Shopping on line can be easy, simple and save you lots of money. It can also take a lot of your time, frustrate you, and result in unwanted purchases. Now the same can be said for regular high street shopping, but with the vast opportunity presented by the Internet it will pay you to spend a few minutes reading this and understanding how to better optimize your Augmented Reality shopping experience:

1. Compare - without doubt the biggest advantage that the Augmented Reality offers shoppers today is the ability to compare thousands of Augmented Reality at a time. This is a great thing, but not necessarily all the time! Too much can be daunting at times so take advantage of the great comparison sites and where possible let them do the hard work for you.

2. Research - if it has been said it will be on the internet. Ignorance is no longer a justifiable reason for buying the wrong thing. Take the time to research in detail everything that you could possible want to know about

3. Testimonials - don't know anybody that has bought a Augmented Reality? Wrong! If the Augmented Reality is good the internet will let you know. Use the Internet as a friend and get testimonials before you buy.

4. Questions - Got a question about Augmented Reality then search the Forums, FAQ's, Blogs etc. Don't be afraid to ask .....

5. Reputation - Never heard of the company selling Augmented Reality? Don't worry, no reason why you should know every company in the world, but you know someone that does! Use the internet to find out what people are saying about Augmented Reality and build up a picture of their reputation for sales, returns, customer service, delivery etc.

6. Returns - still worried that even after all of the above your Augmented Reality wont be what you want? Check out the returns policy. There is so much competition now that someone, somewhere is bound to offer the terms that you are comfortable with.

7. Feedback - happy with your Augmented Reality then let people know, after all you are depending on others people input in your buying decision, so why not give a little back.

8. Security - check for the yellow padlock on the Augmented Reality site before you buy, and the s after http:/ /i.e. https:// = a secure site

9. Contact - got a question about Augmented Reality, or want to leave a comment then check out the sites contact page. Reputable companies have them and respond.

10. Payment - ready to pay for your Augmented Reality, then use your credit card or PayPal! Be aware of companies that don't accept them, there may be genuine reasons but given the huge amount of choice you have when buying online there is no reason at all not to buy via credit card or PayPal.

Augmented reality (AR) is a field of computer research which deals with the combination of real world and computer generated data. At present, most AR research is concerned with the use of live video imagery which is digitally processed and "augmented" by the addition of computer generated graphics. Advanced research includes the use of motion tracking data, fiducial marker recognition using machine vision, and the construction of controlled environments containing any number of sensors and actuators.

History To describe the history of Augmented Reality is also to describe man's journey of adding to the natural world he was born in.



AR as a transformative technology For many of those interested in AR, one of its most important characteristics is the way in which it makes possible a transformation of the focus of interaction. The interactive system is no longer a precise location, but the whole environment; interaction is no longer simply a face-to-screen exchange, but dissolves itself in the surrounding space and objects. Using an information system is no longer exclusively a conscious and intentional act.

Definition of Augmented Reality Ronald Azuma's definition of AR is one of the more focused descriptions. It covers a subset of AR's original goal, but it has come to be understood as representing the whole domain of AR: Augmented reality is an environment that includes both virtual reality and real-world elements. For instance, an AR user might wear translucent goggles; through these, he could see the real world, as well as computer-generated images projected on top of that world. Azuma defines an augmented reality system as one that This definition is now often used in some parts of the research literature (Azuma, 1997).

Outdoor AR A new and major area of current research is into the use of AR outdoors. GPS and orientation sensors enable backpack computing systems to take AR outdoors.

Early systems have been developed by Dr Steven Feiner at Columbia University (MARS system) and Dr. Bruce H. Thomas and Dr. Wayne Piekarski in the Wearable Computer Lab at the University of South Australia . ARQuake is an example of the use of outdoor AR.

Trimble Navigation, a leading provider of advanced positioning solutions, has been researching Outdoor AR in collaboration with the Human Interface Technology Laboratory at it's New Zealand R&D site in Christchurch. Local network news has reviewed it's progress.

Ubiquitous computing AR has clear connections with the ubiquitous computing (abbreviated UC) and wearable computers domains. Mark Weiser stated that "embodied virtuality", the original term he used before coining "ubiquitous computing", intended to express the exact opposite to the concept of virtual reality (Mark Weiser's personal communication, Boston, March 1993). The most salient distinction to be made between AR and UC is that UC does not focus on the disappearance of conscious and intentional interaction with an information system as much as AR does: UC systems such as pervasive computing devices usually maintain the notion of explicit and intentional interaction which often blurs in typical AR work such as Ronald Azuma's work. The theory of Humanistic Intelligence (Humanistic Intelligence), however, also challenges this semiotic notion of signifier and signified. Mann, Steve. " Intelligence: WearComp as a new framework for Intelligent Signal Processing", Proceedings of the IEEE, Vol. 86, No. 11, November, 1998. In particular, HI is intelligence that arises from the human being in the feedback loop of a computational process in which the human is inextricably intertwined, and does not typically require conscious thought or effort. In this way, HI, which arises from wearable Computer Mediated Reality, shares a lot in common with AR.

Current and potential uses Commonly known 'examples' of AR are the yellow first-down line seen in television broadcasts of American football games, and the colored trail showing location and direction of the puck in TV broadcasts of hockey games. The real-world elements are the football field and players, and the virtual element is the yellow line, which is drawn over the image by computers in real time. Note that this example is not an augmented reality application according to the definition above, as objects are not inserted into the real environment and there is usually no interaction with these virtual objects.

Another type of Augmented Reality applications uses projectors and screens to insert objects into the real environment, enhancing museum exhibitions for example. The difference to a simple TV screen for example, is that these objects are related to the environment of the screen or display, and that they often are interactive as well.

Most of the possible applications of AR will however need personal display glasses.

In some current applications like in cars or airplanes, this is usually a head-up display integrated into the windshield.

Leaders in Augmented Reality Dr. Steven Feiner the father of augmented reality. Author of the first paper on Augmented Reality.

Dr. Bruce H Thomas is the current Director of the Wearable Computer Laboratory at the University of South Australia. He is currently a NICTA fellow, CTO A-Rage Pty Ltd, Member of HxI team, and visiting Scholar with the Human Interaction Technology Laboratory, University of Washington. He is the inventor of the first outdoor augmented reality game ARQuake. His current research interests include: wearable computers, user interfaces, augmented reality, virtual reality, CSCW, and tabletop display interfaces.

Dr. Wayne Piekarski the inventor of the Timith System.

Examples for current applications:

Future applications:

Further Examples Specific applications

Popular Culture .Pop group Duran Duran included interactive AR projections into their stage show during their 2000 Pop Trash concert tour.Pair, J., Wilson, J., Chastine, J., Gandy, M. " The Duran Duran Project: The Augmented Reality Toolkit in Live Performance." The First IEEE International Augmented Reality Toolkit Workshop, 2002. ( photos and video)

Anime The current television series Dennō Coil depicts a near-future where children use AR goggles to enhance their environment with games and virtual pets. Ghost in the Shell 2: Innocence gives several examples of augmented reality in use.Gundam, Gunbuster, Neon Genesis Evangelion franchise, Hoshi no koe and Martian Successor Nadesico amongst several others depict 360° augmented reality cockpits that are used to display information.In Serial Experiments Lain, The Wired is overlaid onto the real world via electromagnetic radiation relaying information directly to people's brains, causing people to experience both The Wired and the real world

Science Fiction In the Star Trek universe, the Jem'Hadar used a sort of augmented display to view the real world and what was outside the ship, integrating with the star ship's main sensors to gain an outside view of the star ship.

The television series Firefly (TV series) depicts numerous AR applications, including a real-time medical scanner which allows a doctor to use his hands to manipulate a detailed and labeled projection of a patient's brain.

Notes

References

Conferences

Books

See also

External links AR research groups and labs

Companies

Reference articles and link lists

AR toolkits, frameworks and libraries available for download

Specific AR projects and results

Augmented reality (AR) is a field of computer research which deals with the combination of real world and computer generated data. At present, most AR research is concerned with the use of live video imagery which is digitally processed and "augmented" by the addition of computer generated graphics. Advanced research includes the use of motion tracking data, fiducial marker recognition using machine vision, and the construction of controlled environments containing any number of sensors and actuators.

History To describe the history of Augmented Reality is also to describe man's journey of adding to the natural world he was born in.



AR as a transformative technology For many of those interested in AR, one of its most important characteristics is the way in which it makes possible a transformation of the focus of interaction. The interactive system is no longer a precise location, but the whole environment; interaction is no longer simply a face-to-screen exchange, but dissolves itself in the surrounding space and objects. Using an information system is no longer exclusively a conscious and intentional act.

Definition of Augmented Reality Ronald Azuma's definition of AR is one of the more focused descriptions. It covers a subset of AR's original goal, but it has come to be understood as representing the whole domain of AR: Augmented reality is an environment that includes both virtual reality and real-world elements. For instance, an AR user might wear translucent goggles; through these, he could see the real world, as well as computer-generated images projected on top of that world. Azuma defines an augmented reality system as one that This definition is now often used in some parts of the research literature (Azuma, 1997).

Outdoor AR A new and major area of current research is into the use of AR outdoors. GPS and orientation sensors enable backpack computing systems to take AR outdoors.

Early systems have been developed by Dr Steven Feiner at Columbia University (MARS system) and Dr. Bruce H. Thomas and Dr. Wayne Piekarski in the Wearable Computer Lab at the University of South Australia . ARQuake is an example of the use of outdoor AR.

Trimble Navigation, a leading provider of advanced positioning solutions, has been researching Outdoor AR in collaboration with the Human Interface Technology Laboratory at it's New Zealand R&D site in Christchurch. Local network news has reviewed it's progress.

Ubiquitous computing AR has clear connections with the ubiquitous computing (abbreviated UC) and wearable computers domains. Mark Weiser stated that "embodied virtuality", the original term he used before coining "ubiquitous computing", intended to express the exact opposite to the concept of virtual reality (Mark Weiser's personal communication, Boston, March 1993). The most salient distinction to be made between AR and UC is that UC does not focus on the disappearance of conscious and intentional interaction with an information system as much as AR does: UC systems such as pervasive computing devices usually maintain the notion of explicit and intentional interaction which often blurs in typical AR work such as Ronald Azuma's work. The theory of Humanistic Intelligence (Humanistic Intelligence), however, also challenges this semiotic notion of signifier and signified. Mann, Steve. " Intelligence: WearComp as a new framework for Intelligent Signal Processing", Proceedings of the IEEE, Vol. 86, No. 11, November, 1998. In particular, HI is intelligence that arises from the human being in the feedback loop of a computational process in which the human is inextricably intertwined, and does not typically require conscious thought or effort. In this way, HI, which arises from wearable Computer Mediated Reality, shares a lot in common with AR.

Current and potential uses Commonly known 'examples' of AR are the yellow first-down line seen in television broadcasts of American football games, and the colored trail showing location and direction of the puck in TV broadcasts of hockey games. The real-world elements are the football field and players, and the virtual element is the yellow line, which is drawn over the image by computers in real time. Note that this example is not an augmented reality application according to the definition above, as objects are not inserted into the real environment and there is usually no interaction with these virtual objects.

Another type of Augmented Reality applications uses projectors and screens to insert objects into the real environment, enhancing museum exhibitions for example. The difference to a simple TV screen for example, is that these objects are related to the environment of the screen or display, and that they often are interactive as well.

Most of the possible applications of AR will however need personal display glasses.

In some current applications like in cars or airplanes, this is usually a head-up display integrated into the windshield.

Leaders in Augmented Reality Dr. Steven Feiner the father of augmented reality. Author of the first paper on Augmented Reality.

Dr. Bruce H Thomas is the current Director of the Wearable Computer Laboratory at the University of South Australia. He is currently a NICTA fellow, CTO A-Rage Pty Ltd, Member of HxI team, and visiting Scholar with the Human Interaction Technology Laboratory, University of Washington. He is the inventor of the first outdoor augmented reality game ARQuake. His current research interests include: wearable computers, user interfaces, augmented reality, virtual reality, CSCW, and tabletop display interfaces.

Dr. Wayne Piekarski the inventor of the Timith System.

Examples for current applications:

Future applications:

Further Examples Specific applications

Popular Culture .Pop group Duran Duran included interactive AR projections into their stage show during their 2000 Pop Trash concert tour.Pair, J., Wilson, J., Chastine, J., Gandy, M. " The Duran Duran Project: The Augmented Reality Toolkit in Live Performance." The First IEEE International Augmented Reality Toolkit Workshop, 2002. ( photos and video)

Anime The current television series Dennō Coil depicts a near-future where children use AR goggles to enhance their environment with games and virtual pets. Ghost in the Shell 2: Innocence gives several examples of augmented reality in use.Gundam, Gunbuster, Neon Genesis Evangelion franchise, Hoshi no koe and Martian Successor Nadesico amongst several others depict 360° augmented reality cockpits that are used to display information.In Serial Experiments Lain, The Wired is overlaid onto the real world via electromagnetic radiation relaying information directly to people's brains, causing people to experience both The Wired and the real world

Science Fiction In the Star Trek universe, the Jem'Hadar used a sort of augmented display to view the real world and what was outside the ship, integrating with the star ship's main sensors to gain an outside view of the star ship.

The television series Firefly (TV series) depicts numerous AR applications, including a real-time medical scanner which allows a doctor to use his hands to manipulate a detailed and labeled projection of a patient's brain.

Notes

References

Conferences

Books

See also

External links AR research groups and labs

Companies

Reference articles and link lists

AR toolkits, frameworks and libraries available for download

Specific AR projects and results



 

Augmented Reality



 
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