发明名称 |
SYSTEM AND METHOD FOR DETECTING AND ELIMINATING ONE OR MORE DEFOCUSED OR LOW CONTRAST-TO-NOISE RATIO IMAGES |
摘要 |
This invention, which provides a method for detecting a corruption in an image acquired from a biological sample, includes: providing at least one image of at least one cell; generating the image of the at least one cell over a period of time; determining if the at least one image of the at least one cell is corrupted; applying a wavelet transform, Fourier transform, or other frequency decomposing transform to the at least one image to decompose the at least one image into a plurality of sub-images, wherein the plurality of sub-images have a plurality of low frequency channels, a plurality of middle frequency channels and a plurality of high frequency channels; calculating a ratio based on an energy level of the plurality of low frequency channels and the plurality of middle frequency channels; and removing the at least one image of at least one cell if the at least one image is corrupted. |
申请公布号 |
EP2283463(A1) |
申请公布日期 |
2011.02.16 |
申请号 |
EP20090755161 |
申请日期 |
2009.05.29 |
申请人 |
GE HEALTHCARE BIO-SCIENCES CORP. |
发明人 |
ADIGA, UMESH;CAN, ALI;LI, XUDONG;PADFIELD, DIRK, R.;RITTSCHER, JENS;ROQUEMORE, ELIZABETH, P. |
分类号 |
G06T7/00;G06K9/00;G06K9/52;G06K9/62;H04N5/232 |
主分类号 |
G06T7/00 |
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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