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Detalhes

Detalhes

  • Nome

    Pedro Ermida Monteiro
  • Cluster

    Informática
  • Cargo

    Assistente de Investigação
  • Desde

    07 dezembro 2016
Publicações

2021

Delivering Critical Stimuli for Decision Making in VR Training: Evaluation Study of a Firefighter Training Scenario

Autores
Monteiro, P; Melo, M; Valente, A; Vasconcelos Raposo, J; Bessa, M;

Publicação
IEEE Transactions on Human-Machine Systems

Abstract

2021

Hands-free interaction in immersive virtual reality: A systematic review

Autores
Monteiro, P; Goncalves, G; Coelho, H; Melo, M; Bessa, M;

Publicação
IEEE Transactions on Visualization and Computer Graphics

Abstract

2020

A Comparative Study Between Wired and Wireless Virtual Reality Setups

Autores
Goncalves, G; Monteiro, P; Melo, M; Vasconcelos Raposo, J; Bessa, M;

Publicação
IEEE Access

Abstract

2020

Do Multisensory stimuli benefit the virtual reality experience? A systematic review

Autores
Melo, M; Goncalves, G; Monteiro, P; Coelho, H; Vasconcelos-Raposo, J; Bessa, M;

Publicação
IEEE Transactions on Visualization and Computer Graphics

Abstract

2019

Comparison of Radial and Panel Menus in Virtual Reality

Autores
Monteiro, P; Coelho, H; Goncalves, G; Melo, M; Bessa, M;

Publicação
IEEE ACCESS

Abstract
Although selection menus are widely used for interaction, their use on 3D virtual reality applications needs to be objectively assessed. The focus of this study is to evaluate a traditional panel and a radial menu in two distinct virtual environment placements (i.e. fixed on the wall and following the users' hands). Fifty-one participants used two different menus of the four possible combinations. To evaluate the menus' effectiveness and efficiency, we measured usability (System Usability Scale Questionnaire), user satisfaction (After-Scenario Questionnaire), time to finish the tasks (in seconds) and the number of unnecessary steps (errors) performed by the users. Overall results showed a clear preference for the traditional panel menu type and the fixed wall placement of the menu. We conclude that all menu types perform well, despite different user preferences, and that fixing the menu to the wall gives users a better overview of both the menu and the virtual environment, improving their ability to perceive their actions on the menu.