3. INTRODUCTION:
Augmented reality (AR) is a live, direct or indirect, view of a
physical, real- world environment whose elements are augmented
by computer-generated sensory input such as sound, video,
graphics or GPS. AR is a type of virtual reality that aims to copy the
world’s environment in a computer.
or
Augmented reality is a technology to superimpose digital information
into real sense.
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5. Marker-based AR:
This can be achieved by placing a distinctive picture or shape on
the page.
That picture will be recognised and the animation can start
immediately, tracked to the appropriate place on the page.
The user can also move the physical book around and see the
virtual world “stick” to the real surface of the page.
Images with lots of corners and edges work especially well.
Typical examples include any print media, such as logos,
packaging, posters or brochures
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6. Markerless AR:
For this the user needs to decide where to place the virtual object.
The interaction here is the game-play, and the user does not need
to worry about the location of the virtual objects.
Typically this means virtual objects will appear to “float” in mid-air.
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7. LOCATION BASED AR:
Imagine walking in a city street you’re not familiar with your
surrounding and through your phone’s camera seeing a
virtual road sign displaying the street name, this is location
based AR.
And exactly what our AR City app provides, it also allows you
to navigate to your destination with directions displayed right
on top of the physical roads in front of you. You might also be
familiar with a simpler example of location based AR –
Pokemon Go.
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9. SCIENCE AND TECHNOLOGY BEHIND
THE AR:
The proposed system is a marker based system
and its architecture as shown in following
modules.
1. Camera
2. Image Capturing Module
3. Image Processing Module
4. Rendering Module
5. Display Screen
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10. APPLICATIONS :
Augmented reality for car repair:
1.1) Mechanic – AR Car Repair App
Using your smart phone or tablet, you can view handy AR graphics
overlaid onto your real-world engine in real-time, helping you pinpoint
important aspects for maintenance. The app helps you check oil and
coolant levels, while guiding you to refill fluids and restart a dead battery.
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11. 1.2)Genesis AR Manual
Releasing an AR app to replace its conventional owners’ manual should come as no
surprise.
The AR capabilities allow the user to point their smart phone or tablet at the engine
and receive step-by-step instructions to help check the oil level or top up washer
fluid.
The app is compatible with the 2017 G80 and G90 models.
And the app also contains a full electronic version of the manual, saving the
company on print and paper costs.
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12. Augmented reality for Bussines ideas:
2.1) AR Dating Services
According to recent statistics, online dating is responsible one-fifth of
committed relationships and 17% of marriages. That’s the good news. The
bad news is that in order to use an online dating service, you have to
be…well, online.
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13. 2.2) Hiking Safety
Another business opportunity exists in developing apps for hikers.
With hundreds of persons missing in U.S. national parks, alone, the
time has come to technology to keep hikers on the right path.
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14. Augmented Reality Industrial Applications:
3.1)Product Assembly
Augmented Reality applications projecting step-by-step instructions via an
AR headset could allow the assembly line to operate quickly, work hands-
free, and respond to issues with up-to-date information.
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15. Advantages of Augmented Reality
(AR):
➨It reduces line between real world and virtual world.
➨It can be used by anyone as per applications.
➨It enhances perceptions and interactions with the real world.
➨It can be applied to part of training programs as it makes things
memorable and eye catching.
➨It plays a vital role in saving the paper and its cost.
➨It can save money by testing critical situations in order to confirm
their success without actually implementing in real time. Once it
is proven, it can be implemented in real world.
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16. Disadvantages of Augmented Reality (AR):
➨It requires basic learning to effectively use AR
compliant devices.
➨production of AR based devices is costly.
➨In AR, people are missing out on important
moments.
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17. Goals of AR :
* To create virtual environment for a more rich user experience.
* To integrate it into daily lives to help the masses.
* To achieve feats which are limited in real world.
* To enhance imagination of youths.
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18. PARTICIPANTS:
1) Boeing
To assist engineers installing electrical wiring on an aircraft, Boeing
developed and tested its own AR technology to provide real-time,
hands-free, interactive 3D wiring diagrams right before engineer's
eyes.
2)Bosch
Bosch discovered that the use of AR applications achieved a time
savings of 15 percent and allowed mechanics to see the location of
hidden components along with instructions and repair guides. This
helps to avoid undertaking any unnecessary disassembly and
assembly work.
3) AccuVein
In the medical sector, AccuVein is an AR handheld device that
allows nurses and doctors to scan a patient’s body to make a vein
appear visible.
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