Fast motion estimation using small population-based modified parallel particle swarm optimisation.
Kamalakar M. BakwadShyam S. PattnaikB. S. SohiSwapna DeviSastry V. R. S. GollapudiCh. Vidya SagarP. K. PatraPublished in: Int. J. Parallel Emergent Distributed Syst. (2011)