发明名称 Moving object detection apparatus and method
摘要 A moving object detecting apparatus is disclosed and includes a TV camera for generating an image signal in accordance with a scene including a moving object and a fixed object. A CPU takes the difference, between the image signals generated by the TV camera at different times to generate a subtracted image signal. CPU then sets a pointing window over the subtracted image corresponding to the subtracted image signal which includes an image corresponding to the moving object. A CPU analyzes signals generated by the TV camera, within the pointing window, and detects an image area corresponding to the moving object.
申请公布号 US5134472(A) 申请公布日期 1992.07.28
申请号 US19900476323 申请日期 1990.02.07
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 ABE, SHOZO
分类号 H04N7/18 主分类号 H04N7/18
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