Patent ID: 9596455
Date: 2017-03-14
CPC Classifications: H04N

Claim:
1. An image processing device comprising: an image acquisition device configured to acquire an image; a parallax information acquisition device configured to acquire parallax information to be given to a pixel, for each pixel of the acquired image; and a calculation device configured to calculate a first pixel and a second pixel for each pixel of the acquired image, by performing a filtering process with a first digital filter and a second digital filter, based on a first digital filter group, a second digital filter group and the parallax information for each pixel acquired by the parallax information acquisition device, the first pixel and the second pixel being pixels to which a parallax has been given, the first digital filter and the second digital filter corresponding to the parallax information for each pixel of the acquired image, the first digital filter group and the second digital filter group being digital filter groups for giving a parallax to the acquired image and having left-right symmetry to each other, and each of the first digital filter group and the second digital filter group having filter sizes that are different depending on a magnitude of the parallax to be given, wherein the left-right symmetry of the first and second digital filter groups is different between a central part and an edge part of the image.