A Study on Dynamic Hand Gesture Recognition Using Neural Networks

신경회로망을 이용한 동적 손 제스처 인식에 관한 연구

  • 조인석 (부산대 전기공학과) ;
  • 박진현 (진주산업대 메카트로닉스공학과) ;
  • 최영규 (부산대 전자전기정보컴퓨터공학부)
  • Published : 2004.01.01

Abstract

This paper deals with the dynamic hand gesture recognition based on computer vision using neural networks. This paper proposes a global search method and a local search method to recognize the hand gesture. The global search recognizes a hand among the hand candidates through the entire image search, and the local search recognizes and tracks only the hand through the block search. Dynamic hand gesture recognition method is based on the skin-color and shape analysis with the invariant moment and direction information. Starting point and ending point of the dynamic hand gesture are obtained from hand shape. Experiments have been conducted for hand extraction, hand recognition and dynamic hand gesture recognition. Experimental results show the validity of the proposed method.

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