A virtual image is synthesized from a reduced resolution depth image storing depth values at
each pixel location. The reduced resolution depth image is scaled up to produce an up …

A method interpolates and filters a depth image with reduced resolution to recover a high
resolution depth image using edge information, wherein each depth image includes an …

A method interpolates and filters a depth image with reduced resolution to recover a high
resolution depth image using edge information, wherein each depth image includes an …

A method for generating a high-resolution depth image includes providing at least a first low-
resolution raw image. Furthermore, the method includes providing at least one high …

Provided are an apparatus and method for converting a low resolution depth image to a
depth image having a resolution identical to a resolution of a high-resolution color image …

(57) ABSTRACT A method of processing a depth image includes receiving a high-resolution
color image and a low-resolution depth image corresponding to the high-resolution color …

A method reconstructs a depth image encoded as a base layer bitstream, and a set of
enhancement layer bitstreams. The base layer bitstream is decoded to produce pixels of a …

A method for enhancing a depth image of a scene, comprises calculating an enhanced
depth image by blending a first filtered depth image with a second filtered depth image or …

A method and apparatus for enhancing quality of a depth image are provided. A method for
enhancing quality of a depth image includes: receiving a multi-view image including a left …

A method and apparatus for temporally interpolating a three-dimensional (3D) depth image
are provided to generate an intermediate depth image in a desired time. The apparatus may …