scholarly journals A Study on Presence of Collaboration based Multi-user Interaction in Immersive Virtual Reality

2018 ◽  
Vol 24 (3) ◽  
pp. 11-20 ◽  
Author(s):  
Seongjun Park ◽  
허하영 ◽  
김진모 ◽  
Park Won Jun
Keyword(s):  
Virtual Reality ◽  
User Interaction ◽  
Immersive Virtual Reality

scholarly journals Exploring the Design of Transitional Hybrid User Interfaces

2011 ◽  
Vol 2 (1) ◽  
pp. 1
Author(s):  
Felipe Carvalho ◽  
Daniela G. Trevisan ◽  
Alberto Raposo ◽  
Carla M.D.S. Freitas ◽  
Luciana Nedel
Keyword(s):  
Virtual Reality ◽  
User Interfaces ◽  
Interaction Analysis ◽  
User Interaction ◽  
Design Principles ◽  
Immersive Virtual Reality ◽  
Interactive Environments ◽  
Main Challenge ◽  
Desktop Application ◽  
3D Volume

The idea of hybrid user interfaces (HUI) does not rely only on the use of different devices but also on different interactive environments with the goal of bringing together the advantages of each environment. The main challenge regarding the development of such systems is to know which are the design aspects that should be taken into account in order to promote smooth and continuous interactions. In this way our work reinforces the importance of interactions continuity and dimensional task congruence as design principles to guide the development and interaction analysis within HUI. An example scenario was conceived from splitting a previous single desktop application for 3D volume sculpture into three different interactive environments (Wimp, Augmented Reality and Head-Mounted Immersive Virtual Reality). To achieve such goal we employ the OpenInterface platform to allow the management of several modalities for user interaction within and along the three environments. Finally, we discuss the outcomes of the analysis of interactions within our HUI according to the design principles proposed.

scholarly journals 3D User Interface Design and Usability for Immersive VR

2019 ◽  
Vol 9 (22) ◽  
pp. 4861 ◽  
Author(s):  
Hind Kharoub ◽  
Mohammed Lataifeh ◽  
Naveed Ahmed
Keyword(s):  
Virtual Reality ◽  
User Interface ◽  
Interface Design ◽  
User Study ◽  
User Interaction ◽  
Effective Field ◽  
Immersive Virtual Reality ◽  
User Interactions ◽  
Mixed Approach ◽  
3D User Interface

This work presents a novel design of a new 3D user interface for an immersive virtual reality desktop and a new empirical analysis of the proposed interface using three interaction modes. The proposed novel dual-layer 3D user interface allows for user interactions with multiple screens portrayed within a curved 360-degree effective field of view available for the user. Downward gaze allows the user to raise the interaction layer that facilitates several traditional desktop tasks. The 3D user interface is analyzed using three different interaction modes, point-and-click, controller-based direct manipulation, and a gesture-based user interface. A comprehensive user study is performed within a mixed-methods approach for the usability and user experience analysis of all three user interaction modes. Each user interaction is quantitatively and qualitatively analyzed for simple and compound tasks in both standing and seated positions. The crafted mixed approach for this study allows to collect, evaluate, and validate the viability of the new 3D user interface. The results are used to draw conclusions about the suitability of the interaction modes for a variety of tasks in an immersive Virtual Reality 3D desktop environment.

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