Are you interested in
this topic.Then mail to us immediately to get the full report.
Finger Tracking In Real Time Human Computer Interaction
Finger-tracking is usage of bare hand to operate a computer in order to make human-computer interaction much more faster and easier.
Fingertip finding deals with extraction of information from hand features and positions. In this method we use the position and direction of the fingers in order to get the required segmented region of interest.
Finger pointing systems aim to replace pointing and clicking devices like the mouse with the bare hand. These applications require
a robust localization of the fingertip plus the recognition of a limited number of hand postures for “clicking-commands”.
Finger-tracking systems are considered as specialized type of hand posture/gesture recognition system.
The typical Specializations are:
1) Only the most simple hand postures and recognized.
2) The hand usually covers a part of the on screen.
3) The finger positions are being found in real-time
4) Ideally, the system works with all kinds of backgrounds
5) The system does not restrict the speed of hand movements
In finger –tracking systems except that the real-time constraints currently do not allow sophisticated approaches such as 3D-model matching or Gabor wavelets.
- Color Tracking Systems
- Correlation Tracking Systems
- Contour -Based Tracking Systems
- Finger Finding
The FingerMouse system makes it possible to control a standard11 mouse pointer with the bare hand. If the user moves an outstretched
forefinger in front of the camera, the mouse pointer follows the finger in real-time. Keeping the finger in the same position for one
second generates a single mouse click. An outstretched thumb invokes the double-click command; the mouse-wheel is activated by
stretching out all five fingers.
You may also like this : Wireless USB, Zero Knowledge Protocols and Proof Systems, Tempest and Echelon, Synthetic Aperture Radar System, Unlicensed Mobile Access, Windows DNA, Laptop Computer, Intelligent Software Agents, IP spoofing, Internet Access via Cable TV Network, IDS, 10 Gigabit Ethernet, Tripwire, Ubiquitous Networking , Unicode And Multilingual Computing, XML Encryption , Y2K38 , Satellite Radio , Light emitting polymers , Sensors on 3D Digitization , Robotic Surgery , Ipv6 - The Next Generation Protocol , Nanorobotics , Dual Core Processor , Cisco IOS Firewall , Iris Scanning , LWIP , Smart card , Quantum Information Technology, Asynchronous Chips , Cellular Through Remote Control Switch , HVAC, Terrestrial Trunked Radio , Swarm intelligence & traffic Safety , Optical Switching , FRAM , IDC , Driving Optical Network Evolution , Cellular Neural Network , Radio Network Controller , Digital Audio Broadcasting , Significance of real-time transport Protocol in VOIP , Space Mouse , Resilient Packet Ring Technology , Wireless Networked Digital Devices, SATRACK , Smart Pixel Arrays , Project Oxygen , Wearable Bio-Sensors , Mobile Virtual Reality Service,IT Seminar Reports, PPT and PDF.