An Effective Algorithm for Tracker Operation for Gesture Recognition System

A vision based hand gesture recognition system for dynamic user interface using bare hands tracker [ROI] is presented in this paper. The paper comprised of implementation details on efficient algorithm for initialization of vision based histogram tracker which incorporates camshaft algorithm for detecting of hand posture in the input image and effective algorithm for tracker point initialization and exit of tracking with two unique gestures by calibration, skin detection and tracking of ROI. This paper aiming intention to examine the effectiveness of the Cam Shift algorithm, with tracker point initialization and exit input command tracking, as a general-purpose hand and face tracking approach. In this case there were no assumptions have been made about the palm to be tracked.