专利名称:METHOD FOR IDENTIFYING BIOLOGICAL PARTICLES USING STACKS OF DEFOCUSED
HOLOGRAPHIC IMAGES
沈阳水洞
垂的笔顺笔画顺序发明人:Francois PERRAUT,Pierre JOLY,Quentin
水字的成语JOSSO,Meike KLOSTER-LANDSBERG,Alice
DOUET
申请号:US15536507
申请日:20151217
公开号:US20170284926A1
企业节后复工复产
公开日:
高校宣传
任劳任怨意思20171005
专利内容由知识产权出版社提供关于梦想的手抄报
专利附图:
摘要:The invention concerns a method for identifying biological particles from a stack of holographic images obtained by means of an optical system. A stack of image blocks centred on the biological particle to be analyd is extracted from the stack of images and a reference block corresponding to the focus plan is determined. A characteristic magnitude is calculated for each block of the stack and the profile of this characteristic magnitude along the optical axis of the system is compared with a plurality of standard profiles relative to known types of particle. Alternatively, blocks of the stack are extracted from the stack of blocks for predetermined defocusing deviations and the extracted blocks are compared with standard blocks relative to known types of particle.
申请人:Commissariat A L'Energie Atomique Et Aux Energies Alternatives,Biomerieux 地址:Paris FR,Marcy-L'Etoile FR
国籍:FR,FR
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