Patent ID: 8553972
Filing Date: 2013-10-08
Classification: G06T

Abstract:
1. An apparatus generating a depth map, the apparatus comprising: an image acquiring unit to acquire a plurality of two-dimensional (2D) images, the plurality of 2D images temporally consecutive in an input video; a three-dimensional (3D) structure matching unit to calculate matching scores between a current 2D image among the plurality of 2D images and a plurality of 3D typical structures, and to determine a 3D typical structure having a highest matching score among the plurality of 3D typical structures to be a 3D structure of the current 2D image, the plurality of 3D typical structures stored in advance; and a matching-based depth map generator to store, in advance, depth maps of the 3D typical structures, and to set a depth map of the determined 3D typical structure to be a matching-based depth map corresponding to the current 2D image, each pixel in the matching-based depth map displaying a matching-based depth value of a corresponding pixel in the current 2D image.