发明名称 |
INTER-LAYER PREDICTION METHOD FOR VIDEO SIGNAL |
摘要 |
The present invention relates to a method for conducting interlayer motion prediction in encoding or decoding of video signal . The present method identifies types of pictures on a base layer and a current layer or types of macro blocks included in the pictures, forms a block on a virtual layer by copying motion information of a macro block on the base layer if type of a picture on the current layer or a macro block included therein is identified to field and type of a picture on the base layer or a macro block included therein is identified to progressive, and uses the copied motion information of the block on the virtual layer in interlayer motion prediction for a macro block of the picture on the current layer. |
申请公布号 |
WO2007081139(A1) |
申请公布日期 |
2007.07.19 |
申请号 |
WO2007KR00147 |
申请日期 |
2007.01.09 |
申请人 |
LG ELECTRONICS INC.;PARK, SEUNG WOOK;JEON, BYEONG MOON;PARK, JI HO |
发明人 |
PARK, SEUNG WOOK;JEON, BYEONG MOON;PARK, JI HO |
分类号 |
H04N7/32;H04N7/24;H04N7/26 |
主分类号 |
H04N7/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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