scholarly journals Virtual and Augmented Reality: A New Approach to Aid Users of Myoelectric Prostheses

10.5772/50600 ◽  
2012 ◽  
Author(s):  
Alcimar Barbosa ◽  
Edgard Afonso Lamounier Junior ◽  
Adriano de Oliveira Andrade ◽  
Alexandre Cardoso
Keyword(s):  
Augmented Reality ◽  
New Approach ◽  
Myoelectric Prostheses ◽  
Virtual And Augmented Reality

scholarly journals Impacts of the Application of Virtual and Augmented Reality on Teaching-Learning Processes in Engineering Courses

2022 ◽  
Vol 12 (1) ◽  
pp. 1-19
Author(s):  
Fernando Elemar Vicente dos Anjos ◽  
Luiz Alberto Oliveira Rocha ◽  
Débora Oliveira da Silva ◽  
Rodrigo Pacheco ◽  
Divina Márcia Borges Pinheiro
Keyword(s):  
Virtual Reality ◽  
Augmented Reality ◽  
Student Satisfaction ◽  
Learning Processes ◽  
Traditional Teaching ◽  
New Approach ◽  
Virtual And Augmented Reality ◽  
The Subject ◽  
Object Of Study ◽  
Teaching Learning

Cognitive approaches to teaching generate learning through the interaction between the subject and object of study. One of the strategies to create this interaction is related to the application of virtual and augmented reality in the teaching-learning processes. Through a systematic literature review, this work aims to describe the approaches used to measure the impacts on student learning who used virtual reality (VR) and augmented reality (AR) in the teaching-learning processes of engineering courses, the impacts on learning, and student satisfaction. The surveys showed that 70% of research analyzed, students who used virtual reality or augmented reality learned more, and 90% of the research described that students who used virtual or augmented reality were more satisfied with the new approach than the traditional teaching approach. The conclusion is that there are positive impacts, in the vast majority of cases, on learning and the satisfaction of students who use virtual or augmented reality in the teaching-learning processes applied in engineering courses.

FORMATION OF THE ADVANCED MULTIMEDIA PRODUCT PERCEPTION MODEL BASED ON CONVERGENCE OF FACE-TO-FACE AND SCREEN-TO-SCREEN APPROACHES

2018 ◽  
Vol Vol 17 (Vol 17, No 1 (2018)) ◽  
pp. 128-140
Author(s):  
Oleksandr Pushkar
Keyword(s):  
Augmented Reality ◽  
Product Development ◽  
Hybrid Approach ◽  
Analogy Method ◽  
Face To Face ◽  
Perception Model ◽  
Virtual And Augmented Reality ◽  
Multimedia Product ◽  
Product Perception ◽  
Customer Development

The article deals with the approach to developing an advertising multimedia product for the promotion or sale of goods or services. Under the advertising product is an advertising video, an interactive commercial, 3-D advertising, virtual and augmented reality, an online store. Based on the analogy method, a diagram of the process of perceiving the advertising multimedia product by the user is presented. The use of the hybrid approach of customer development for updating the multimedia product and taking into account the virtual values of users is substantiated. Developed scenarios for the development of a multimedia product, depending on the results of achieving the planned goals. The sequence of multimedia product development is proposed based on the convergence of face-to-face and screen-to-screen approaches.

scholarly journals Virtual and Augmented Reality for Positive Social Impact

2019 ◽  
Author(s):  
Kate Ferris ◽  
Ryan M. Kelly ◽  
Ross Brown ◽  
Greg Wadley ◽  
Steven Baker ◽  
...  
Keyword(s):  
Augmented Reality ◽  
Social Impact ◽  
Virtual And Augmented Reality

scholarly journals A Survey on Robotic Technologies for Forest Firefighting: Applying Drone Swarms to Improve Firefighters’ Efficiency and Safety

2021 ◽  
Vol 11 (1) ◽  
pp. 363
Author(s):  
Juan Jesús Roldán-Gómez ◽  
Eduardo González-Gironda ◽  
Antonio Barrientos
Keyword(s):  
Augmented Reality ◽  
Access To Information ◽  
Team Leaders ◽  
Team Members ◽  
Multiple Tasks ◽  
Different Types ◽  
Complete Survey ◽  
Virtual And Augmented Reality ◽  
Robotic Technologies

Forest firefighting missions encompass multiple tasks related to prevention, surveillance, and extinguishing. This work presents a complete survey of firefighters on the current problems in their work and the potential technological solutions. Additionally, it reviews the efforts performed by the academy and industry to apply different types of robots in the context of firefighting missions. Finally, all this information is used to propose a concept of operation for the comprehensive application of drone swarms in firefighting. The proposed system is a fleet of quadcopters that individually are only able to visit waypoints and use payloads, but collectively can perform tasks of surveillance, mapping, monitoring, etc. Three operator roles are defined, each one with different access to information and functions in the mission: mission commander, team leaders, and team members. These operators take advantage of virtual and augmented reality interfaces to intuitively get the information of the scenario and, in the case of the mission commander, control the drone swarm.

scholarly journals Augmented Reality, Virtual Reality and Artificial Intelligence in Orthopedic Surgery: A Systematic Review

2021 ◽  
Vol 11 (7) ◽  
pp. 3253
Author(s):  
Umile Giuseppe Longo ◽  
Sergio De Salvatore ◽  
Vincenzo Candela ◽  
Giuliano Zollo ◽  
Giovanni Calabrese ◽  
...  
Keyword(s):  
Artificial Intelligence ◽  
Systematic Review ◽  
Virtual Reality ◽  
Augmented Reality ◽  
Orthopaedic Surgery ◽  
Resident Training ◽  
Comprehensive Search ◽  
Virtual And Augmented Reality ◽  
Orthopaedic Training ◽  
Meta Analyses

Background: The application of virtual and augmented reality technologies to orthopaedic surgery training and practice aims to increase the safety and accuracy of procedures and reducing complications and costs. The purpose of this systematic review is to summarise the present literature on this topic while providing a detailed analysis of current flaws and benefits. Methods: A comprehensive search on the PubMed, Cochrane, CINAHL, and Embase database was conducted from inception to February 2021. The Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines were used to improve the reporting of the review. The Cochrane Risk of Bias Tool and the Methodological Index for Non-Randomized Studies (MINORS) was used to assess the quality and potential bias of the included randomized and non-randomized control trials, respectively. Results: Virtual reality has been proven revolutionary for both resident training and preoperative planning. Thanks to augmented reality, orthopaedic surgeons could carry out procedures faster and more accurately, improving overall safety. Artificial intelligence (AI) is a promising technology with limitless potential, but, nowadays, its use in orthopaedic surgery is limited to preoperative diagnosis. Conclusions: Extended reality technologies have the potential to reform orthopaedic training and practice, providing an opportunity for unidirectional growth towards a patient-centred approach.

Skin Electronics: Next‐Generation Device Platform for Virtual and Augmented Reality

2021 ◽  
pp. 2009602 ◽  
Author(s):  
Jae Joon Kim ◽  
Yan Wang ◽  
Haoyang Wang ◽  
Sunghoon Lee ◽  
Tomoyuki Yokota ◽  
...  
Keyword(s):  
Augmented Reality ◽  
Next Generation ◽  
Virtual And Augmented Reality
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