- 상황인식을 위한 물체간 토폴로지관계의 표현 및 추론
- ㆍ 저자명
- 미나미 타카시,유재관,정낙영,Minami. Takashi,Ryu. Jae-Kwan,Chong. Nak-Young
- ㆍ 간행물명
- 로봇학회논문지
- ㆍ 권/호정보
- 2008년|3권 1호|pp.42-51 (10 pages)
- ㆍ 발행정보
- 한국로봇학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
Robots need to understand as much as possible about their environmental situation and react appropriately to any event that provokes changes in their behavior. In this paper, we pay attention to topological relations between spatial objects and propose a model of robotic cognition that represents and infers temporal relations. Specifically, the proposed model extracts specified features of the cooccurrence matrix represents from disparity images of the stereo vision system. More importantly, a habituation model is used to infer intrinsic spatial relations between objects. A preliminary experimental investigation is carried out to verify the validity of the proposed method under real test condition.