发明名称 |
Method and apparatus for image plane modulation pattern recognition |
摘要 |
The detection of optical stripes on an image of a glass slide of material of interest. An automated microscope system with an illuminator having a spatial intensity homogenizer provides spatially uniform illumination of a microscope slide specimen. Periodic optical patterns formed from the illumination system are detected by a computer system. The computer forms a high transmission mask of an image of the biological specimen. Edges in the image are detected and a low transmission area process is performed. Horizontal stripes are enhanced. A final thresholding generates a binary image of the patterns. Stripes in the patterns are detected an a stripe flag and strip area are calculated. |
申请公布号 |
AU3512895(A) |
申请公布日期 |
1996.04.09 |
申请号 |
AU19950035128 |
申请日期 |
1995.09.13 |
申请人 |
NEOPATH, INC. |
发明人 |
SHIH-JONG J LEE;WILLIAM E ORTYN |
分类号 |
G01B11/25;G01B11/30;G01M11/00;G01N21/27;G01N21/88;G01N21/958;G02B21/06;G06T1/00;G06T7/60 |
主分类号 |
G01B11/25 |
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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