augmented reality - Tag Archive

Augmented Reality Art

3 Replies Jonny Hankins

A couple of weeks ago I crossed Grand Island in New York State, a rather desolate place at this time of year near the border with Canada. I was interested in a virtual art installation involving augmented reality, and quite a find it was too.

It turns out that in In September 1825, Major Mordecai Noah founded a city state called Ararat on Grand Island, “a city of refuge for the Jews”. His idea was to create a Jewish homeland. Noah’s dream never came to fruition, until that is a group of academics and artists decided to create a virtual tour of how the city might look today had it been constructed.

Ararat Virtual Monument

Ararat Virtual Monument

The tour involves downloading an app into your smartphone, and travelling to specific areas on the island. When you look through the camera of the phone various structures appear in the view that are not present in reality. There is a copy of a memorial that was designed but has fallen into decay, a synagogue, school, a theme park and various other typical structures. The group also produced postcards, stamps and money, as well as other objects in everyday use in any nation state. There is in fact only one original artefact from that period surviving today, a cornerstone that tells the story of the city’s foundation.

People who would like to take the tour have to download the mobile app Layar, and aim their devices’ cameras at the landscape. The application uses geolocation software to superimpose virtual objects at precise GPS coordinates, enabling the public to see the objects integrated into the physical location as if they existed in the real world.

Money from Ararat

Money from Ararat

Then you just take the photo and the object appears as if in real life, with your friends next to it if you like. The Mapping Arrarat website explains everything, and hosts a short video that demonstrates the installation in practice. There are also lots of photos of the various structures that show people interacting with a virtual landscape.

Although the computer graphics aren’t entirely convincing I am sure they will very quickly improve and get to the point of looking absolutely real, very much in the way that games have developed in recent years. And an installation of this type looks like a fantastic educational tool to me. Objects can be placed on the landscape and presumably old photos and plans could be used to re-make places and events. Wouldn’t it be interesting to go the the Great fire of London, or walk through antique Rome and come back with a few shots to show the family?

There’s an app for that

5 Replies Christopher Roberts

On June the 26th 2007, smartphones didn’t exist. Mobile phones, and computers were two very different things. A day later (27/06/2007) Apple launched the iPhone.

You could argue that there were ‘smartphones’ pre-iPhone, but many in the technology industry view the iPhone as the tipping point and birth-date of the modern smartphone – no inverted commas.

With the launch of the iPhone, came the launch of apps. A few years later along came tablets – and what would a tablet be without apps?

In this post I want to explore some of those apps. Not the apps like Angry Birds, Rayman Jungle Run, Skype and Fruit Ninja though, they are what you expect from applications – games and communication. In this post I am going to explore some of the more innovative uses for apps.

Mirror

Ever desperately needed a mirror just when there are none in sight? Mirror by mmapps mobile, is a free app for Android which turns your phone into a usable mirror! The app even lets you zoom in and out and freeze the mirror, something that no mirror I have ever used does.

The app is available in many different languages, and similar apps are available for iDevices, however mmapps mobile don’t make an ‘i’ version.

Square Wallet

Square Wallet is an application which lets you fully embrace mobile payment. With Square Wallet, you can link your credit card to your phone, and then, in a surprisingly large number of retailers, pay for goods, using your phone! The app also lets you track transactions, so you can keep track of what you are buying.

Square Wallet is available for iDevices with iOS 5.0 or later, and Androids via Google Play.

Inflora Flower App

Interflora smartphone appTen years ago, who would have thought that you could be out and about, and on a device which fits in your hand, and order a bouquet of flowers? Probably not many people!

The flower delivery company Interflora has an app where you can do just that. Naturally its called Interflora, and can be download for free for iDevices – any iPod, iPhone or iPad with iOS 3.0 or later. Interflora is also available to download for Android devices. The app gives you access to a wide range of flowers, information (such as delivery details and a description) and prices; you can even order your gift using the app!

Zite Personalised Magazine

If you like to keep up to date with the latest news, and you like the news your way, then Zite is the perfect app for you.

Zite trawls through your Facebook and Twitter feeds to work out what you like to read. The application then created you your very own personalised magazine to read, and the more you use it, the cleverer it gets, and the more tailored your content become – to a point where it should only be displaying content you really want to read.

Zite is available for free for all iDevices with iOS 6.0 or later, although the developers state that is is specifically designed for the iPhone, as opposed to tablets. Zite is also available on Android.

Flow Powered

Flow Powered - NutellaAmazon have recently released an augmented reality app called Flow Power, which can identify millions of real life products (using your phones camera), and can then tell you more information about them.

The app ‘knows’ thousands of books, games and CDs, and is able to tell you about almost anything, if you scan the barcode.

Be it a novel, or a box of chocolates, the app can tell you how much it costs and what other people think of it – pretty clever huh?

Flow Powered is available for Android via Google Play and iOS 4.2 and more recent iDevices through iTunes.

It seems like there is an app for almost everything these days, be it an app to help you apply make-up, order flowers or tell you the price of a video game. There’s an app for that!

Smartphones really are smart.

Could Google’s Project Glass actually work?

2 Replies elijah.parfitt

Once again science fiction is turning into science fact. This time, it is Phillip K. Dick’s story, “Minority Report,” and the movie that followed. In this story as a person moves around the city, they receive instant advertising and information tailored directly to them.

Google's hi-tech futuristic glassesGoogle has now taken a step in this direction with the Google Glass Project. Using mobile broadband and miniaturized hardware, the Google glasses will allow a wearer to access any information on the fly and have it project in front of their eyes as they move.

The glasses will tie into the GPS system and cell towers so the glasses will always be able to tell the wearer where they are and where they need to go. The glasses will also work as an MP3 player, cell phone, e-mail reader, and personal data assistant, and with no keypad, everything will be accessible by voice command.

Google has released a video demonstrating what their glasses will do and the video is very impressive. Of course the video is no different than the concept cars that every auto company releases in time for the annual shows, and whether or not the glasses actually make it to market is anybody’s guess.

Much of the technology is already available, especially the networking and computational tools. Already all smart phones will tell their users they are and where to needs to go, and the same smart phones have more computing power than a top of the line desktop computer had ten years ago.

As for the voice command technology, as any iPhone user will attest to, most of the capabilities of a smart phone can be accessed with the spoken word alone.

The camera on the Glasses is small, but no smaller than any other phone camera, and the capabilities of those are fully proven as well.

The most likely stumbling block for the glasses will be in the heads-up display technology. HUD, as it is commonly known, is not a new technology, the military has been using it decades now in both planes and tanks. What would be new would be the miniaturization of the equipment. The average HUD a pilot uses is incorporated into both the helmets and the plane itself, and the technology does not work outside of the plane. Google may have overcome these problems, but that will still be a very big hurdle.

Ask anyone who has attempted to use an LCD screen in the bright sun, and they will complain about the difficulty. There is no evidence that that problem has been overcome yet, but perhaps Google has solved that as well.

Finally there is the issue of distracted people. The dangers of texting or phoning and driving are evident, and a quick search on Google will show many videos of people who are unable to walk and text. The Google Glasses will take distraction to another level with people tripping everywhere.

There is no doubt that the Google Glasses or something like them is coming someday, but the question is when. Most technology experts are convinced that the video Google released is just hype and that the glasses are at best two years away and possibly even longer.