Spectrum verification imaging system and method
    46.
    发明授权
    Spectrum verification imaging system and method 有权
    频谱验证成像系统及方法

    公开(公告)号:US07773224B2

    公开(公告)日:2010-08-10

    申请号:US11863424

    申请日:2007-09-28

    CPC classification number: G01J1/124 G01J2003/466

    Abstract: A system (200) and method (800) for determining whether a sample object (203) has a color that is within a predetermined range is provided. The system (200) includes a light source (201) capable of projecting lights having different light wavelength spectrum upon the sample object (203). A controller (222) causes the light source (201) to project a first light wavelength spectrum upon the sample object (203), then another, then another, and so forth. While each light is projecting upon the object, a monochromatic image capture device (202) captures an image having luminous intensity information. The luminous intensity information, or a subset thereof selected by an image selection tool (232) is then compared to the statistical range, which is derived from a plurality of images taken of a reference object (403).

    Abstract translation: 提供了一种用于确定样本对象(203)是否具有在预定范围内的颜色的系统(200)和方法(800)。 系统(200)包括能够将具有不同光波长光谱的光投射到样本物体(203)上的光源(201)。 控制器(222)使得光源(201)将样品(203)上的第一光波长谱投影到另一个,另一个则另一个等等。 当每个光投射在物体上时,单色图像捕获装置(202)捕获具有发光强度信息的图像。 然后将由图像选择工具(232)选择的发光强度信息或其子集与从参考对象(403)拍摄的多个图像导出的统计范围进行比较。

Patent Agency Ranking