METHOD FOR PREDICTING DISPARITY VECTOR FOR INTERLAYER VIDEO DECODING AND ENCODING APPARATUS AND METHOD

摘要

An interlayer video decoding method according to an embodiment includes reconstructing a first layer image and a first layer depth map based on encoding information obtained from a bitstream; determining whether a disparity vector is predictable using peripheral blocks of a second layer current block; and when the disparity vector is not predicted using the peripheral blocks, determining a disparity vector of the second layer current block using a default disparity vector and the first layer depth map.