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计算机应用研究 2012
New algorithm for FRUC based on multi-frame motion estimation
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Abstract:
By combining the accuracy of MAP estimation and the high speed of hierarchical block matching, this paper studied the multi-reference frames motion estimation algorithm and proposed a system scheme, which could improve the rate of the frame based on it. Experimental results show that the interpolated frames of the proposed algorithm can perform better than what the current algorithm either in subjectivevisual effect and objectivetime complexity, PSNR indicators. Besides due to its low computation complexity, this algorithm can be easily realized in hardware.