Video de-interlacing algorithm based on improved 3D recursive searching
一种改进的三维递归搜索视频去隔行算法

To study a new de-interlacing algorithm,this paper has proposed an improved 3D Recursive Searching(3DRS) video de-interlacing algorithm.With the use of bi-directional motion estimation,it solves the error propagation problem in the primitive algorithm.With the use of a multi-resolution idea,it improves the precision of the motion estimation process according to the matching block size of the adaptive video context.The experimental results indicate,to most test sequences,this proposed algorithm has obtained the performance superior to primitive 3DRS algorithm on the experimental result.