发明公开
EP1460476A1 Identification method of an image orientation
审中-公开
Methode zur Erkennung der Orientierung eines Bildes
- 专利标题: Identification method of an image orientation
- 专利标题(中): Methode zur Erkennung der Orientierung eines Bildes
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申请号: EP03100663.8申请日: 2003-03-17
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公开(公告)号: EP1460476A1公开(公告)日: 2004-09-22
- 发明人: Heyns, Guido, c/o Agfa-Gaevert , Van Riet, Willem, c/o AGfa-Gaevert
- 申请人: AGFA-GEVAERT
- 申请人地址: Septestraat 27 2640 Mortsel BE
- 专利权人: AGFA-GEVAERT
- 当前专利权人: AGFA-GEVAERT
- 当前专利权人地址: Septestraat 27 2640 Mortsel BE
- 主分类号: G03B42/04
- IPC分类号: G03B42/04 ; H04N1/21 ; A61B6/00
摘要:
In an image identification method a digital signal representation of a marker preferably having an outlook which varies with orientation is coupled to a radiation image so that the quadrant in which the marker is located is invariable.
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