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
- 저널정보
- 한국지능시스템학회 INTERNATIONAL JOURNAL of FUZZY LOGIC and INTELLIGENT SYSTEMS INTERNATIONAL JOURNAL of FUZZY LOGIC and INTELLIGENT SYSTEMS Vol.13 No.1
- 발행연도
- 2013.3
- 수록면
- 47 - 54 (8page)
이용수
초록· 키워드
오류제보하기
Estimating a driver’s head pose is an important task in driver-assistance systems because it can provide information about where a driver is looking, thereby giving useful cues about the status of the driver (i.e., paying proper attention, fatigued, etc.). This study proposes a system for estimating the head pose using monocular images, which includes a novel use of backprojection. The system can use a single image to estimate a driver’s head pose at a particular time stamp, or an image sequence to support the analysis of a driver’s status. Using our proposed system, we compared two previous pose estimation approaches. We introduced an approach for providing ground-truth reference data using a mannequin model. Our experimental results demonstrate that the proposed system provides relatively accurate estimations of the yaw, tilt, and roll angle. The results also show that one of the pose estimation approaches (perspective-n-point, PnP) provided a consistently better estimate compared to the other (pose from orthography and scaling with iterations, POSIT) using our proposed system.
목차
Abstract
1. Introduction
2. Related Work
3. Proposed System
4. Experimental Results
5. Conclusions and Future Work
References
참고문헌 (20)
참고문헌 신청
R. Klette / 2011 / Advance in vision-based driver assistance / in Proceedings of 2011 International Conference on Electric Technology and Civil Engineering :987~990
M. Rezaei / 2012 / Adaptive Haar-like classification for eye monitoring in non-ideal lighting conditions / in Proceedings of the 27th Conference on Image and Vision Computing New Zealand, Dunedin :521~526
Y. H. Wu / 2006 / PnP problem revisited / Journal of Mathematical Imaging and Vision 24(1):131~141
D. F. Dementhon / 1992 / Model-based object pose in 25 lines of code / in Proceedings of Second European Conference on Computer Vision, Ligure :335~343
B. D. Lucas / 1981 / An iterative image registration technique with an application to stereo vision / in Proceedings of the 7th International Joint Conference on Artificial Intelligence, Vancouver :674~679
M. Rezaei / 2012 / Adaptive Haar-like classification for eye monitoring in non-ideal lighting conditions / in Proceedings of the 27th Conference on Image and Vision Computing New Zealand, Dunedin :521~526
Y. H. Wu / 2006 / PnP problem revisited / Journal of Mathematical Imaging and Vision 24(1):131~141
D. F. Dementhon / 1992 / Model-based object pose in 25 lines of code / in Proceedings of Second European Conference on Computer Vision, Ligure :335~343
B. D. Lucas / 1981 / An iterative image registration technique with an application to stereo vision / in Proceedings of the 7th International Joint Conference on Artificial Intelligence, Vancouver :674~679
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UCI(KEPA) : I410-ECN-0101-2014-020-002591694