公开(公告)号：US20160165262A1

公开(公告)日：2016-06-09

申请号：US14905200

申请日：2014-07-18

Applicant: LG ELECTRONICS INC.

Inventor： Dmytro RUSANOVSKYY ,  Sehoon YAE ,  Taesup KIM

IPC: H04N19/597 ,  H04N19/44

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.

Abstract translation: 本发明涉及一种用于处理视频信号的方法和装置，所述方法包括：接收多视点视频信号; 通过使用所述多视角视频信号内的α数据来识别包括第一层和第二层的当前图像是否被解码; 当通过使用α数据识别当前图像被解码时，获得对应于第一层和第二层的α数据; 以及通过使用所述α数据对包括在当前图片中的当前块进行解码，其中所述α数据可以包括关于当前图片的透明度信息的信息。