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公开(公告)号:US20180045565A1
公开(公告)日:2018-02-15
申请号:US15232630
申请日:2016-08-09
Applicant: PATRICIA D. PRATT
Inventor: PATRICIA D. PRATT
CPC classification number: G01J3/0297 , G01J3/28 , G01J3/2823 , G01J2003/2866
Abstract: A calibration target for a hyperspectral image sensor can include a panel with a predetermined length and width. The calibration target can also include a dispersive fabric overlaying a surface of the panel that refracts and disperses light illuminated from an illumination source to provide light on a plurality of different spectral bands corresponding to spectral bands detectable by the hyperspectral image sensor.