In this modern age of advancement in computing which has made the use of natural user interface much needed. Human gesture recognition is a mode of non-verbal interaction medium and can provide the most intuitive and natural way to interact with computer. The main aim is to make the interaction between human and computer as natural as the interaction between humans. The objective of this paper is to recognize the dynamic hand gesture images based on shapes and relative positions or direction of hand which is extracted from input video stream recording. These hand gestures can be used to recognition system to control multimedia applications running on computer using different gesture commands
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