Leap motion

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This is complete presentation on leap motion technology....
Complete information about leap motion technology with its pros n cons :)

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Leap motion

  1. 1. 1 LEAP MOTION TECHNOLOGY PRESENTED BY, Jay Poojara GUIDED BY, Darshana H. Patel
  2. 2. 2  INTRODUCTION  WHY LEAP IS  LEAP &  HOW INVENTED? FEATURES DOES IT WORK?  ADVANTAGES  APPLICATIONS  CONCLUSION  VALUE OF PROPOSITION  REFERENCES
  3. 3. 3  Leap  By is a breakthrough in computer interaction. Michael Buchwald and DavidHolz  Through this new technology we can say good bye to Mouse & Keyboard.  Leap Motion is a startup developing advanced motion sensing technology for HCI Contd.
  4. 4.  It is a new way of interaction  Motion 4 detection – a process of detecting changes in position of an object relative to surrounding
  5. 5. 5  Electronic visual display that user can control  Touch screens can be simple or multi touchable with one ore more fingers  Direct interaction with what is displayed on screen  No mouse or other input devices
  6. 6. 6  Common device in game consoles, all in one computers, tablet computers and smart phones  Accurate  Dual interaction by users touch screen which uses 2 screens either or both are touch capable  Multi touch identifies 2 or more points of contact with surface
  7. 7. 7  Accuracy- small movements of fingers may result in large movements  Users hand may obscure the screen  Feeling of little electric shock when touch with wet finger  Screen have to be big enough for button pressing  Screen will get dirty Contd.
  8. 8. 8  Motion sensing input device by Microsoft  Launched  Helps in 2010 users interact with the Xbox 360 without touching
  9. 9.  Natural 9 user interaction using gestures and spoken commands  Build on software tech internally and a range camera technology  Interpret specific gestures using infrared projector, a camera and special microchip  Track the movements of objects and individuals 3D Contd.
  10. 10. 10  Full body motion sensing  Additional  Suitable power supply and space requirements only for whole body tracking in a space the size of a living room  Slowness of identifying hand gesture Contd.
  11. 11. 11  Slow  It responses is extremely pricy  Sometimes doesn't catch your body movements  Sometimes spoken commands are not followed Contd.
  12. 12. 12  Most affordable new technology in 2013  Sensing device connected to computer via USB port  Sensitive  200 to the minutest movement times more sensitive than existing touch-free technologies  Control computer through simple gestures using finger or pen
  13. 13.  Widely  More recognized as more powerful and accurate accurate than a mouse  Reliable  More 13 as a keyboard sensitive than touch screen  3D control with your natural hand and finger  Works on windows vista/7/8 and Mac OSx and Linux Contd.
  14. 14.  Motion  User sensing is now available in video games 14 experience is natural and more life like  IPod size controller is outfitted with company’s software  Track individual finger movement to 1/100th of a millimeter  Device is 200 times accurate than anything else on market Contd.
  15. 15.  To be placed on physical desktop, facing 15 upward.  Creates a 3D interaction space  It also tracks tools like pen, pencil, chopstick..with high accuracy  Leap performs task like navigating a website using pinch to zoom gestures on map  Provide high precision drawing and manipulating complex 3D data visualization Contd.
  16. 16. 16  Main technology behind leap is natural user interface, gestures recognition and motion detection  Consumes only 1-2% of the Central Processing Unit (CPU)  Leap has partnered with Asus to ship high end notebooks and all in one PCs in later 2013
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  19. 19. 19  The Leap is a small USB peripheral device  Using two VGA cameras and three infrared LEDs to capture depth information  The device observes a roughly hemispherical area, to a distance of about 1 meter.  It is designed to track fingers which cross into the observed area, to a spatial precision of about 0.01 mm
  20. 20. Hemispherical area of interaction 20  Sensor detects the finger  Driver software determines where your finger is  Update cursor position Contd.
  21. 21. 21  Sensor has some minimal onboard processing; it streams frames of data  Extracting position information using extremely complex math  Sensor update position typically 215 times per second  Within 8cubic feet 70,000,000 points.
  22. 22. 22  Basic computing tasks like navigating an operating system or browsing through Web pages.  Precise virtual drawing in 2-D and 3-D.  Navigating large scale 3-D data visualization systems  Playing computer games Contd.
  23. 23. 23  Creating and manipulating 3-D models like houses and cars.  Signing a digital document by writing in air Contd.
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  31. 31. 31  The tiny device may look like any old USB, but power to change how we interact with computers.  The leap motion offers a lot of potential to many professions particularly the creative kind.  It is portable, so we can use it in any situation.  Leap is more accurate, cheaper and high resolution
  32. 32. 32  GAMING More intuitive compared to mouse or even touch screens o Great accuracy and responsiveness  ROBOTICS o Self Navigate o Mimic Human Movement  MUSIC AND VIDEO o Electronic Music o Playing or learning Instruments o
  33. 33. o Organic Feel o 33 Efficient o Contd. Flexible to Create and Edit videos  HEATH CARE For Surgeons o Contactless. Maintain sterilization o Manipulating screens o Viewing reports Physiotherapy o To remotely monitor patients as they undergo
  34. 34. Contd. 34 o Engage children recovering from injuries by merging physiotherapy and games  ART AND DESIGN o Offers better ergonomics compared to mouse o More intuitive 3D interface o Greater accuracy and responsiveness o Easy to use with simple form factor o Relatively cheaper than competitors
  35. 35. 35  Plug the leap into USB port and load the leap motion software for the magic  Leap Motion plans has distributed thousands of units for free to developers  It is affordable for many people  Available for preorder now  Wide response from users  Wireless version is already planned
  36. 36. REFERENCES  36 https://www.leapmotion.com/  http://en.wikipedia.org/wiki/Leap_Motion  http://www.technologyreview.com/news/507956/leaping -into-the-gesture-control-era/  http://9to5mac.com/2013/01/25/first-hands-on-with-theleap-motion-developer-edition-the-69-gesture-controllerfor-mac-and-pcs/  http://www.wired.com/gadgetlab/2012/05/why-the-leapis-the-best-gesture-control-system-weve-ever-tested/
  37. 37. 38 Any Question ?

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