发明名称 |
Moving object detection apparatus and method |
摘要 |
A moving object detection apparatus is disclosed and includes a TV camera for capturing images in a monitoring zone. An image changing area is defined within a rectangular region, and is extracted from image signals corresponding to the images captured by the TV camera. From the image changing area, horizontal projective data is obtained. The horizontal projective data is compared with a standard horizontal projective data corresponding to a standard moving object to distinguish the moving object.
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申请公布号 |
US5177794(A) |
申请公布日期 |
1993.01.05 |
申请号 |
US19910674405 |
申请日期 |
1991.03.25 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
ABE, SHOZO;TOGASHI, YUICHI;OHATA, HAJIME |
分类号 |
H04N7/18;G06K9/50;G06T1/00;G06T7/20;G08B13/194 |
主分类号 |
H04N7/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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