Three-dimensional video image processing device and three-dimensional video image processing method

摘要

A displacement map generation section generates, for a stereoscopic image, a displacement map indicating a displacement of a second viewpoint image relative to a first viewpoint image. A first new image generation section performs rotation processing in accordance with a given rotation angle on the first viewpoint image to generate a new first viewpoint image. A displacement map correction section performs correction processing on the displacement map on the basis of the rotation angle to generate a corrected displacement map. A second new image generation section generates a new second viewpoint image from the new first viewpoint image on the basis of the corrected displacement map.

主权项

1. A three-dimensional video image processing device that performs processing of rotating a stereoscopic image about a virtual rotation axis extending in parallel to an image plane, the device comprising:
a displacement map generation section that compares a first viewpoint image and a second viewpoint image of the stereoscopic image with each other to generate a displacement map indicating a displacement of the second viewpoint image relative to the first viewpoint image; a first new image generation section that performs rotation processing on the first viewpoint image about the virtual rotation axis in accordance with a given rotation angle to generate a new first viewpoint image; a displacement map correction section that performs correction processing on the displacement map on the basis of the virtual rotation axis and the rotation angle to generate a corrected displacement map; and a second new image generation section that generates a new second viewpoint image from the new first viewpoint image on the basis of the corrected displacement map.