发明公开
- 专利标题： UNSUPERVISED SCENE SEGMENTATION
- 专利标题（中）： UNÜBERWACHTESZENENSEGMENTIERUNG
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申请号： EP01944759.8申请日： 2001-06-28
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公开(公告)号： EP1309944A1公开(公告)日： 2003-05-14
- 发明人: JACKWAY, Paul,University of Queensland , BAMFORD, PascalUniversity of Queensland
- 申请人： University of Adelaide , Compaq Computer Australia Pty Ltd , RLM Systems Pty Ltd , CEA Technologies Inc. , The Commonwealth of Australia Represented by DSTO , UNIVERSITY OF SOUTH AUSTRALIA
- 申请人地址： Adelaide,S.A. 5005 AU
- 专利权人： University of Adelaide,Compaq Computer Australia Pty Ltd,RLM Systems Pty Ltd,CEA Technologies Inc.,The Commonwealth of Australia Represented by DSTO,UNIVERSITY OF SOUTH AUSTRALIA
- 当前专利权人： University of Adelaide,Compaq Computer Australia Pty Ltd,RLM Systems Pty Ltd,CEA Technologies Inc.,The Commonwealth of Australia Represented by DSTO,UNIVERSITY OF SOUTH AUSTRALIA
- 当前专利权人地址： Adelaide,S.A. 5005 AU
- 代理机构： Wihlsson, Joakim Per Magnus
- 优先权： AUPQ849200 20000630
- 国际公布： WO02003331 20020110
- 主分类号： G06T7/00
- IPC分类号： G06T7/00
摘要：
A method of segmenting objects in an image is described. The method applies a Top Hat algorithm to the image then constructs inner and outer markers for application to the original image in a Watershed algorithm. The inner marker is constructed using binary erosion. The outer marker is constructed using binary dilation and perimeterisation. The method finds particular application for first level segmentation of a cell nucleus prior to detailed analysis.
公开/授权文献
- EP1309944B1 UNSUPERVISED SCENE SEGMENTATION 公开/授权日：2009-12-16
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