公开(公告)号：US20150244926A1

公开(公告)日：2015-08-27

申请号：US14709653

申请日：2015-05-12

Applicant: FUJIFILM Corporation

Inventor： Kazuki INOUE

IPC: H04N5/232 ,  H04N5/225

CPC classification number: H04N5/23212 ,  G02B7/34 ,  G02B13/001 ,  G03B13/36 ,  H04N5/2254 ,  H04N5/3696

Abstract: The camera main body 200 stores sensitivity ratio data indicating a sensitivity ratio of a pixel 51R in the position and an imaging pixel 51 which is adjacent to the pixel 51R and a sensitivity ratio of a pixel 51L in the position and a pixel 51 which is adjacent to the pixel 51L, for every information of the different incident light ray angles in the arbitrary position of a light receiving surface 50 in an X direction. The system control unit 11 obtains information of the incident light ray angle in two positions on the light receiving surface 50 corresponding to the set optical condition and corrects the level difference of the output signals of the pixels 51R and 51L using the sensitivity ratio data corresponding to the obtained incident light ray angle.

Abstract translation: 相机主体200存储指示位置上的像素51R的灵敏度比率和与像素51R相邻的成像像素51的灵敏度比率以及与位置相邻的像素51L的灵敏度比和相邻的像素51的灵敏度比 对于在X方向上的光接收表面50的任意位置的不同入射光线角度的每个信息，到像素51L。 系统控制单元11使用与设定的光学条件对应的光接收表面50上的两个位置获取入射光线角度的信息，并使用对应于像素51R和51L的灵敏度比数据来校正像素51R和51L的输出信号的电平差 获得的入射光线角度。