지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.1
- 수록면
- 976 - 988 (13page)
이용수
초록· 키워드
오류제보하기
This paper deals with a new classification algorithm of human shapes using the region-based shape descriptor and mean shift clustering. The main goal is to identify that the extracted binary object regions are human shapes. This paper combines the angular radial transform (ART) with mean shift clustering, which is a new approach to human shape classification. The ART, a region-based shape descriptor in MPEG-7, is applied to model the binary human shapes. We exploit 3 radial and 12 angular frequencies for modeling human shapes. The 36-D ART vectors for human shapes are trained using mean shift clustering, and several representative ART vectors are selected for multi-mode distribution of human shapes in 36-D ART vector space. The human shapes are identified by the distance between the modeled representative vectors and ART vector of extracted object region. The distance thresholds are statistically optimized in the Training step. The ART vectors of human shapes are learned using thousands of illustration images and real human objects extracted by background subtraction. Experiments are performed on various illustration images and video frames combined with background subtraction. The experimental results show that the proposed algorithm is robust and efficient for human object recognition. The proposed method is invariant and stable to object rotation and scales. It is expected that the proposed algorithm of human shapes recognition is useful for object recognition, video surveillance, vehicular pedestrian detection, and so on.
목차
등록된 정보가 없습니다.
참고문헌 (33)
참고문헌 신청
M. K. Hu / 1962 / Visual pattern recognition by moments invariants / RE Trans. Information Theory IT-8:179~187
J. Fang / 2003 / Human face detection using angular radial transform and support vector machines / Proc. of ICIP
N. Dalal / 2005 / Histograms of oriented gradients for human detection / Proc. of CVPR 1:886~893
Ronald Poppe / 2007 / Evaluating example-based pose estimation: Experiments on the HumanEva sets / Proc. of CVPR
손효찬 / 2011 / 배경차분과HOG의결합을 통한 실시간 보행자 탐지 기법 / 영상처리 및 이해에 관한 워크샵 논문집 :91~93
J. Fang / 2003 / Human face detection using angular radial transform and support vector machines / Proc. of ICIP
N. Dalal / 2005 / Histograms of oriented gradients for human detection / Proc. of CVPR 1:886~893
Ronald Poppe / 2007 / Evaluating example-based pose estimation: Experiments on the HumanEva sets / Proc. of CVPR
손효찬 / 2011 / 배경차분과HOG의결합을 통한 실시간 보행자 탐지 기법 / 영상처리 및 이해에 관한 워크샵 논문집 :91~93
이 논문의 저자 정보
최근 본 자료
댓글(0)
0