公开(公告)号：US09986259B2

公开(公告)日：2018-05-29

申请号：US14905200

申请日：2014-07-18

Applicant: LG ELECTRONICS INC.

Inventor： Dmytro Rusanovskyy ,  Sehoon Yae ,  Taesup Kim

IPC: H04N19/597 ,  H04N19/30 ,  H04N19/44

CPC classification number: H04N19/597 ,  H04N19/30 ,  H04N19/44

Abstract: The present invention relates to a method and an apparatus for processing a video signal, the method comprising: receiving a multiview video signal; identifying whether a current picture including a first layer and a second layer is decoded by using alpha data within the multiview video signal; obtaining the alpha data corresponding to the first layer and the second layer when the current picture is identified to be decoded by using the alpha data; and decoding a current block included in the current picture by using the alpha data, wherein the alpha data may include information concerning transparency information of the current picture.