| 发明名称 |
METHOD OF UNSUPERVISED CELL NUCLEI SEGMENTATION |
| 摘要 |
A method of segmentation of cell nuclei is described that uses an active contours approach based on a Viterbi search algorithm. Also disclosed is an initialisation technique that maximises the probability of a correct segmentation. The invention also includes a method to classify cell nuclei according to the difficulty of correct segmentation. Nuclei that are difficult to segment can be rejected to minimise the probability of false positives. The probability of false positives can be driven close to 0%. |
| 申请公布号 |
EP1088285(B1) |
申请公布日期 |
2004.12.15 |
| 申请号 |
EP19990912984 |
申请日期 |
1999.03.30 |
| 申请人 |
THE UNIVERSITY OF ADELAIDE;UNIVERSITY OF SOUTH AUSTRALIA;THE UNIVERSITY OF QUEENSLAND;THE UNIVERSITY OF MELBOURNE;COMPAQ COMPUTER AUSTRALIA PTY LTD;TELSTRA CORPORATION LIMITED;RLM SYSTEMS PTY LTD;FLINDERS UNIVERSITY;CEA TECHNOLOGIES PTY LIMITED;THE COMMONWEALTH OF AUSTRALIA REPRESENTED BY DSTO |
发明人 |
BAMFORD, PASCAL;LOVELL, BRIAN |
| 分类号 |
G01N33/48;G06F19/00;G06K9/00;G06K9/64;G06T1/00;G06T5/00;G06T7/60 |
主分类号 |
G01N33/48 |
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