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 comprises: acquiring an inter-view motion vector from a neighboring block of a current texture block; and decoding the current texture block using the acquired inter-view motion vector. The neighboring block includes a spatial neighboring block and a temporal neighboring block. The acquired inter-view motion vectors are compared with each other to determine the inter-view motion vector of the current texture block. The method and apparatus of the present invention may reduce the complexity for acquiring an inter-view motion vector and improve the accuracy of inter-view inter prediction.

主权项

1. A method for processing a video signal, comprising:
checking whether a temporal neighboring block of a current texture block is an inter-view prediction block; when the temporal neighboring block is the inter-view prediction block, obtaining an inter-view motion vector of the temporal neighboring block; when the temporal neighboring block is not the inter-view prediction block, checking whether a spatial neighboring block of the current texture block is the inter-view prediction block; when the spatial neighboring block of the current texture block is the inter-view prediction block, obtaining an inter-view motion vector of the spatial neighboring block; and decoding the current texture block using the obtained inter-view motion vector of the temporal neighboring block or the obtained inter-view motion vector of the spatial neighboring block, wherein the temporal neighboring block includes a collocated block, and the spatial neighboring block includes a left block and an upper block.