II-LK – A Real-Time Implementation for Sparse Optical Flow
Inthispaperwepresentanapproachtospeedupthecomputationofsparseopticalflowfieldsbymeansofintegralimagesandprovideimplementationdetails.ProposingamodificationoftheLucas-Kanadeenergyfunctionalallowsustouseintegralimagesandthustospeedupthemethodnotablywhileaffectingonlyslightlythequali