Spatial alignment network for facial landmark localization

doi:10.1007/s11280-018-0615-9

	Spatial alignment network for facial landmark localization
	Li, Huifang 1; Li, Yidong 1; Xing, Junliang2 ; Dong, Hairong 3
刊名	WORLD WIDE WEB-INTERNET AND WEB INFORMATION SYSTEMS
	2019-07-01
卷号	22 期号:4 页码:1481-1498
关键词	Facial landmark localization Spatial transformation Canonical shape Attention Convolution neural network
ISSN号	1386-145X
DOI	10.1007/s11280-018-0615-9
通讯作者	Li, Yidong(ydli@bjtu.edu.cn)
英文摘要	Facial Landmark Localization (FLL) on unconstrained images still remains challenging as they poses complex variation in face spatial structure and appearance. To address this problem, we propose a Spatial Alignment Network (SAN), which consist of two modules, like the transformation sub-network and the estimation sub-network. In the first module, we propose two methods to achieving spatial transformation, one is the handcrafted method which can ensure model stability and the other is the learning-based method which is efficient and flexible. In the second module, we add an attention layer in the deep CNN to enhance the importance of discriminative features and obtain more accurate results. Through extensive experiments, our model achieves good performance on several public challenging datasets.
资助项目	National Science Foundation of China[61672088] ; National Science Foundation of China[61790575] ; Fundamental Research Funds for the Central Universities[2018JBZ002]
WOS研究方向	Computer Science
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000472676800005
资助机构	National Science Foundation of China ; Fundamental Research Funds for the Central Universities
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/27857]
专题	中国科学院自动化研究所
通讯作者	Li, Yidong
作者单位	1.Beijing Jiaotong Univ, Sch Comp & Informat Technol, Beijing 100044, Peoples R China 2.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China 3.Beijing Jiaotong Univ, Rail Traff Control & Safety, Beijing 100044, Peoples R China
推荐引用方式 GB/T 7714	Li, Huifang,Li, Yidong,Xing, Junliang,et al. Spatial alignment network for facial landmark localization[J]. WORLD WIDE WEB-INTERNET AND WEB INFORMATION SYSTEMS,2019,22(4):1481-1498.
APA	Li, Huifang,Li, Yidong,Xing, Junliang,&Dong, Hairong.(2019).Spatial alignment network for facial landmark localization.WORLD WIDE WEB-INTERNET AND WEB INFORMATION SYSTEMS,22(4),1481-1498.
MLA	Li, Huifang,et al."Spatial alignment network for facial landmark localization".WORLD WIDE WEB-INTERNET AND WEB INFORMATION SYSTEMS 22.4(2019):1481-1498.