44 citations · 60 across the 6 of their papers we have counts for
6 papers · 1 filter
SURVIVRS: Surround Video-Based Virtual Reality for Surgery Guidance
Amani Taweel, Joaquim Jorge, Anderson Maciel +2
There is a strong demand for virtual reality (VR) to bring quality healthcare to underserved populations. This paper addresses this need with the design and prototype of SURVIVRS:…
Exploring Affordances for AR in Laparoscopy
Matheus Negrão, Joaquim Jorge, João Vissoci +2
This paper explores the possibilities of designing AR interfaces to be used during laparoscopy surgery. It suggests that the laparoscopic video be displayed on AR headsets and that…
Does Adding Physical Realism to Virtual Reality Training Reduce Time Compression?
Kadir Lofca, Jason Jerald, Dalton Costa +1
Virtual reality (VR) is known to cause a "time compression" effect, where the time spent in VR feels to pass faster than the effective elapsed time. Our goal with this research is…
Development of an Immersive Virtual Colonoscopy Viewer for Colon Growths Diagnosis
João Serras, Anderson Maciel, Soraia Paulo +4
Desktop-based virtual colonoscopy has been proven to be an asset in the identification of colon anomalies. The process is accurate, although time-consuming. The use of immersive in…
Real-Time Viewport-Aware Optical Flow Estimation in 360-degree Videos for Visually-Induced Motion Sickness Mitigation
Zekun Cao, Regis Kopper
Visually-induced motion sickness (VIMS), a side effect of perceived motion caused by visual stimulation, is a major obstacle to the widespread use of Virtual Reality (VR). Along wi…
Emotional Qualities of VR Space
Asma Naz, Regis Kopper, Ryan P. McMahan +1
The emotional response a person has to a living space is predominantly affected by light, color and texture as space-making elements. In order to verify whether this phenomenon cou…