8 citations · 14 across the 9 of their papers we have counts for
4 papers · 1 filter
HeadZoom: Hands-Free Zooming and Panning for 2D Image Navigation Using Head Motion
Kaining Zhang, Catarina Moreira, Pedro Belchior +3
We introduce \textit{HeadZoom}, a hands-free interaction technique for navigating two-dimensional visual content using head movements. HeadZoom enables fluid zooming and panning us…
Gaze-Hand Steering for Travel and Multitasking in Virtual Environments
Mona Zavichi, André Santos, Catarina Moreira +2
As head-mounted displays (HMDs) with eye-tracking become increasingly accessible, the need for effective gaze-based interfaces in virtual reality (VR) grows. Traditional gaze- or h…
SPARC: Shared Perspective with Avatar Distortion for Remote Collaboration in VR
João Simões, Anderson Maciel, Catarina Moreira +1
Telepresence VR systems allow for face-to-face communication, promoting the feeling of presence and understanding of nonverbal cues. However, when discussing virtual 3D objects, li…
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…