대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
권호 표지

웹캠을 이용한 손동작 인식 방법

A Hand Gesture Recognition Scheme using WebCAM

  • 김건우 (한양대학교 컴퓨터공학과) ;
  • 이원주 (인하공업전문대학 컴퓨터정보과) ;
  • 전창호 (한양대학교 컴퓨터공학과)
  • Kim, Kun-Woo (Dept. of Computer Science & Engineering, Hanyang University) ;
  • Lee, Won-Joo (Dept. of Computer Science, Inha Technical College) ;
  • Jeon, Chang-Ho (Dept. of Computer Science & Engineering, Hanyang University)
  • 발행 : 2008.06.18
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

In this paper, we propose a new hand gesture recognition scheme using hand poses captured from a web camera. The key idea of this scheme is to extract skin color from the background-subtracted image. To extract skin color, in the first phase, we subtract background by repeatedly comparing the stored initial frame with next frames. And then we eliminate noise using dynamic table. In the second phase, we exactly recognize hand gesture by extracting skin color from ${YC_b}{C_r}$ color region.

키워드