发明名称 |
Apparatus for discriminating linearity of line segment in image processing system |
摘要 |
An apparatus and method for discriminating the linearity of a line segment in an image processing system consisting of elements for extracting and tracking a train of points from a high contrast portion of a video image and for determining whether the position of one ofthe points exceeds a predetermined threshold value representative of a condition which defines the end of the linearity of the train of points.
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申请公布号 |
US5036544(A) |
申请公布日期 |
1991.07.30 |
申请号 |
US19890321770 |
申请日期 |
1989.03.10 |
申请人 |
MITSUBISHI KENKI KABUSHIKI KAISHA |
发明人 |
SAKAUE, YOSHIKAZU;SUMI, KAZUHIKO;NAKAJIMA, KEIJI |
分类号 |
G06T7/60;G06K9/48 |
主分类号 |
G06T7/60 |
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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