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
- 2013.6
- 수록면
- 104 - 115 (12page)
이용수
초록· 키워드
오류제보하기
For natural human-robot interaction, we need to know location and shape of facial feature in real environment. In order to track facial feature robustly, we can use the method combining particle filter and active appearance model. However, processing speed of this method is too slow. In this paper, we propose two ideas to improve efficiency of this method. The first idea is changing the number of particles situationally. And the second idea is switching the prediction model situationally. Experimental results is presented to show that the proposed method is about three times faster than the method combining particle filter and active appearance model, whereas the performance of the proposed method is maintained.
목차
Abstract
1. 서론
2. Active Appearance Model
3. Particle Filter
4. Adaptive Particle Filter와 AAM을 이용한 얼굴 특징 추적
5. 실험결과
6. 결론
References
참고문헌 (30)
참고문헌 신청
1. [학술지(정기간행물)] - A. Mehrabian / 1968 / Communication without words / Psychological Today 2 : 53 ~ 55
2. [학술지(정기간행물)] - P. Ekman / 1979 / Facial expressions of emotion / Annual review of psychology 30 (1) : 527 ~ 554
3. [단행본] - I Eibl-Eibesfeldt / 1973 / The Expressive Behaviour of the Deaf-and-Blind-Born / Social communication and movement
4. [학술지(정기간행물)] - T.F. Cootes / 2001 / Active appearance models / IEEE Transactions on Pattern Analysis and Machine Intelligence 23 (6) : 681 ~ 685
5. [보고서] - T.F. Cootes / 2004 / Statistical models of appearance for computer vision
2. [학술지(정기간행물)] - P. Ekman / 1979 / Facial expressions of emotion / Annual review of psychology 30 (1) : 527 ~ 554
3. [단행본] - I Eibl-Eibesfeldt / 1973 / The Expressive Behaviour of the Deaf-and-Blind-Born / Social communication and movement
4. [학술지(정기간행물)] - T.F. Cootes / 2001 / Active appearance models / IEEE Transactions on Pattern Analysis and Machine Intelligence 23 (6) : 681 ~ 685
5. [보고서] - T.F. Cootes / 2004 / Statistical models of appearance for computer vision
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UCI(KEPA) : I410-ECN-0101-2020-559-001258693