CONTROLLER, IMAGING DEVICE, CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a controller capable of performing high speed and high quality focus detection.SOLUTION: A controller includes determination means (121b) for determining a focus direction on the basis of a refocus signal generated by a first pixel signal and a second pixel signal and focus detection means (121a) for performing focus detection of a phase difference detection method on the basis of the first pixel signal and the second pixel signal obtained after driving a lens in the focus direction.SELECTED DRAWING: Figure 1