发明名称 |
METHOD FOR DESIGNING A SINGLE-PATH IMAGER ABLE TO ESTIMATE THE DEPTH OF FIELD |
摘要 |
A computer-implemented method for designing an electro-optical imaging system for estimating the distance of a source includes use of an optical subsystem, a detector subsystem and a digital image processing subsystem. The method includes the modelling of the propagation of radiation from its source through the optical subsystem, the detector subsystem and the digital image processing subsystem; the modelling being based on a spatial model of the source; the method including a joint step of simultaneously designing the optical subsystem and the digital image processing subsystem, the designing step being based at least on one performance metric depending on a comparison between the local estimation of the distance from the source and the actual distance from the source. |
申请公布号 |
EP2909671(B1) |
申请公布日期 |
2016.12.07 |
申请号 |
EP20130780186 |
申请日期 |
2013.10.09 |
申请人 |
Office National d'Etudes et de Recherches Aérospatiales (ONERA) |
发明人 |
TROUVE, Pauline;CHAMPAGNAT, Frédéric;LE BESNERAIS, Guy;DRUART, Guillaume |
分类号 |
G02B27/00 |
主分类号 |
G02B27/00 |
代理机构 |
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