We propose a Violent Flow (ViF) variation using Horn-Schunck instead of Iterative Reweighted Least Squares (IRLS) as optical flow algorithm and Support Vector Machine (SVM) as a classifier, we evaluated the performance in different datasets. In Hockey dataset Horn-Schunck had a better performance, but in Movies and Crowded datasets IRLS was better. We also evaluated the computational cost processing two frames, Horn-Schunck had a very low cost of 0.25 seconds against 7.80 seconds of IRLS enabling its use in real time.
|Estado||Publicada - 2016|
|Evento||International Conference on Pattern Recognition Systems, ICPRS 2016 - Talca, Chile|
Duración: 20 abr. 2016 → 22 abr. 2016
|Conferencia||International Conference on Pattern Recognition Systems, ICPRS 2016|
|Período||20/04/16 → 22/04/16|