SKINPUT PPT BY SHRIDHAR SHARMA

Views:
 
     
 

Presentation Description

If you find yourself getting annoyed at the tiny touchscreens on today's mobile devices, you might be interested in a new skin-based interface called Skinput allows users to use their own hands and arms as touchscreens. "SKINPUt" is one of the latest technologies.... and a very interesting field for students to give presentation and seminar reports for schools and colleges. I've made this ppt for all tech freaky people...specially students. By- Shridhar Sharma

Comments

By: sangeethasampath (1 month(s) ago)

sir pls allow me to download this presentation for study

By: sindhukolar (17 month(s) ago)

sir please send this ppt to nsindhu.n@gmail.com

By: neelavenineelu9 (17 month(s) ago)

plzzz send me ppt as soon as possible snv.neelaveni@gmail.com

By: padhubangaram (17 month(s) ago)

plzzzzzzzzzzzzzzzzz send me this ppt plzzzzzzzzzzzzzzzzzzzzzzzzzzzz i like it so much

By: subrat1512 (17 month(s) ago)

plz sir send me this powerpoint presentation i am preparing a seminar on this topic so this ppt will help me alot,my mail id is Subrat.km000@gmail.com

See all

Presentation Transcript

Appropriating the Body as an Input Surface: 

Appropriating the Body as an Input Surface “SKINPUT” Presented By-: Shridhar Sharma Dept. Of Computer Science & Engineering Dewan V.S. Institute of Engineering & Technology Meerut, U.P.

Overview: What is Skinput: 

Overview: What is Skinput Skinput is a collaboration between Chris Harrison at Carnegie Mellon University and Dan Morris at Microsoft's research lab in Redmond, Washington Touch-screen gadgets have become popular due to the advantages they come with Skinput turns the body into a touch-screen interface

Touch-screen: 

Touch-screen

Skinput: 

Skinput

Need for skinput?: 

Need for skinput? Motivation Although significant and powerful devices are now being used but their small size typically leads to limited interaction space we cannot simply make buttons and screens larger without losing the primary benefit of small size

What skinput does?: 

What skinput does? Skinput can allow users to simply tap their skin in order to control audio devices, play games, make phone calls, and navigate hierarchical browsing systems. It applies the use of series of sensors to determine where the user taps on their arms Each part of the body Creates different types of variations depending on the features of the bones, muscle and tendons

WHAT MAKES IT WORK?: 

WHAT MAKES IT WORK?

How Skinput works: 

How Skinput works Pico-Projector A very small projector, basically used in gadgets Eg. Spice popcorn (mobile cum projector)

How Skinput works (contd..): 

How Skinput works (contd..) Bio-Acoustics: Study of Sound waves inside living body When a finger taps the skin, several distinct forms of acoustic energy are produced Longitudinal waves Transverse waves These waves form the integral part of the whole concept of Skinput

Bio-Acoustics: 

Bio-Acoustics Transverse wave propagation : Finger impacts displace the skin, creating transverse waves (ripples). The sensor is activated as the wave passes underneath it. Longitudinal wave propagation: Finger impacts create longitudinal (compressive) waves that cause internal skeletal structures to vibrate

Bio-Acoustics: Sensing: 

Bio-Acoustics: Sensing These signals need to be sensed and worked upon This is done by wearing the wave sensor armband

PROCESSING: Model: 

PROCESSING: Model

ACCURACY : 

ACCURACY

Applications: 

Applications Mobile Gaming i-pods Simpler browsing systems An aid to paralyzed people

Future Implications: 

Future Implications With small sized Pico-projectors, skinput oriented systems , are an emerging trend Research is carried out for smaller wrist watch sized sensor armband

Future Implications (contd..): 

Future Implications (contd..) 2011 2020

THE FLOOR IS NOW OPEN TO QUESTIONS: 

THE FLOOR IS NOW OPEN TO QUESTIONS

Presented By- SHRIDHAR SHARMA CSE 3RD YEAR Roll No. 083110037: 

Presented By- SHRIDHAR SHARMA CSE 3 RD YEAR Roll No. 083110037 THANK YOU