Patent ID: 9462251
Filing Date: 2016-10-04
CPC Classification: G06T,H04N

Claim Text:
1. A depth map aligning method, comprising: performing a view warping to a left-view image and a right-view image of a real-view image according to a corresponding depth map to obtain a left-virtual-view image, a right-virtual-view image, a left hole information, and a right hole information; obtaining by pixel to pixel a residual difference of at least one pixel, which is not a hole, by subtracting pixel value of the left-virtual-view image and the right-virtual-view image; performing a reverse warping to obtain a coordinate of the at least one pixel in the real-view image, if the residual difference of the at least one pixel is larger than a first threshold value; and performing a depth map aligning by correcting a depth value of the at least one pixel according to depth values of one or more pixels in a vicinity of the obtained coordinate.