发明名称 |
A NEURAL NETWORK ASSISTED MULTI-SPECTRAL SEGMENTATION SYSTEM |
摘要 |
A neural network assisted multi-spectral segmentation method and system. According to the invention, three images having different optical bands are acquired for the same micrographic scene of a biological sample. The images are processed and a cellular material map is generated identifying cellular material. The cellular material map is then applied to a neural network. The neural network classifies the cellular material map into nuclear objects and cytoplasmic objects by determining a threshold surface in the 3-dimensional space separating the cytoplasmic and nuclear regions. In another aspect, the neural network comprises a hardware-encoded algorithm in the form of a look-up table. |
申请公布号 |
EP0850405(A2) |
申请公布日期 |
1998.07.01 |
申请号 |
EP19960929994 |
申请日期 |
1996.09.18 |
申请人 |
MORPHOMETRIX TECHNOLOGIES INC. |
发明人 |
RAZ, RYAN, S. |
分类号 |
G01N33/48;G01N15/14;G01N21/17;G01N33/49;G06F15/18;G06K9/00;G06N3/00;G06T1/00;G06T5/00;G06T7/00 |
主分类号 |
G01N33/48 |
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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