{"id":498,"date":"2017-11-30T08:56:40","date_gmt":"2017-11-30T08:56:40","guid":{"rendered":"https:\/\/www.efolio.soton.ac.uk\/blog\/digitallearning\/?p=498"},"modified":"2023-08-15T17:12:33","modified_gmt":"2023-08-15T16:12:33","slug":"hololens-workshop-edge-innovation","status":"publish","type":"post","link":"https:\/\/generic.wordpress.soton.ac.uk\/digital-learning\/2017\/11\/30\/hololens-workshop-edge-innovation\/","title":{"rendered":"Hololens workshop: at the edge of innovation"},"content":{"rendered":"

\"Hololens<\/p>\n

Earlier this month the Digital Learning team hosted the first workshop for the Hololens<\/a> early adopter group. If you haven’t heard of Microsoft’s mixed reality headset, which enables users to interact with virtual holograms and real objects in the physical world, you can find out more by watching the video below:<\/p>\n

iSolutions purchased 5 of these units in June this year. Since then members of the Early Adopters Group have been trying out the kit; either as an ‘out of the box’ experience, using apps already available to install, or uploading their own models and applications.<\/p>\n

<\/h2>\n

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Hololens limitations:<\/h2>\n

There are a couple of downsides to this technology from the off; the device is well known for a limited field of view producing a ‘letterboxing’ effect, and there is of course an issue of scalability. Retailing at a starting price of \u00a32,719 it’s not yet<\/em> possible to put one on the head of every student (another reason why we are exploring smartphone AR and VR applications<\/a>).<\/p>\n

So why try it?<\/h2>\n

Well…remember this?<\/p>\n

\"hand-top-white-old\"
Ooh. That’s so…last century.<\/figcaption><\/figure>\n

From the heady days of 1999’s flip phones, smartphones and tablet technology has developed at astonishing rates. The devices that we used just 7 years ago are very different in terms of capability and power; the original iPad was announced in 2010!<\/p>\n

So experimenting with Hololens at these early stages is an interesting challenge and opportunity. Product development is, of course, top secret but smaller, faster, and more powerful will feature on many of today’s technology roadmaps. Things can only get better…or so we are led to believe.<\/p>\n

Our innovators<\/h2>\n

So how have those lucky few in the early adopters group been getting on? This workshop was the time to showcase those achievements and to highlight some further challenges with the technology. Archaeology and Engineering have both been aided by iSolutions’ own Technical Innovation and Development Team (TIDT) in the last few months, and TIDT have been working on a few things of their own too. Pate Tanner and Trevor Rowe (both with different use cases in Archaeology) uploaded scalable models of shipwrecks and reconstructions into their headsets.<\/p>\n

\"Pat
Pat finds his model after having lost it in our large room; it happens to everyone!<\/figcaption><\/figure>\n

 <\/p>\n

\"Trevor
Trevor brings ship plans to life with integrated video.<\/figcaption><\/figure>\n

On this occasion the lovely people in TIDT left the zombies behind in the office (do ask TIDT about it if you meet them!). Instead they have been working on a way of interacting with equipment remotely. Rob used a hologram in the headset to switch on lights on a scale model on the other side of the room.<\/p>\n

\"20171114_130648\"
The lights are on…but there’s nobody home<\/figcaption><\/figure>\n
\"Potential
Potential for interacting with equipment in other campuses.<\/figcaption><\/figure>\n

Results so far<\/h2>\n

The work so far has shown us some intriguing possibilities…but for the right use cases. Engineering found that for their purposes, fully immersive VR was actually a better experience and are now developing a dedicated VR suite using HTC Vive<\/a>. This was also echoed by at least one innovator in Archaeology, not least because the Hololens Developer Toolkit crashed his high-spec laptop, but also because full immersive VR was a more appropriate experience for exploring a reconstructed ship. However, there are still suitable use cases in Archeology, and Music is another area with potential. In fact, that’s where one of the units has gone to next.<\/p>\n

The endeavours of our innovators also highlighted some significant challenges with the technology; more so than we first thought. But it’s good to know, right? They include:<\/p>\n