A Novel Method of Macro Block Motion Prediction Using Particle Filter
Long Ye, Dang Jing Liu, Wei Zhong, Qin Zhang · Applied Mechanics and Materials · 2014
As we all know, there is conspicuous connectivity shared by neighboring image block attributes between consecutive frames. In this paper, we used particle filter to estimate the motion curve for every macro blocks during a certain time period, and then developed a video reconstruction computing method by doing the mean and interpolation processes. Compared with MVs, the video constructed by our method can remain more structural features existed in the original image sequences, and has great potential in increasing coding efficiency.