Endoscopic endonasal haptic surgery simulator prototype: A rigid endoscope model. - Byron Perez-Gutierrez; Diana Marcela Martinez; Oscar Ernesto Rojas (VR, 2010)

Abnormal Behavior Detection in Crowded Scenes Based on Optical Flow Connected Components. - Oscar Ernesto Rojas; Clésio Luis Tozzi (CIARP, 2016)

Abnormal Crowd Behavior Detection Based on Gaussian Mixture Model. - Oscar Ernesto Rojas; Clésio Luis Tozzi (ECCV Workshops (2), 2016)