한국게임학회 논문지 (Journal of Korea Game Society)

  • 제13권1호
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  • Pages.19-30
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  • 2013
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  • 1598-4540(pISSN)
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  • 2287-8211(eISSN)
한국게임학회 (Korea Game Society)
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3D depth 카메라를 이용한 재활훈련 기능성 게임 개발

Development of a Serious Game for Rehabilitation Training using 3D Depth Camera

  • 투고 : 2012.12.04
  • 심사 : 2012.12.31
  • 발행 : 2013.02.20
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초록

본 논문에서는 노인 및 재활 환자를 대상으로 재활 훈련을 위한 기능성 게임을 제안한다. 제안한 재활 훈련용 기능성 게임은 3D depth 카메라를 이용한 전신 동작 인식 기반의 인터페이스를 제공한다. 사용자가 카메라 앞에서면 배경과 사용자를 구분한 다음 사용자의 전신을 15개의 관절로 인식하고 각 관절이 위치와 방향의 변화를 분석하여 게임에 필요한 제스쳐를 인식한다. 게임 콘텐츠는 상지훈련, 하지훈련, 전신훈련, 밸런스 훈련을 위한 게임으로 구성하였으며 2D 게임과 3D 게임으로 나누어 구현하였다. 본 논문에서 제안된 시스템은 3D depth 카메라를 이용하여 주변 환경 변화에도 안정적으로 작동하며, 별도의 기기를 사용하지 않고도 전신 움직임 기반의 제스쳐 인식을 이용하여 게임을 진행하게 함으로써 재활의 효과를 높일 수 있다.

This paper proposes a serious game for rehabilitation training targeting old persons and patients for rehabilitation. The serious game suggested for rehabilitation training provides the whole body movement recognition-based interface using the 3D depth camera. When the user stands before the camera, it distinguishes the user from the background and then recognizes the user's whole body with 15 joints. By analyzing the changes of location and direction of each joint, it recognizes gestures needed for the game. The game contents consist of the games for upper limb training, lower limb training, whole body training, and balance training, and it was realized in both 2D and 3D games. The system suggested in this article works robustly even with the environmental changes using the 3D depth camera. Even with no separate device, the game recognizes the gestures only using the whole body movement, and this enhances the effect of rehabilitation.

키워드

참고문헌

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피인용 문헌

  1. A Study on the Gesture Matching Method for the Development of Gesture Contents vol.13, pp.6, 2013, https://doi.org/10.7583/JKGS.2013.13.6.75
  2. How to Use Serious Games in School Settings and its Influencing Factors vol.14, pp.6, 2014, https://doi.org/10.7583/JKGS.2014.14.6.79