a seminar ona seminar on

TOUCHLESS TechnologyTOUCHLESS Technology

T.SRIKANTH(09C11A0490)

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Under the guidance ofUnder the guidance of Mr.V.SRINIVASA RAOMr.V.SRINIVASA RAO

M.Tech,(Ph.d.),MISTE,MIEEEM.Tech,(Ph.d.),MISTE,MIEEE

Associate ProfessorAssociate Professor

Presented by

CONTENTSCONTENTS• TOUCHLESS TOUCH SCREEN• TOUCHLESS MONITOR• WORKING OF

1. GBUI 2.TOUCHLESS UI 3.TOUCHLESS SDK 4.TOUCHLESS DEMO 5.WINDOWSHOP PIC 6.TOUCH WALL• CONCLUSION

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TouchLess Touch ScreenTouchLess Touch Screen• Touchless control of electrically operated

equipment is being developed by Elliptic Labs.• This innovative technology lets you control your

gadgets like Computers, MP3 players or mobile phones without touching them.

• This system depends on hand and or finger motions, a hand wave in a certain direction

• The sensor can be placed either on the screen or near the screen.

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Technology touchless Technology touchless device device

• The device is based on optical pattern recognition

using a solid state optical matrix sensor with a lens to detect hand motions.

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Touchless MonitorTouchless Monitor

• This monitor is made TouchKo• Touchless touch screen your hand doesn’t have

to come in contact with the screen at all, it works by detecting your hand movements in front of it.

• point your finger in the air towards the device and move it accordingly to control the navigation in the device

• Designed for applications where touch may be difficult, such as for doctors who might be wearing surgical gloves

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3D NAVIGATION OF HAND MOVEMENTS 3D NAVIGATION OF HAND MOVEMENTS

IN TOUCHLESS SCREEN IN TOUCHLESS SCREEN

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Touchless UITouchless UI

• Sensors are mounted around the screen that is being used, by interacting in the line-of-sight of these sensors the motion is detected and interpreted into on-screen movements.

• Just point at the screen (from as far as 5 feet away), and you can manipulate objects in 3D.

• Gestures are translated into screen commands

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Touchless monitor Touchless monitor

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GBUI(gesture-based graphical user GBUI(gesture-based graphical user

Interface) Interface)

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Working of touchless UIWorking of touchless UI• sensors arrayed around the perimeter of the

device capable of sensing finger movements in 3-D space.

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Touchless-SDKTouchless-SDK

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TOUCHLESS-DEMOTOUCHLESS-DEMO• The Touchless Demo is an open source

application that anyone with a webcam can use to experience multi-touch.

• The demo was created using the Touchless SDK and Windows Forms with C#

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window shop window shop PICPIC

• Here that you may need a few cameras in stereo to maximize accuracy and you could theoretically use your hands as a mouse

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Touch wallTouch wall

• Touch Wall it is the first multi touch product• It refers to the touch screen hardware setup

itself and software is plex . • Touch Wall consists of three infrared lasers that

scan a surface. • By using a projecter entire walls can easily be

turned into a multi touch user interface.

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ConclusionConclusion• The Touchless touch screen user interface can be

used effectively in computers, cell phones, webcams and laptops.

• May be few years down the line, our body can be transformed into a virtual mouse, virtual keyboard , Our body may be turned in to an input device!

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