南方科技大学知识苑(SUSTech KC): Retargeting of facial model for unordered dense point cloud

题名	Retargeting of facial model for unordered dense point cloud
作者	Ye，Yuping 1,2,3; Han，Juncheng 1; Liang，Jixin1,4 ; Wu，Di 1; Song，Zhan 1,3
通讯作者	Song，Zhan
发表日期	2024-08-01
DOI	10.1016/j.cag.2024.103972
发表期刊	Computers and Graphics (Pergamon) 影响因子和分区
ISSN	0097-8493
卷号	122
摘要	Facial retargeting is a widely used technique in the game and film industries that replicates the expressions of a source facial model onto a target model. Existing methods for facial retargeting rely on either hand-crafted uniform triangle meshes or sparse points obtained from motion capture(mocap). In this paper, we propose an end-to-end facial retargeting algorithm that copies facial expressions from unordered dense point clouds onto the target model. First, a corresponding building method based on bi-harmonic function is introduced to ensure that the template model and a cluster of point clouds share the same triangle topology. Second, a deformation transferring method is presented to transfer the calculated deformation onto the target model. Several experiments are conducted on the SIAT-3DFE dataset to demonstrate the accuracy and efficiency of our method.
关键词	Facial retargeting Non-rigid registration Point cloud
相关链接	[Scopus记录]
收录类别	SCI ; EI
语种	英语
学校署名	其他
EI入藏号	20242616300440
EI主题词	Topology
EI分类号	Mathematics:921 ; Combinatorial Mathematics, Includes Graph Theory, Set Theory:921.4
ESI学科分类	COMPUTER SCIENCE
Scopus记录号	2-s2.0-85196482927
来源库	Scopus
引用统计	被引频次[WOS]：1
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/778619
专题	南方科技大学
作者单位	1.Shenzhen Institute of Advanced Technology,Chinese Academy of Sciences,Shenzhen,China 2.Fujian University of Technology,School of Smart Ocean Science and Technology,Fuzhou,China 3.The Chinese University of Hong Kong,Hong Kong 4.Southern University of Science and Technology,Shenzhen,China
推荐引用方式 GB/T 7714	Ye，Yuping,Han，Juncheng,Liang，Jixin,et al. Retargeting of facial model for unordered dense point cloud[J]. Computers and Graphics (Pergamon),2024,122.
APA	Ye，Yuping,Han，Juncheng,Liang，Jixin,Wu，Di,&Song，Zhan.(2024).Retargeting of facial model for unordered dense point cloud.Computers and Graphics (Pergamon),122.
MLA	Ye，Yuping,et al."Retargeting of facial model for unordered dense point cloud".Computers and Graphics (Pergamon) 122(2024).