PPT Presentation for Augmented Reality, Slides of Computer Science

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AUGMENTED REALITY

Nihar Ranjan Samantaray

MCA 4th^ Semester

What is Augmented Reality ?? A Combination Of A Real Scene Viewed by User and a Virtual Scene Generated By Computer That Augments That Scene With Additional Information. Computer/Mobile Generated Data (Augment) Physical Real- World Environment (Reality) Augmented Reality

HOW TO USE AUGMENTED REALITY ?? Pick A Real World Scene Virtual Object Added in it Visualizes the Digital as if it’s real

HOW DOES AUGMENTED REALITY WORK ?? quora.com/how-does-augmented-reality-work

HOW DOES AUGMENTED REALITY WORK ??

Software

• (^) Software plays a key role in the functioning of any device based on

Augmented reality technology.

• (^) Special 3D Augmented reality programs like D’Fusion are used in AR-based

applications.

• (^) Virtual images, used for overlapping over the real live image, can be

generated using 3D software.

• Software can be AutoCad3D, StudioMax or Cinema4D.
• (^) CT and MRI data can also be added to the Real world.
• Also, to experience Augmented reality, end-user has to download a software

application or browser plug-in.

HOW DOES AUGMENTED REALITY WORK ??

Remote Server

• (^) Apart from this hardware and software , a web or cloud server plays an

important role in storing the database of virtual images,

• (^) Based on the request received from AR application, virtual images are

retrieved from web or cloud server and sent to application.

TYPES OF AUGMENTED REALITY

Marker Based AR

When a Smartphone having Marker-based AR application scans a pattern such as a bar- code or a symbol through camera of it, the software recognizes it and superimposes a digital image on the screen. 3D or animated digital image is used for a better experience. google.com/maker-based-ar google.com/marker-based-ar

TYPES OF AUGMENTED REALITY

Marker-Less AR

• (^) Image encoded with information that’s translated by complex software to produce a 3D object that maintains spatial orientation within a scene. google.com/maker-less-ar

TYPES OF AUGMENTED REALITY

Projection Based AR

• (^) Actual Light is Projected onto a Surface to Simulate a Physical Object.
• (^) It Is Like a Projector Which Project Something but in 3D form. v google.com/projection-based-ar google.com/projection-based-ar

AUGMENTED REALITY DEVICES Smart AR Glass Smart Lens Smart Phone Tablet Smart AR Glass With Speaker & Sensor google.com/augmented-reality-devices google.com/augmented-reality-in-devices google.com/augmented-reality-devices google.com/augmented-reality-devices^ google.com/augmented-reality-devices

WHAT IS AUGMENTED REALITY BEING USED FOR RIGHT NOW ??

• Education
• Marketing
• Smart Shop
• Architecture Designing
• Gaming
• Military Training

AR in Education

• (^) Provides Rich Contextual Learning
• (^) Engages a Learner in ways that have never been possible
• (^) Provide opportunities for more authentic learning
• (^) Appeals to multiple learning style
• (^) No real consequences if mistakes are made during skills training httpsnext.reality.newsnewsapples-education-focused-ipad-event-pushes-augmented-reality-further-into- classroom- google.com/augmented-reality-in-education google.com/augmented-reality-in-education

AR in SmartShop

• (^) AR Tech Helps People to visually envision the

furniture in their home before their purchase.

1. Select the furniture from online catalog

2. Insert/Move the furniture within a

photo/video

3. Customize the furniture based on

available options

google.com/augmented-reality-in-SmartShop

AR in Architecture & Designing

• (^) Augmented reality has a wealth of design and construction uses beyond visualization.
• (^) Screen overlays a virtual model of what the project will look like upon completion. google.com/augmented-reality-in-architecture