Virtual reality (VR) is an
interactive computer-generated experience taking place within a
simulated environment, that incorporates mainly auditory and visual, but also
other types of sensory feedback like haptic. This immersive
environment can be similar to the real world or it can be fantastical, creating
an experience that is not possible in ordinary physical reality. Augmented
reality systems may also be considered a form of VR that layers virtual
information over a live camera feed into a headset or through
a smartphone or tablet device giving the user the ability to view
three-dimensional images.
Augmented Reality is an interactive experience of a real-world environment whereby the objects that reside in the real-world are "augmented" by computer-generated perceptual information, sometimes across multiple sensory modalities, including visual, auditory, haptic, somatosensory, and olfactory. The overlaid sensory information can be constructive (i.e. additive to the natural environment) or destructive (i.e. masking of the natural environment) and is seamlessly interwoven with the physical world such that it is perceived as an immersive aspect of the real environment. In this way, augmented reality alters one’s ongoing perception of a real world environment, whereas virtual reality completely replaces the user's real world environment with a simulated one.
APP marketing system is multi-channel
online marketing technique focused at reaching a specific audience on
their smart phone, tablets, or any other related devices through
websites, E mail, SMS and MMS, social media or mobile applications. APP
marketing system can provide customers with time and location sensitive,
personalized information that promotes goods, services and ideas.
The digital sand table is an interactive,
digital sand table that uses augmented reality
(AR) technology to create a 3D map. It uses a projector to display
a topographical map on top of the sand in a regular sandbox as well
as a motion sensor that keeps track of changes in the layout of the sand to
appropriately adjust the computer-generated terrain display.
Touch interaction is a user interface
system that augments virtual objects into reality either through a projector or
optical display using sensors to track a person's interaction with the object.
For instance, using a display and a rear projector system a person could
create images that look three-dimensional and appear to float in
midair.[1] Some systems utilize an optical head-mounted display to
augment the virtual objects onto the transparent display utilizing sensors to
determine visual and physical interactions with the virtual objects projected.
Human-computer interaction uses interactive
devices, somatosensory interactive system software, and three-dimensional
digital content to sense the movement of people. It
enables users to control and interact with their console/computer without the
need for a controller, through a natural user interface using
gestures and spoken commands.
Special effects are traditionally divided
into the categories of optical effects and mechanical
effects. Mechanical effects are usually accomplished during the
live-action shooting. This includes the use of mechanized props,
scenery, scale models, animatronics, pyrotechnicsand atmospheric
effects.
Holography is the science and practice
of making holograms. Typically, a hologram is a photographic recording of
a light field, rather than of an image formed by a lens,
and it is used to display a fully three-dimensional image of the
holographed subject, which is seen without the aid of special glasses or
other intermediate optics. The hologram itself is not an image and is usually
unintelligible when viewed under diffuse ambient light. It is an encoding
of the light field as an interference pattern of seemingly random
variations in the opacity, density, or surface profile of the
photographic medium. When suitably lit, the interference
pattern diffracts the light into a reproduction of the original light
field and the objects that were in it appear to still be there, exhibiting
visual depth cues such as parallax and perspective that
change realistically with any change in the relative position of the observer.
A laser lighting display or laser light show involves the use of laser light to entertain an audience. A laser light show may consist only of projected laser beams set to music, or may accompany another form of entertainment, typically musical performances.