Multisensory Experiences in Virtual Reality and Augmented Reality Interaction Paradigms

2020 ◽  
pp. 276-298
Author(s):  
Inma García-Pereira ◽  
Lucía Vera ◽  
Manuel Pérez Aixendri ◽  
Cristina Portalés ◽  
Sergio Casas
Keyword(s):  
Virtual Reality ◽  
Augmented Reality ◽  
Mixed Reality ◽  
State Of The Art ◽  
User Experiences ◽  
Interactive Applications ◽  
Current State ◽  
The Many ◽  
Movie Theatre ◽  
3D Movie

Multisensory stimuli can be integrated in systems that make use of different paradigms, such as Virtual Reality (VR), Augmented Reality (AR) or, in a wider sense, Mixed Reality (MR), enhancing user experiences within the virtual content. However, despite the many technological solutions that exist (both hardware and software), only visual and sonic stimuli can be considered as highly integrated in consumer-grade applications. This chapter addresses the current state of the art in multisensory experiences, taking also in consideration the aforementioned interaction paradigms, and brings the benefits and challenges. As an example, authors introduce ROMOT, a RObotic 3D-MOvie Theatre, that supports and integrates various types of displays and interactive applications, providing users with multisensory experiences.

scholarly journals A Review of Extended Reality (XR) Technologies for Manufacturing Training

Technologies ◽  
2020 ◽  
Vol 8 (4) ◽  
pp. 77
Author(s):  
Sanika Doolani ◽  
Callen Wessels ◽  
Varun Kanal ◽  
Christos Sevastopoulos ◽  
Ashish Jaiswal ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Augmented Reality ◽  
Manufacturing Industry ◽  
Mixed Reality ◽  
State Of The Art ◽  
Comprehensive Review ◽  
Assembly Task ◽  
Practical Applications ◽  
Current State ◽  
Research Publications

Recently, the use of extended reality (XR) systems has been on the rise, to tackle various domains such as training, education, safety, etc. With the recent advances in augmented reality (AR), virtual reality (VR) and mixed reality (MR) technologies and ease of availability of high-end, commercially available hardware, the manufacturing industry has seen a rise in the use of advanced XR technologies to train its workforce. While several research publications exist on applications of XR in manufacturing training, a comprehensive review of recent works and applications is lacking to present a clear progress in using such advance technologies. To this end, we present a review of the current state-of-the-art of use of XR technologies in training personnel in the field of manufacturing. First, we put forth the need of XR in manufacturing. We then present several key application domains where XR is being currently applied, notably in maintenance training and in performing assembly task. We also reviewed the applications of XR in other vocational domains and how they can be leveraged in the manufacturing industry. We finally present some current barriers to XR adoption in manufacturing training and highlight the current limitations that should be considered when looking to develop and apply practical applications of XR.

scholarly journals Virtual realities and education

2016 ◽  
Vol 8 (2) ◽  
pp. 60-68 ◽  
Author(s):  
Igor D.D. Curcio ◽  
Anna Dipace ◽  
Anita Norlund
Keyword(s):  
Virtual Reality ◽  
Augmented Reality ◽  
Case Studies ◽  
Virtual Environment ◽  
Formal Education ◽  
Mixed Reality ◽  
State Of The Art ◽  
Theoretical Framework ◽  
The State ◽  
Virtual Realities

Abstract The purpose of this article is to highlight the state of the art of virtual reality, augmented reality, mixed reality technologies and their applications in formal education. We also present a selected list of case studies that prove the utility of these technologies in the context of formal education. Furthermore, as byproduct, the mentioned case studies show also that, although the industry is able to develop very advanced virtual environment technologies, their pedagogical implications are strongly related to a well-designed theoretical framework.

scholarly journals Suitability of the Kinect Sensor and Leap Motion Controller—A Literature Review

Sensors ◽  
2019 ◽  
Vol 19 (5) ◽  
pp. 1072 ◽  
Author(s):  
Tibor Guzsvinecz ◽  
Veronika Szucs ◽  
Cecilia Sik-Lanyi
Keyword(s):  
Virtual Reality ◽  
Augmented Reality ◽  
Literature Review ◽  
Mixed Reality ◽  
State Of The Art ◽  
Leap Motion ◽  
Kinect Sensor ◽  
Motion Controller ◽  
Leap Motion Controller ◽  
Error Distributions

As the need for sensors increases with the inception of virtual reality, augmented reality and mixed reality, the purpose of this paper is to evaluate the suitability of the two Kinect devices and the Leap Motion Controller. When evaluating the suitability, the authors’ focus was on the state of the art, device comparison, accuracy, precision, existing gesture recognition algorithms and on the price of the devices. The aim of this study is to give an insight whether these devices could substitute more expensive sensors in the industry or on the market. While in general the answer is yes, it is not as easy as it seems: There are significant differences between the devices, even between the two Kinects, such as different measurement ranges, error distributions on each axis and changing depth precision relative to distance.

Reality-Creating Technologies as a Global Phenomenon

2019 ◽  
pp. 1-18 ◽  
Author(s):  
Kenneth C. C. Yang
Keyword(s):  
Virtual Reality ◽  
Augmented Reality ◽  
Mixed Reality ◽  
Contextual Information ◽  
Current State ◽  
The World ◽  
Global Impacts ◽  
Shed Light

Digital reality technologies have become a global phenomenon that attracts huge attention from researchers and practitioners around the world. ResearchandMarkets.com predicts that the global revenue for both augmented reality (AR) and virtual reality (VR) applications will reach $94.4 billion by 2023. As an introductory chapter to the edited book volume on the global impacts of digital reality technologies, this chapter examines the current state of digital reality technologies around the world. Global, regional, and country statistics are presented to shed light on the diffusion of a variety of digital reality technologies such as augmented reality, mixed reality, and virtual reality. Potential and existing digital realty technologies around the world will be examined in greater detail to provide readers with contextual information for the remaining chapters of the book.

AR- und VR-Brillen in der Fabrikplanung*/Current AR- and VR-glasses in factory planning

2018 ◽  
Vol 108 (04) ◽  
pp. 251-256
Author(s):  
U. Bracht ◽  
M. Schlegel
Keyword(s):  
Virtual Reality ◽  
Augmented Reality ◽  
Significant Progress ◽  
Factory Planning ◽  
Current State ◽  
Virtual And Augmented Reality ◽  
Stand Der Technik

Augmented- und Virtual-Reality-Brillen haben signifikante Fortschritte in ihrer technischen Leistungsfähigkeit gemacht. In diesem Fachartikel wird der aktuelle Stand der Technik von AR- und VR-Brillen beschrieben, die bisherigen Hemmnisse für die Verwendung in der Fabrikplanung erörtert und Einsatzpotenziale aufgezeigt, die sich durch die verbesserte Hardware erschließen lassen.   Virtual and Augmented Reality Glasses have made significant progress. This paper shows the current state of technology as well as previous impediments in usage and points out applications for an efficient factory planning.

Visual Coherence in Mixed Reality: A Systematic Enquiry

2017 ◽  
Vol 26 (1) ◽  
pp. 16-41 ◽  
Author(s):  
Jonny Collins ◽  
Holger Regenbrecht ◽  
Tobias Langlotz
Keyword(s):  
Augmented Reality ◽  
Mixed Reality ◽  
Focus Of Attention ◽  
User Experiences ◽  
Head Mounted Display ◽  
Virtual And Augmented Reality

Virtual and augmented reality, and other forms of mixed reality (MR), have become a focus of attention for companies and researchers. Before they can become successful in the market and in society, those MR systems must be able to deliver a convincing, novel experience for the users. By definition, the experience of mixed reality relies on the perceptually successful blending of reality and virtuality. Any MR system has to provide a sensory, in particular visually coherent, set of stimuli. Therefore, issues with visual coherence, that is, a discontinued experience of a MR environment, must be avoided. While it is very easy for a user to detect issues with visual coherence, it is very difficult to design and implement a system for coherence. This article presents a framework and exemplary implementation of a systematic enquiry into issues with visual coherence and possible solutions to address those issues. The focus is set on head-mounted display-based systems, notwithstanding its applicability to other types of MR systems. Our framework, together with a systematic discussion of tangible issues and solutions for visual coherence, aims at guiding developers of mixed reality systems for better and more effective user experiences.

Research on Immersion for Learning Using Virtual Reality, Augmented Reality and Mixed Reality

Enfance ◽  
2019 ◽  
Vol N°3 (3) ◽  
pp. 413 ◽  
Author(s):  
Chun-Yen Chang ◽  
Chia-Li Debra Chena ◽  
Wei-Kai Chang
Keyword(s):  
Virtual Reality ◽  
Augmented Reality ◽  
Mixed Reality

(Re)Engineering Cultural Heritage Contexts using Creative Human Computer Interaction Techniques and Mixed Reality Methodologies

2014 ◽  
pp. 441-451
Author(s):  
Carl Smith
Keyword(s):  
Augmented Reality ◽  
Human Computer Interaction ◽  
Cultural Heritage ◽  
Mixed Reality ◽  
Design Guidelines ◽  
Virtual Space ◽  
Interaction Patterns ◽  
Interaction Techniques ◽  
Current State ◽  
Computer Interaction

The contribution of this research is to argue that truly creative patterns for interaction within cultural heritage contexts must create situations and concepts that could not have been realised without the intervention of those interaction patterns. New forms of human-computer interaction and therefore new tools for navigation must be designed that unite the strengths, features, and possibilities of both the physical and the virtual space. The human-computer interaction techniques and mixed reality methodologies formulated during this research are intended to enhance spatial cognition while implicitly improving pattern recognition. This research reports on the current state of location-based technology including Mobile Augmented Reality (MAR) and GPS. The focus is on its application for use within cultural heritage as an educational and outreach tool. The key questions and areas to be investigated include: What are the requirements for effective digital intervention within the cultural heritage sector? What are the affordances of mixed and augmented reality? What mobile technology is currently being utilised to explore cultural heritage? What are the key projects? Finally, through a series of case studies designed and implemented by the author, some broad design guidelines are outlined. The chapter concludes with an overview of the main issues to consider when (re)engineering cultural heritage contexts.

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