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SYSTEME OPTIQUE D'ACQUISITION D'INFORMATIONS SUR UNE SURFACE
专利权人:
SAFRAN
发明人:
PICARD SYLVAINE,LE GUILLOUX YANN
申请号:
FR20150054269
公开号:
FR3036246(B1)
申请日:
2015.05.12
申请国别(地区):
法国
年份:
2018
代理人:
摘要:
The invention relates to an optical system (1) for the acquisition of information about a surface (4), comprising: a plenoptic lighting device (20) designed to illuminate the surface to be acquired (4); an imaging device (30) designed to acquire an image of the surface to be acquired (4); a matrix mask (7) comprising a matrix (71) of cells that can be controlled independently of each other in order to transmit a selected quantity of light; and a control device (9) designed to limit the quantity of light transmitted by a cell (71) when the light transmitted through said cell (71) generates, following reflection on the surface to be acquired (4), a specular reflection in the field angle of the imaging device (30).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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