Commanding Computer using Gesture Based Patterns
Salil Batra1, Chandra Prakash2
1Mr.Salil Batra, is a student of M-Tech(CSE) from Lovely Professional University India.
2Mr. Chandra Prakash, is working as an Assistant Professor in Computer Science Dept. of L.P.
Manuscript received on may 22, 2012. | Revised Manuscript received on June 20, 2012. | Manuscript published on June 30, 2012. | PP: 1-5 | Volume-1 Issue-5, June 2012 | Retrieval Number: E0372041512/2012©BEIESP

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Abstract: Gesture recognition is one of the popular methods for Human computer Interaction. This paper is mainly focused on the applications of this technology in the computing environment. The idea is to construct such a system which can take gesture inputs and on the basis of that controlling and commanding of the computer is performed. In doing so, such a module is presented which is based on the finger tracking through which different types of applications can be started. This module basically performs the finger counting and then on the basis of which actions are performed. Further these actions are used to control various functions of operating systems. Results reveal that the proposed technique works well in the robust conditions. 
Keywords: Gesture Recognition, Human computer Interaction, Finger Tracking, Convex Hull Algorithm Coefficient o f Correlation.