EEG-based emotion recognition in an immersive virtual reality environment: From local activity to brain network features

2022 ◽  
Vol 72 ◽  
pp. 103349
Author(s):  
Minchang Yu ◽  
Shasha Xiao ◽  
Minlei Hua ◽  
Hui Wang ◽  
Xi Chen ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Emotion Recognition ◽  
Brain Network ◽  
Immersive Virtual Reality ◽  
Virtual Reality Environment ◽  
Local Activity

scholarly journals Kinematic of the Position and Orientation Synchronization of the Posture of a n DoF Upper-Limb Exoskeleton with a Virtual Object in an Immersive Virtual Reality Environment

Electronics ◽  
2021 ◽  
Vol 10 (9) ◽  
pp. 1069
Author(s):  
Deyby Huamanchahua ◽  
Adriana Vargas-Martinez ◽  
Ricardo Ramirez-Mendoza
Keyword(s):  
Virtual Reality ◽  
Upper Limb ◽  
Human Performance ◽  
Early Stage ◽  
Inverse Kinematic ◽  
Virtual Object ◽  
Immersive Virtual Reality ◽  
Virtual Reality Environment ◽  
Upper Limb Exoskeleton ◽  
Position And Orientation

Exoskeletons are an external structural mechanism with joints and links that work in tandem with the user, which increases, reinforces, or restores human performance. Virtual Reality can be used to produce environments, in which the intensity of practice and feedback on performance can be manipulated to provide tailored motor training. Will it be possible to combine both technologies and have them synchronized to reach better performance? This paper consists of the kinematics analysis for the position and orientation synchronization between an n DoF upper-limb exoskeleton pose and a projected object in an immersive virtual reality environment using a VR headset. To achieve this goal, the exoskeletal mechanism is analyzed using Euler angles and the Pieper technique to obtain the equations that lead to its orientation, forward, and inverse kinematic models. This paper extends the author’s previous work by using an early stage upper-limb exoskeleton prototype for the synchronization process.

scholarly journals Upper limb rehabilitation after spinal cord injury: a treatment based on a data glove and an immersive virtual reality environment

2015 ◽  
Vol 11 (6) ◽  
pp. 462-467 ◽  
Author(s):  
Iris Dimbwadyo-Terrer ◽  
Fernando Trincado-Alonso ◽  
Ana de los Reyes-Guzmán ◽  
Miguel A. Aznar ◽  
Cesar Alcubilla ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Virtual Reality ◽  
Upper Limb ◽  
Immersive Virtual Reality ◽  
Virtual Reality Environment ◽  
Upper Limb Rehabilitation ◽  
Data Glove ◽  
Cord Injury ◽  
Limb Rehabilitation

scholarly journals The Virtual Shop: A new immersive virtual reality environment and scenario for the assessment of everyday memory

2018 ◽  
Vol 303 ◽  
pp. 126-135 ◽  
Author(s):  
Émilie Ouellet ◽  
Benjamin Boller ◽  
Nick Corriveau-Lecavalier ◽  
Simon Cloutier ◽  
Sylvie Belleville
Keyword(s):  
Virtual Reality ◽  
Immersive Virtual Reality ◽  
Virtual Reality Environment ◽  
Everyday Memory

Effects of the brain-damaged side after stroke on the learning of a balance task in a non-immersive virtual reality environment

2020 ◽  
pp. 1-8 ◽  
Author(s):  
Giordano Márcio Gatinho Bonuzzi ◽  
Tatiana Beline de Freitas ◽  
Gisele Carla dos Santos Palma ◽  
Marcos Antonio Arlindo Soares ◽  
Belinda Lange ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Immersive Virtual Reality ◽  
Virtual Reality Environment ◽  
Balance Task ◽  
The Brain
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