Tagged / Augmented reality

Facebook goes ‘Meta’: what does it mean in practice?

Dr Carina E I Westling and Dr Hongchuan Yu write about Facebook’s recent announcement and what the ‘Metaverse’ will entail… 

Facebook’s recent announcement about its new focus creates more questions than clarity. The new brand name suggests a desire for greater confluence which, in line with the legacy business model inherited from Facebook, means closer meshing with the totality of our personal and professional lives. How this will manifest is yet to be seen but the devil will be in the detail, as Meta will create both challenges and opportunities for innovation in design and policy. With close attention to emerging technologies and the policy frameworks that support their implementation, researchers and educators at the Faculty of Media and Communication at Bournemouth University are collaborating with industry advisors to make our new programmes BA Immersive Media and BSc Virtual and Augmented Reality crucibles for responsible creative development.

The ‘embodied internet’ is an oxymoron, but virtual (VR) and to some extent also augmented (AR) and mixed reality (XR), technologies seek to produce an approximation of physical experience. With 5G, many scenarios of real-time interaction based on cloud computing can be fulfilled. This offers new possibilities to the creative industries through VR/AR/XR technologies, ostensibly to realise the ‘metaverse’; the convergence of our physical and digital lives. However, you cannot accelerate connectivity without proportionate risks of exposure.

Effective storytelling will need to be ethical 

Our research and teaching programmes are geared towards development of the human skills that drive excellent storytelling in and beyond games and experience design, and we are keenly aware of the changing policy landscape that is sure to follow in the wake of interactive VR/AR/XR. Since 2015-2016, the management of and risks associated with the type of personal data that is the bread and butter of all free-at-the-point-of-use, audience-facing digital platforms is a top priority, and the opening up of VR/AR/XR technologies to real-time interactivity will raise the stakes further.

Meta’s vision, or rather proposition for a technologically convergent interactive and social space is broad, meaning that audiences will comprise naïve users in everyday situations as well as seasoned users in professional situations, and every type of audience in between. At scale, services, social spaces and interactive storytelling designed for this virtual milieu will present new challenges to research and development, including known and ‘unknown unknown’ problems with data management and security. Delivery of complex interactive media environments with default open web connectivity will create a host of new attack surfaces for cybercriminals and digital mavericks. Public appetite for more exposure – particularly of children and vulnerable adult populations – to malign actors is about as great as their trust in the brand that Meta seeks to leave behind.

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Broad adoption, sustainable development and effective storytelling in this domain will require that research, design and production are framed in a clear commitment to ethical principles and mitigation of risks to privacy and data security. Early publicity materials indicate their awareness of this, but Zuckerberg & co. still have to regain the trust of peers and public. That is not to say Meta is doomed to join Second Life – its reception in the industry press may have been on the chilly side, but the rebrand presents an opportunity to be more than a clean slate. We will need to see unflinching recognition of past errors and genuine steps taken to integrate data security with appropriate risk modelling and attention to scaling effects. But if Meta walks the walk, it may come to play a part in, and perhaps even lead the ‘coming of age’ of social media.

High stakes 

As Meta, Facebook are planning to spend at least $10 billion on metaverse-related projects this year. Bloomberg Intelligence further predicts “The global metaverse revenue opportunity could approach $800 billion in 2024”. Whether we greet such developments with enthusiasm or trepidation, it is clear that social media will see a step change even if we cannot be certain of its nature.

Original VR technology was derived from computer graphics and relied on specialist hardware to deliver expert applications such as surgery training and planning, high-end games and flight simulators. In addition to 5G, recent advances in computer vision and machine learning (sometimes called AI) technologies applied to VR/AR/XR technologies may help realise their broad adoption, which is the Meta vision for a 3D, virtual, social space where you might share, in real time, experiences that aren’t feasible in the physical world.

Technology marketing has not always delivered on its promises but innovation has created real change, and content producers will need to be aware of developments in this domain. As Cathy Hackl says: “If the internet and social media changed your business or changed the way you interact with people, then you should be paying attention to what 3.0 and the metaverse will do, because it will change those things as well.” We might speculate about effects on how we tell stories and socialise remotely, but we will almost certainly see this type of platform used as a productivity tool, made more relevant by imperatives to reduce travel and carbon footprints.

As with most predictions, the actuality is likely to be more prosaic than any utopias or dystopias we conjure up, but probably not unimportant. In the past decade and a half, social media have become a critical concern with real-world impacts. It will be interesting to see if Meta can finally shed Facebook’s unfortunate association with FaceMash, Zuckerberg’s jockish student experiment. Growing up is overdue.

By Dr Carina E I Westling and Dr Hongchuan Yu, Bournemouth University

This piece was originally published on BU’s LinkedIn page

Augmented Reality Technology for Minimally Invasive Surgery

We would like to invite you to the latest research seminar of the Centre for Games and Music Technology Research.

 

Speaker: Long Chen

 

Title:     Augmented Reality Technology for Minimally Invasive Surgery

ARSurgery

 

Time: 2:00PM-3:00PM

Date: Wednesday 1st February 2017

Room: PG11, Poole House, Talbot Campus

 

Abstract:  This research presentation will demonstrate a novel approach of using augmented reality technology to provide rich additional information in for Minimally Invasive Surgery. The research addresses a number of challenges in terms of dealing with monocular visual sensor, and 3D surface reconstruction via state of the art computer vision algorithm. In recent years, laparoscopic scene tracking and surface reconstruction has been a focus of investigation to provide rich additional information to aid the surgical process. In this project, we developed an AR framework to compensate the depth perception issue of monocular laparoscopic scenes. Monocular laparoscopic techniques are arguably the most common techniques used in minimally invasive surgical paradigm. Yet, it is one of the technically demanding procedures from surgeons, and in which information is provided primarily through the video outputted from endoscopes. The major challenge in Minimally Invasive Surgery (MIS) such as laparoscopy is the lack of depth perception. We developed a robust 3D surface reconstruction and augmented reality with depth perception on the reconstructed scene by using the state-of-the-art visual simultaneous localization and mapping (SLAM) algorithm for the sparse salient point clouds detection. We then develop a robust global 3D surface reconstruction framework to obtain smooth surfaces from the unstructured sparse point cloud. The evaluation results illustrating the potential of our algorithm for depth augmentation and depth-correct augmented reality in Minimally Invasive Surgery.

 

We hope to see you there.

 

How can augmented reality and virtual reality transform the retail journey?

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Startups, innovative retailers and experts with an understanding of the retail landscape to get involved with  the  Visa Retail Pit Stop  This takes place on 6  – 7 October.

Attendees will get the opportunity to investigate how virtual reality and augmented reality, ambient data capture, mobile and sensor technologies can improve the customer experience. Register your interest before 13 September.

Submit your interest for the Visa Retail Pit Stop

Business networking session – virtual and augmented reality

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A networking session will take place on 23 May as part of “Impact Week, with the aim of to taking  a closer look at how research can have an impact and make a difference beyond academia, and the ways in which this can be achieved. Developing relationships with external organisations in order to form partnerships and collaborations are just one such way in which to recognise potential “need” for  research.

This is a themed networking session: H2H – bringing research to life (Human2Human). A business networking event on the topic of virtual and augmented reality

Time: 14.30-16.00

Location: PG10 – Talbot campus

Event description:

Virtual and augmented reality offers users new ways of perceiving and interacting with the digital world.  Not limited to the entertainment sectors, this approach can be adopted for both technical and industrial contexts.

This drop in session provides an opportunity to find out more about the topic and approaches currently being undertaken both within and outside the university.  Attendees will have the opportunity to network with academics from BU and local industry partners that may already be involved in projects or are keen to develop collaborations within this area.

Find out more and book now via Eventbrite

 

 

 

 

August 2015 Business Briefing is now live! – Creative, Digital & Design Briefing

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This is a monthly publication that provides a digest of useful information about funding, financing, support and events to assist creative, digital and design businesses with their innovation and growth strategies. A great source of information to keep up to speed with what is happening in this sector.

 Creative, Digital & Design Business Briefing – August 2015

Including Virtual & Augmented Reality  – £210K IC tomorrow contest

Internet of Things Cites Demonstrator  – up to £10m funding

Connected and Autonomous Vehicles  – up to £20m funding