| 摘要 |
An imaging element includes a pixel group that has pixels arranged two dimensionally therein, each including a photoelectric converting unit. The pixel arrangement of the pixel group is m rows by n columns. In the pixel group, a pixel area of an arbitrary two rows by two columns respectively includes a red pixel, a green pixel, a blue pixel and a non-color pixel. A red color signal for a given red pixel is a signal value obtained from the pixel. A green signal for the red pixel is obtained by averaging the signal values of two green pixels adjacently on the right and the left of the pixel. A blue signal for the red pixel is obtained by averaging the signal values of four blue pixels adjacently on the upper-right, the upper-left, the lower-right, and the lower-left of the pixel.
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