking region automatically and thereafter, object detection is performed in respect of individual input images while performing masking in the masking region.