公开(公告)号：US20140300753A1

公开(公告)日：2014-10-09

申请号：US14099802

申请日：2013-12-06

Applicant: Apple Inc.

Inventor： Ye YIN ,  Yi-Fan CHOU ,  Anuj BHATNAGAR

IPC: H04N17/00

CPC classification number: G01J3/502 ,  G01J3/50 ,  G01J3/524

Abstract: A spectro-colorimeter system for imaging pipeline is provided, the system including a camera system; a spectrometer system; and a controller coupling the camera system and the spectrometer system. In some embodiments the camera system is configured to provide a color image with the first portion of the incident light. Also, in some embodiments the spectrometer system is configured to provide a tristimulus signal from the second portion of the incident light. Furthermore, in some embodiments the controller is configured to correct the color image from the camera system using the tristimulus signal from the spectrometer. An imaging pipeline method for using a system as above is also provided. Further, a method for color selection in an imaging pipeline calibration is provided.

Abstract translation: 提供了一种用于成像管线的分光色度计系统，该系统包括摄像机系统; 光谱仪系统; 以及耦合相机系统和光谱仪系统的控制器。 在一些实施例中，相机系统被配置为向入射光的第一部分提供彩色图像。 而且，在一些实施例中，光谱仪系统被配置为从入射光的第二部分提供三刺激信号。 此外，在一些实施例中，控制器被配置为使用来自光谱仪的三刺激信号来校正来自相机系统的彩色图像。 还提供了一种用于使用如上所述的系统的成像管线方法。 此外，提供了一种用于成像管线校准中的颜色选择的方法。

公开(公告)号：US20190120694A1

公开(公告)日：2019-04-25

申请号：US16160584

申请日：2018-10-15

Applicant: APPLE INC. ,  INSTRUMENT SYSTEMS OPTISCHE MESSTECHNIK GMBH

Inventor： Ye YIN ,  Yi-Fan CHOU ,  Anuj BHATNAGAR

IPC: G01J3/50 ,  G01J3/52

Abstract: A spectro-colorimeter system for imaging pipeline is provided, the system including a camera system; a spectrometer system; and a controller coupling the camera system and the spectrometer system. In some embodiments the camera system is configured to provide a color image with the first portion of the incident light. Also, in some embodiments the spectrometer system is configured to provide a tristimulus signal from the second portion of the incident light. Furthermore, in some embodiments the controller is configured to correct the color image from the camera system using the tristimulus signal from the spectrometer. An imaging pipeline method for using a system as above is also provided. Further, a method for color selection in an imaging pipeline calibration is provided.