The document describes sixth sense technology, which uses a projector and camera to create interactive interfaces on surfaces using gestures. The projector displays information from a smartphone and can track hand movements through color markers on fingers. While the technology offers advantages like portability and multi-user interaction, it has drawbacks including cost, privacy concerns, and health issues, and is not yet available in the market.

1. SIXTH SENSE
TECHNOLOGY

2. OBJECTS ~ GESTURES

3. HOW ABOUT THESE TECHNOLOGY?

5. WUW (WEAR YOUR WORLD)

6. PROJECTOR
 The projector projects visual information enabling surfaces and physical objects to be used as interfaces.
 The projector is the key output device of the Sixth Sense system.
 The project itself contains a battery inside, with 3 hours of battery life.
 A tiny LED projector displays data sent from the smart phone on any surface in view- Object, Wall or Person.

7.  Captures an object in view and tracks the user’s hand gestures.
 The camera is the key input device of the Sixth Sense system.
 It sends the data to smart phone.
 It acts as a digital eye, connecting you to the world of digital information.
CAMERA

8. COLOR MARKERS
 It is at the tip of the user’s fingers.
 Marking the user’s fingers with Red, Yellow , Green and Blue tape helps the webcam
recognize gestures.
 The movements and arrangements of these markers are interpreted into gestures that act as
interaction for the projected application interfaces.

9. WORKING MODEL OF SIXTH SENSE TECHNOLOGY
- Images
- Pictures
- Gestures
Captured by Camera Processing in Mobile Phone
Information goes to
Projector
Reflected by
MirrorInfo on Surface

10. ADVANTAGES
• Portable.
• Support Multi touch and Multi user Interaction.
• Data access directly from the machines in real time.
• Mind map the idea anywhere
• Open Source Software.

11. DISADVANTAGES
 It’s the newly proposed Technology concept. The product is not yet released into the market.
 It’s bit Costly ($350).
 Privacy concerns.
 Health Issues regarding Sixth Sense’s projection Technology.