INTRODUCTION
Leap is a breakthrough in computer interaction by #MichaelBuchwald and #DavidHolz.Through this new technology we can say good bye to Mouse & Keyboard.#LeapMotion is a startup developing advanced motion sensing technology for #HCI(Human Computer Interaction).It is a new way of interaction with digital world.
First take a look on the existing technology so that we can justify the existence of Leap motion sensor and we will also watch the video of our self made game"Swipe the floor" with it.
EXISTING SYSTEMS
1.TOUCH SCREEN
Touch screen is a electronic visual display that user can control.It can be simple or multi touchable with one ore more fingers. It works on the direct interaction with what is displayed on screen ,no mouse or other input devices is used.It is very Common in game consoles, all in one computers, tablet computers and smart phones nowadays.It almost provide the accurate interaction with the device.
It has a lot of variety based on touch like-Dual touch screen which uses 2 screens either or both are touch capable,Multi touch identifies 2 or more points of contact with surface etc.
It has a lot of variety based on touch like-Dual touch screen which uses 2 screens either or both are touch capable,Multi touch identifies 2 or more points of contact with surface etc.
DISADVANTAGES:
1.Accuracy- small movements of fingers may result in large movement.
2. Users hand may obscure the screen.
3.Feeling of little electric shock when touch with wet finger.
4.Screen have to be big enough for button pressing.
5.Screen will get dirty.
If you want to check then here is the link to finest touch screen laptops: http://azon.ly/vf6s
If you want to check then here is the link to finest touch screen laptops: http://azon.ly/vf6s
2.KINECTS
It was a motion sensing input device by Microsoft launched in 2010.It helps the users to interact with the Xbox 360 without touching by using gestures and spoken command.It is build on software tech internally and a range camera technology that interpret the specific gestures using infrared projector ,a camera and special microchip for full body motion sensing in 3D.
#Kinects #KinectsXbox360
#Kinects #KinectsXbox360
DISADVANTAGES:
1.Additional power supply and space requirements.
2.Suitable only for whole body tracking in a space,the size of a living room.
3.Slowness of identifying hand gesture.
4.Slow responses.
5.It is extremly pricy.
6.Sometime doesn't catch your movement.
7.Sometimes spoken commands are not follow.
If you want to see the price and features of kinects XBOX360 then you can visit this link: http://azon.ly/rxq7
1.Additional power supply and space requirements.
2.Suitable only for whole body tracking in a space,the size of a living room.
3.Slowness of identifying hand gesture.
4.Slow responses.
5.It is extremly pricy.
6.Sometime doesn't catch your movement.
7.Sometimes spoken commands are not follow.
If you want to see the price and features of kinects XBOX360 then you can visit this link: http://azon.ly/rxq7
LEAP
Leap is the most affordable new technology.It is a sensing device which connects to the computers via USB cable and it is sensitive to the minutest movement in 3D.It is 200 times more faster than the any of the existing touch free technology.Leap motion control the computers through simple gestures using finger or pen.
It is widely recognized as more powerful and accurate-accurate than a mouse,reliable as a keyboard and more sensitive than the touch screen.Leap motion, a ipod size controller with company's software provide the natural and more life like experience to the users.Its accuracy can be understood by the fact that it track individual finger movement to the 1/100th of a millimeter,also track tools like pen,pencil,chopstick with high accuracy.
Leap performs task like navigating a website using pinch to zoom gestures on map and provide high precision drawing and manipulating complex 3D data visualization.The Main technology behind leap is natural user interface, gestures recognition and motion detection.It consumes only1-2% of the Central Processing Unit (CPU).
If you want to see the price of #LEAP_MOTION_SENSOR you can visit this link : http://azon.ly/5jxx
If you want to see the price of #LEAP_MOTION_SENSOR you can visit this link : http://azon.ly/5jxx
HOW DOES IT WORK
The Leap is a small USB peripheral device which is kept above the desk.It creates a 3D interaction space using two #VGAcameras 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.
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| HEMISPHERICAL AREA OF INTERACTION |
Sensor detects the finger ,driver software determines where your finger is and update cursor position.Sensor has some minimal onboard processing for further processing it streams the frames of data to the connected computer which extract the position information using extremely complex math.Sensor update the position typically 215 times per second,within 8cubic feet there are 70,000,000 sensitive points.
FEATURES OF LEAP
1.Basic computing tasks like navigating an operating system or browsing through Web pages.
2.Precise virtual drawing in 2-D and 3-D.
3.Navigating large scale 3-D data visualization systems
4.Playing computer games
5.Creating and manipulating 3-D models like houses and cars.
6.Signing a digital document by writing in air
2.Precise virtual drawing in 2-D and 3-D.
3.Navigating large scale 3-D data visualization systems
4.Playing computer games
5.Creating and manipulating 3-D models like houses and cars.
6.Signing a digital document by writing in air
7.The tiny device may look like any old USB, but power to change how we interact with computers.
8.The leap motion offers a lot of potential to many professions particularly the creative kind.
9.It is portable, so we can use it in any situation.
10.Leap is more accurate, cheaper and high resolution.
So get it from http://azon.ly/5jxx and start your journey on leap motion today.
8.The leap motion offers a lot of potential to many professions particularly the creative kind.
9.It is portable, so we can use it in any situation.
10.Leap is more accurate, cheaper and high resolution.
So get it from http://azon.ly/5jxx and start your journey on leap motion today.
DEMO
"SWIPE THE FLOOR"
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