Main Ppt Pranav

8/3/2019 Main Ppt Pranav

http://slidepdf.com/reader/full/main-ppt-pranav 1/32



Page 2

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



WHY SIXTH SENSE?WHY SIXTH SENSE?













Page 9

The hardware components are coupled in a pendant like mobile wearabledevice .This is the sixthsense with some improvements from the time of itsinvention.



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



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.







H OW IT WORKS? Images Pictures Gestures

Info onsurface

captureSend for

processing

Reflect ondesired surfaceProject image

Send Info



Page 15

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«







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.



APPLICAT IONS





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



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



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



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.







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



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.









Main Ppt Pranav

Documents