Image processing device, image processing method, and image processing program

摘要

An image processing device includes a map filtering processing unit which applies filtering to a parallax map based on a parallax value with respect to each pixel of an image; a blurred image generation unit which generates a blurred image of the image from the image; and an image composition unit which generates a composite image which is obtained by compositing the image and the blurred image based on the parallax map after the filtering by the map filtering processing unit.

主权项

1. An image processing device comprising:
a region divider configured or programmed to divide an image into a predetermined region according to a parallax value with respect to each pixel of the image, and convert the parallax value for each region; a map filtering processor configured or programmed to apply filtering to the parallax map based on the parallax value converted by the region divider; a filtering magnitude selector configured or programmed to select a magnitude of an image filtering corresponding to the parallax map applied with the filtering by the map filtering processor; a blurred image generator configured or programmed to generate a blurred image of the image by applying the image filtering to the image; and an image composer configured or programmed to generate a composite image obtained by compositing the image and the blurred image based on the parallax map after the filtering by the map filtering processor.