Optimization of FME Algorithm in H.264
Xie Cui-lan · Jisuanji gongcheng · 2008
Based on fast interger pixel block motion estimation algorithm and its improvement algorithms in H.264, this paper proposes a new Fast Adaptive Multi-Rings Search algorithm(FAMRS). The adaptive multi-rings search rings are made from the motion vector which is gained from motion estimation modes, combining with the small hexagon pattern in center. Experimental results show that the efficiency of this optimized algorithm outperforms UMHexagonS algorithm in H.264.