Patent ID: 9349192
Filing Date: 2016-05-24
CPC Classification: G06K,G06T,H04N

Claim Text:
1. A method for processing a video signal, the method comprising: acquiring a disparity vector of a target block, wherein the disparity vector indicates a difference between a position of the target block in a current view and a position of a reference block in a neighbor view; identifying whether a reference picture of the target block is identical with a reference picture of a neighbor block; determining a motion vector list for the target block based on identifying, wherein the motion vector list comprises one or more motion vector candidates for a predicted motion vector of the target block, and the one or more motion vector candidates include at least one of a spatial motion vector, a temporal motion vector, and the disparity vector; extracting motion vector identification (ID) information for the target block from a bitstream, wherein the motion vector ID information is used to specify a motion vector candidate used as a predicted motion vector of the target block in the motion vector list; determining a predicted motion vector of the target block as the motion vector candidate corresponding to the motion vector ID information; and performing motion compensation based on the predicted motion vector, wherein the acquiring the disparity vector includes; acquiring a current depth picture corresponding to a current texture picture having the target block; acquiring position information of a corresponding block contained in the current depth picture from position information of the target block; acquiring depth data corresponding to position information of the corresponding block; and deriving the disparity vector of the target block using the acquired depth data and a camera parameter.