METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

摘要

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.

主权项

1. A method of processing a multiview video signal, comprising:
receiving the multiview video signal; identifying whether or not a current picture containing a first layer and a second layer is decoded using an alpha data contained in the multiview video signal; when the current picture is identified as being decoded using the alpha data, obtaining the alpha data corresponding to the first layer and the second layer; and decoding a current block contained in the current picture using the alpha data, wherein the alpha data comprises information related to transparency of the current picture.