Face samples re-lighting for detection based on the harmonic images

	Face samples re-lighting for detection based on the harmonic images
	Chen, J ; Li, YM ; Qing, LY ; Yin, BC ; Gao, W
	2004
发表期刊	ADVANCES IN MULTIMEDIA INFORMATION PROCESSING - PCM 2004, PT 2, PROCEEDINGS
ISSN	0302-9743
卷号	3332 页码:585-592
摘要	Different environment illumination has a great impact on face detection. In this paper, we present a solution by the face relighting based on the harmonic images. The basic idea is that there exist nine harmonic images which can be derived from a 3D model of a face, and by which we can estimate the illumination coefficient of any face samples. To detect faces under the certain lighting conditions, we relight those original face samples to get more new face samples under the various possible lighting conditions by an illumination ratio image and then add them to the training set. By train a classifier based on Support Vector Machine (SVM), the experimental results turn out that the relighting subspace is effective during the detection under the diverse lighting conditions. We also use the relighting database to train an AdaBoost-based face detector and test it on the MIT+CMU frontal face test set. The experimental results show that the data collection can be efficiently speeded up by the proposed methods.
收录类别	SCI
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Information Systems ; Computer Science, Theory & Methods
WOS记录号	WOS:000226025200072
出版者	SPRINGER-VERLAG BERLIN
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/13971
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Chen, J
作者单位	1.Harbin Inst Technol, Sch Comp Sci & Technol, Harbin 150001, Peoples R China 2.Beijing Univ Technol, Multimedia & Intelligent Software Technol Lab, Beijing 100022, Peoples R China 3.CAS, Inst Comp Technol, AFR, ISVISION JDL, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Chen, J,Li, YM,Qing, LY,et al. Face samples re-lighting for detection based on the harmonic images[J]. ADVANCES IN MULTIMEDIA INFORMATION PROCESSING - PCM 2004, PT 2, PROCEEDINGS,2004,3332:585-592.
APA	Chen, J,Li, YM,Qing, LY,Yin, BC,&Gao, W.(2004).Face samples re-lighting for detection based on the harmonic images.ADVANCES IN MULTIMEDIA INFORMATION PROCESSING - PCM 2004, PT 2, PROCEEDINGS,3332,585-592.
MLA	Chen, J,et al."Face samples re-lighting for detection based on the harmonic images".ADVANCES IN MULTIMEDIA INFORMATION PROCESSING - PCM 2004, PT 2, PROCEEDINGS 3332(2004):585-592.