Large-range motion estimation for high-parallelism video processor
Qingxiao Jiang, Lu Yu · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2002
In this paper, a large range motion estimation algorithm based on hierarchical motion vector estimation is proposed. Aimed at objects move in large area in image sequences, the proposed algorithm encounter with problems caused by large range search, such as huge computational complexity and relative bad performance. The computer simulation results are also given for various test sequences.