| 摘要 |
The present invention relates to a method for conducting interlayer prediction in encoding or decoding of video signal . The present method checks whether at least one of vertically-adjacent two macro blocks on a base layer is intra mode, and if only one of the two macro blocks is identified to intra mode, motion information of an inter-mode macro block of the two macro blocks is copied to the other intra-mode macro block in order to set the intra-mode macro block to a macro block having motion information. In addition, if the two macro blocks are intra mode and contain field components respectively, two frame macro blocks are constructed from the two field macro blocks. |
