| 摘要 |
<p>In the present invention, focus is adjusted accurately even for subjects with a biased hue. A solid-state imaging device (20) has normal pixels (RN, GN, BN), first phase difference pixels (RL, GL, BL), and second phase difference pixels (RR, GR, BR). R, G, and B represent the colors of the color filters provided for each pixel. A color dependent characteristics calculation unit (64) calculates average output (PR, PG, PB) by averaging the output signals from a normal pixel (RN, GN, BN) at the center of a screen. A color determination unit (65) determines a main color for the subject on the basis of the average output (PR, PG, PB) from among the three colors. An autofocus control unit (27) adjusts the focus of an imaging lens (14) on the basis of the output signal for the color that is determined out of the first phase difference pixels (RL, GL, BL) and second phase difference pixels (RR, GR, BR).</p> |
