专利检索 ap:("University of Adelaide" OR "Compaq Computer Australia Pty Ltd" OR "RLM Systems Pty Ltd" OR "CEA Technologies Inc." OR "The Commonwealth of Australia Represented by DSTO" OR "UNIVERSITY OF SOUTH AUSTRALIA") AND inv:"JACKWAY, Paul, University of Queensland" 第 1 页

1.

发明授权
UNSUPERVISED SCENE SEGMENTATION 有权
标题翻译：无监督场景分割

公开(公告)号：EP1309944B1

公开(公告)日：2009-12-16

申请号：EP01944759.8

申请日：2001-06-28

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

发明人： JACKWAY, Paul, University of Queensland , BAMFORD, Pascal University of Queensland

IPC分类号： G06T7/00

CPC分类号： G06K9/00134 , G06T7/11 , G06T7/155 , G06T2207/10056 , G06T2207/20152 , G06T2207/30024

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.