main ppt pranav
TRANSCRIPT
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INTRODUCTION
Sixth Sense is a wearable gestural interface that augments the
physical world around us with digital information and lets us use
natural hand gestures to interact with that information.
It was developed by Pranav Mistry , a Ph D student in the Fluid
Interfaces Group at the M IT Media Lab.
SixthSense bridges the gap by bringing intangible, digital
information out into the tangible world, and allowing us to interact
with this information via natural hand SixthSense comprises a pocket projector, a mirror and a camera .
T he hardware components are coupled in a pendant like mobile
wearable device
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WHY SIXTH SENSE?WHY SIXTH SENSE?
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The hardware components are coupled in a pendant like mobile wearabledevice .This is the sixthsense with some improvements from the time of itsinvention.
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Camera
C aptures an object in view and tracks the user¶s hand gestures
It sends the data to smart phone
It acts as a digital eye , connecting you to the world of digital information
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Projector
The projector projects visual information enabling surfaces andphysical objects to be used as interfaces
The project itself contains a battery inside, with 3 hours of batterylife.
A tiny LED projector displays data sent from the smart phone onany surface in view²object, wall, or person.
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H OW IT WORKS? Images Pictures Gestures
Info onsurface
captureSend for
processing
Reflect ondesired surfaceProject image
Send Info
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T he hardware that makes Sixth Sense work is a pendant like mobilewearable interface.
It has a camera, a mirror and a projector and is connected wirelesslyto a bluetooth smart phone that can slip comfortably into one¶spocket.
T he camera recognizes individuals, images, pictures, gestures onemakes with their hands.
Information is sent to the Smartphone for processing.
T he downward-facing projector projects the output image on to themirror.
Mirror reflects image on to the desired surface.
T hus, digital information is freed from its confines and placed in thephysical world.
C ont«
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RE LATED TECHNO LO G IE S
Augmented reality is a term for a live direct or indirect view of aphysical real world environment whose elements are augmented by
virtual computer generated imagery.
Gesture recognition is a topic in computer science and language
technology with the goal of interpreting human gestures viamathematical algorithms .
Computer vision is the science and technology of machines that
see. It is concerned with the theory behind artificial systems that
extract information from images.
Radio Frequency Identification is basically an electronic tagging
technology that allows the detection, tracking of tags and
consequently the objects that they are affixed to.
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APPLICAT IONS
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C heck the time
Draw a circle on your wrist to geta virtual watch that gives you thecorrect time
C reate multimedia readingexperiences
Sixth Sense can be programmed to projectrelated videos onto newspaper articles youare reading
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Drawing applicationThe drawing application lets the user drawon any surface by tracking the fingertipmovements of the user¶s index finger
Zooming featuresThe user can zoom in or zoom out usingintuitive hand movements
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G et product information
Sixth Sense uses image recognition or marker technology to recognize productswe pick up, then feeds us information onthose products
G et book information
The system can project Amazon ratings onthat book, as well as reviews and other relevant information
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G et flight updates
The system will recognize your boarding pass and let you know whether your flightis on time and if the gate has changed.
Feed information on people
The system will project relevant informationabout a person such as what they do, where theywork, and so on.
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ADVANTA GE S
Supports m ulti-touch and m ulti-us er i n ter actio n
P ort ab le
C onne ct edne ss be tw een worl d and inf or ma tio n
C ost effe ctiv e
Da ta a ccess d ir ectly f ro m ma chi ne in r ea l time
M ind ma p th e idea an ywh er e
I t is an op en sourc e
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T o get rid of color markers
T o incorporate camera and projector inside mobile computingdevice.
Whenever we place pendant- style wearable device on table,It should allow us to use the table as multi touch user interface.
Applying this technology in various interest like gaming,
education systems etc.
T o have 3 D gesture tracking.
T o make sixth sense work as fifth sense for disabled person.
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