Real-time architecture for large displacements estimation
Lirida Alves de Barros, Nicolas Demassieux · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1994
In this paper, we present a new motion estimation architecture for large displacements estimation. An efficient differential block recursive algorithm is used to orient searching for a match and save computation power. Multiresolution and multiprediction approaches accelerate the algorithm convergence. Data multiplexing and pipeline allow real-time processing for standard video frequencies such as CCIR 601.