IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, IMAGE PROCESSING PROGRAM, AND IMAGING DEVICE

摘要

An image processing device includes a phase difference detection portion configured to detect phase difference between parallax images by performing correlation value calculation with a plurality of parallax images, and generate phase difference distribution in an image. The phase difference detection portion performs the phase difference detection individually along two or more directions different from each other, and generates the phase difference distribution by utilizing results of the phase difference detection regarding the two or more directions.

主权项

1. An image processing device comprising:
a distance information calculation unit that calculates distance information indicating a distance from an imaging lens to a reference position in a captured image corresponding to image data, wherein the distance information is based on a phase difference distribution that is generated by using a phase difference between parallax images detected in a direction different from a direction of an edge area including an edge along a parallax direction; and an image processing unit that performs image processing based on the image data using the distance information calculated by the distance information calculation unit.