This paper proposes methods for detecting and tracking moving body parts such as the eyes, lips, and hands to enable natural interaction with smart phone platforms. For demonstrating these methods we have implemented a markerless-based augmented reality on an Android-based smart phone. For interaction the user does not use any extra appliances except for the natural movement of the eyes, lips and hands within the instantaneous field of view of the smart phone camera. To realize augmented reality, we developed state-of-the art computer vision algorithms to first detect and track the face using an Android API operating on the camera images, then we track the eye location within the face. We estimate the location of the lips rapidly by making inferences based on the information from the eye and face locations. Real-time detection of optimal locations of the movable bodily parts (such as hands) also use the smart phone camera. These methods allow the user to interact with virtual objects that are displayed on the smart phone. The demonstrated methods address current problems involving delayed detection time and unreliable tracking in markerless-based augmented reality applications. Our suggestions may serve to advance interaction control in smart phone augmented reality and serve as a platform for interface development.
보안공학연구지원센터(IJSH) [Science & Engineering Research Support Center, Republic of Korea(IJSH)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Smart Home
간기
격월간
pISSN
1975-4094
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Smart Home Vol.7 No.4