Investigation of acceleration of LDOF algorithm using GPU to point Trajectories
Paper ID : 1140-MVIP2020
Ali valinejad, Sepideh Farivar *
One of the important factors in extracting and analyzing videofeatures is accurately tracking the motion of a large set of points. Oneof the most popular algorithms for extracting point trajectories invideos is the large displacement optical flow algorithm. The seriesimplementation of this algorithm would be a very time consumingtask requiring complicated computational processing.In order to apply the strength and speed of parallel processing formotion tracking of a set of points in video features, this thesisresearch investigates the implementation of the large displacementoptical flow algorithm using the graphics processing unit (GPU).
Optical Flow, point tracking, GPU
Status : Paper Accepted (Oral Presentation)