this covers
1)what is virtual reality?
2)introduction.
3)history
4)types of virtual reality.
5)hardware used in virtual reailty
6)applications
7)advantage and disadvantage
slide2:OVERVIEW
WHAT IS VIRTUAL REALITY?
TYPES OF VIRTUAL REALITY
DEVICES USED IN VIRTUAL REALITY
ARCHITECTURE
APPLICATIONS
WHO IS DOING IT NOW?
WHAT’S SO UNIQUE?
VRML
ADVANTAGES &DISADVANTAGES
FUTURE
CONCLUSION
slide3:What is virtual reality?
Virtual reality or virtual realities (VR), which can be referred to as immersive multimedia or computer-simulated reality, replicates an environment that simulates a physical presence in places in the real world or an imagined world, allowing the user to interact in that world. Virtual realities artificially create sensory experiences, which can include sight, touch, hearing, and smell.
slide4:TYPES OF VIRTUAL REALITY
VR Systems can be divided into three groups:
1)NON-IMMERSIVE SYSTEMS(like workstations)
“through-the-window”
Large display,but doesn’t surround the user.
Desktops,LCD TV’s
Ex:Playstation
slide5:
2)Augmented reality
HYBRID SYSTEMS(graphics on top of realworld)
also called:AUGMENTED REALITY Systems
AR integrate the computer-generated virtual objects into the physical world. Stay in real world,but see simulated objects.
This involves literally augmenting reality with
virtual information.
slide6:
3) IMMERSIVE SYSTEMS(like HMD or CAVE)
See simulated world and “be”
in that simulated world.
It basically is an artificial reality that projects
you into a 3D space generated by the
computer.
slide7:DEVICES USED IN VIRTUAL REALITY
HMD,DATA GLOVES,DATA SUIT,CAVE
slide8:ARCHITECTURE OF A VR SYSTEM
slide9:Applications
ARCHITECTURE
TRAINING
MEDICINE
ENGINEERING AND DESIGN
E-COMMERCE
ENTERTAINMENT
MANUFACTURING
slide11:Who is doing it now?
slide12:What's so Unique?
slide13:Vr in programming language:
virtual reality modelling language(VRML)
slide14:ADVANTAGES&DISADVANTAGES
slide15:Future of VR
slide16:CONCLUSION
slide2:OVERVIEW
WHAT IS VIRTUAL REALITY?
TYPES OF VIRTUAL REALITY
DEVICES USED IN VIRTUAL REALITY
ARCHITECTURE
APPLICATIONS
WHO IS DOING IT NOW?
WHAT’S SO UNIQUE?
VRML
ADVANTAGES &DISADVANTAGES
FUTURE
CONCLUSION
slide3:What is virtual reality?
Virtual reality or virtual realities (VR), which can be referred to as immersive multimedia or computer-simulated reality, replicates an environment that simulates a physical presence in places in the real world or an imagined world, allowing the user to interact in that world. Virtual realities artificially create sensory experiences, which can include sight, touch, hearing, and smell.
slide4:TYPES OF VIRTUAL REALITY
VR Systems can be divided into three groups:
1)NON-IMMERSIVE SYSTEMS(like workstations)
“through-the-window”
Large display,but doesn’t surround the user.
Desktops,LCD TV’s
Ex:Playstation
slide5:
2)Augmented reality
HYBRID SYSTEMS(graphics on top of realworld)
also called:AUGMENTED REALITY Systems
AR integrate the computer-generated virtual objects into the physical world. Stay in real world,but see simulated objects.
This involves literally augmenting reality with
virtual information.
slide6:
3) IMMERSIVE SYSTEMS(like HMD or CAVE)
See simulated world and “be”
in that simulated world.
It basically is an artificial reality that projects
you into a 3D space generated by the
computer.
slide7:DEVICES USED IN VIRTUAL REALITY
HMD,DATA GLOVES,DATA SUIT,CAVE
slide8:ARCHITECTURE OF A VR SYSTEM
slide9:Applications
ARCHITECTURE
TRAINING
MEDICINE
ENGINEERING AND DESIGN
E-COMMERCE
ENTERTAINMENT
MANUFACTURING
slide11:Who is doing it now?
slide12:What's so Unique?
slide13:Vr in programming language:
virtual reality modelling language(VRML)
slide14:ADVANTAGES&DISADVANTAGES
slide15:Future of VR
slide16:CONCLUSION
What is Virtual Reality?
Why we need Virtual Reality?
Virtual reality systems
Virtual Reality hardware
Virtual Reality developing tools
The Future of Virtual Reality
Augmented reality (AR) is a live direct or indirect view of a physical, real-world environment whose elements are "augmented" by computer-generated or extracted real-world sensory input such as sound, video, graphics, haptics or GPS data.[1] It is related to a more general concept called computer-mediated reality, in which a view of reality is modified (possibly even diminished rather than augmented) by a computer. Augmented reality enhances one’s current perception of reality, whereas in contrast, virtual reality replaces the real world with a simulated one.
Virtual reality (VR) is a computer technology that uses Virtual reality headsets, sometimes in combination with physical spaces or multi-projected environments, to generate realistic images, sounds and other sensations that simulate a user's physical presence in a virtual or imaginary environment. A person using virtual reality equipment is able to "look around" the artificial world, and with high quality VR move about in it and interact with virtual features or items. VR headsets are head-mounted goggles with a screen in front of the eyes. Programs may include audio and sounds through speakers or headphones.
Virtual Reality refers to a high-end user interface that involves real-time simulation and interactions through multiple sensorial channels. Virtual Reality is often used to describe a wide variety of applications, commonly associated with its immersive, highly visual, 3D environments. The development of CAD software, graphics hardware acceleration, head mounted displays, database gloves and miniaturization have helped popularize the concept. Jaron Lanier coined the term Virtual Reality in 1987. Today Virtual Reality plays a big part in the everyday lives of the world’s population.
This power point presentation is about the future technology.
Effect of virtual reality in todays world.
Here now we are gona show u whats gona be in our future.
Virtual reality glasses or goggles are a type of eyewear which functions as a display device. They enable the wearer to view a series of computer generated images which they can then interact with.
How it works?, What is Virtual Reality?, Introduction?, History, VR Components,
Virtual Reality's Types, Applications of Virtual Reality, Advantages of Virtual Reality, Disadvantages of virtual Reality, Conclusion of After Learning this Stuff.
What is Virtual Reality?
Why we need Virtual Reality?
Virtual reality systems
Virtual Reality hardware
Virtual Reality developing tools
The Future of Virtual Reality
Augmented reality (AR) is a live direct or indirect view of a physical, real-world environment whose elements are "augmented" by computer-generated or extracted real-world sensory input such as sound, video, graphics, haptics or GPS data.[1] It is related to a more general concept called computer-mediated reality, in which a view of reality is modified (possibly even diminished rather than augmented) by a computer. Augmented reality enhances one’s current perception of reality, whereas in contrast, virtual reality replaces the real world with a simulated one.
Virtual reality (VR) is a computer technology that uses Virtual reality headsets, sometimes in combination with physical spaces or multi-projected environments, to generate realistic images, sounds and other sensations that simulate a user's physical presence in a virtual or imaginary environment. A person using virtual reality equipment is able to "look around" the artificial world, and with high quality VR move about in it and interact with virtual features or items. VR headsets are head-mounted goggles with a screen in front of the eyes. Programs may include audio and sounds through speakers or headphones.
Virtual Reality refers to a high-end user interface that involves real-time simulation and interactions through multiple sensorial channels. Virtual Reality is often used to describe a wide variety of applications, commonly associated with its immersive, highly visual, 3D environments. The development of CAD software, graphics hardware acceleration, head mounted displays, database gloves and miniaturization have helped popularize the concept. Jaron Lanier coined the term Virtual Reality in 1987. Today Virtual Reality plays a big part in the everyday lives of the world’s population.
This power point presentation is about the future technology.
Effect of virtual reality in todays world.
Here now we are gona show u whats gona be in our future.
Virtual reality glasses or goggles are a type of eyewear which functions as a display device. They enable the wearer to view a series of computer generated images which they can then interact with.
How it works?, What is Virtual Reality?, Introduction?, History, VR Components,
Virtual Reality's Types, Applications of Virtual Reality, Advantages of Virtual Reality, Disadvantages of virtual Reality, Conclusion of After Learning this Stuff.
slide show on Virtual Reality Technology,
New and latest 14Nov2021
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Virtual Reality is a way to submerged into the imaginary world even being in real world.
The two words contrast each other. Here we combine virtual which mean imaginary and reality which means something which actually exist.
Hence virtual reality signifies making the imaginary things to seem as they are in real world
A virtual environment (VE) is a digital space in which a user’s movements are tracked and his or her surroundings rendered, or digitally composed and displayed to the senses, in accordance with those movements.
Virtual reality:
A virtual environment (VE) is a digital space in which a user’s movements are tracked and his or her surroundings rendered, or digitally composed and displayed to the senses, in accordance with those movements.
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GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
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Cyber risk predictions
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Virtual reality
1.
2. Contents
What is virtual reality?
History
Types of virtual reality
Hardware used in virtual reality
Application of virtual reality
Advantage and disadvantage
3. What is virtual reality?
Virtual reality means feeling the
imaginary(virtual) world ,rather then real one.
The imaginary world is a simulation running in a
computer.
Virtual reality is a term used for computer
generated 3D environments that allow the user to
enter and interact with alternate realities.
The definition of ‘virtual‘ is near and ‘reality’ is
what we experience as human beings.
4. What is virtual reality ? (…cont)
Virtual reality refers to a high end user interface that
involves real time simulation
And interactions through multiple sensorial channels.
In other words,
Virtual reality is a computer generated world with which
user can interact
Interaction can very from looking around to interactively
modifying the world.
5. it makes use of an artificial environment generated by
the computer in which simulates the real environment
virtual reality is an artificially-created three-
dimensional environment constructed with the help of
computers, which people can interact with in the same
way as they do with the real world, using their senses to
navigate and explore it.
virtual reality is an artificially-created three-
dimensional environment constructed with the help
of computers, which people can interact with in the
same way as they do with the real world, using their
senses to navigate and explore it.
6. History
More then one person has
been involved in the
department of this technological
system.
In the 1950s visionary
cinematography Morton heilig
built a single user console
called Sensorama. This
enabled user watch television
in 3 dimensional ways.
8. Immersive virtual reality
Immersion into virtual reality is a perception of being physically present in a
non-physical world.
It is basically a feeling of involvement of user in the virtual world.
Often equipped with head mounted display (hmd).
This unique combination where user can immerse as well as interact with
the simulations is known as telepresence.
Elements of virtual environments that increase the immersivness of
experience
1. Continuity of surroundings
2. Conformance to human vision
3. Freedom of movement
4. Physical interaction
5. Physical feedback
11. Window on world virtual reality
Desktop based virtual reality involves displaying a 3
dimensional virtual on regular desktop display without use
of any specialized movement tracking environment.
Modern computer game can be used as an examples.
16. Application of virtual reality
1)Virtual reality in military :
Virtual reality has been adopted by the military – this includes all three
services (army, navy and air force) – where it is used for training
purposes.
A virtual reality simulation enables them to do so but without the risk of
death or a serious injury. They can re-enact a particular scenario, for
example engagement with an enemy in an environment in which they
experience this but without the real world risks. This has proven to be
safer and less costly than traditional training methods.
18. Virtual reality engineering includes the use of 3D modeling
tools and visualization techniques as part of the design
process. This technology enables engineers to view their
project in 3D and gain a greater understanding of how it
works. Plus they can spot any flaws or potential risks
before implementation.
This also allows the design team to observe their project
within a safe environment and make changes as and
where necessary.
2) Virtual Reality in Engineering:
20. The entertainment industry is one of the most enthusiastic
advocates of virtual reality, most noticeably in games and
virtual worlds. But other equally popular areas include:
Virtual Museums, e.g. interactive exhibitions
Galleries
Theatre, e.g. interactive performances
Virtual theme parks
Discovery centers
3) Virtual Reality in Entertainment:
22. This technology enables trainee surgeons to gain
valuable experience but in a safe environment.
They learn skills and techniques without causing
harm to patients and receive constant feedback as
they do so.
4) Virtual reality in surgery:
24. Advantage and disadvantage of virtual reality
advantage disadvantage
Virtual reality creates a realistic world. The equipment used in virtual reality
are very expensive.
It enables user to explore places. It consists of complex technologies.
Through virtual reality user can
experience an artificial environment.
Prolong usage may cause
psychological or mental stress.
Great for training. In virtual reality environment we cant
move by our own like in the real one.
