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ICMCS
2009
IEEE

A novel weighted cross prediction for H.264 intra coding

8 years 1 days ago
A novel weighted cross prediction for H.264 intra coding
In this paper, a novel weighted cross prediction (WCP) mode is proposed to replace DC mode in Intra_4x4 prediction of H.264/AVC. In the proposed scheme, the upper right part of one 4x4 block mainly employs vertical prediction while the lower left part mainly uses horizontal prediction, predicting both in vertical and horizontal directions in one block. This scheme uses simple prediction equations with fixed weighting coefficients. Experimental results show that WCP has improvement compared to H.264 and it is very competitive while comparing to other Intra_4x4 prediction algorithms.
Liping Wang, Lai-Man Po, Y. M. S. Uddin, Ka-Man Wo
Added 19 Feb 2011
Updated 19 Feb 2011
Type Journal
Year 2009
Where ICMCS
Authors Liping Wang, Lai-Man Po, Y. M. S. Uddin, Ka-Man Wong, Shenyuan Li
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