Research on H.264 Motion Estimation Algorithm
Zhi-Peng Tan, Sheng Xu · Jisuanji gongcheng · 2011
In the H.264 algorithm,Motion Estimation(ME) complexity directly affects the quality and flow of the output stream.In order to improve H.264 ME accuracy,the camera motion vector is got using magnetic tracking device and synthesized with UMHexagonS motion vector.Experimental results show that the refined algorithm improves the accuracy in a changing scene,and maintains performance of motion estimation algorithm as well.