Shape exploration of 3D heterogeneous models based on cages

doi:10.1007/s11042-016-3642-5

	Shape exploration of 3D heterogeneous models based on cages
	Meng, Weiliang1 ; Guo, Jianwei1 ; Bonaventura, Xavier 3; Sbert, Mateu 2,3; Zhang, Xiaopeng1 ; Weiliang Meng
发表期刊	MULTIMEDIA TOOLS AND APPLICATIONS
	2017-05-01
卷号	76 期号:10 页码:12369-12390
文章类型	Article
摘要	Shape exploration of 3D heterogeneous models is essential for special effects in 3D animation and games. As heterogeneous models have different numbers of vertices and different topological structures,the mapping between source and target model may be ambiguous for deformation transfer. We propose a new framework for heterogeneous model shape exploration based on cages, which provides a feasible and fast solution to this open problem. Using a public cage as an intermediate medium, the deformation of the source models can be denoted as the position changing of the cage. When applying the cage change to the target model, rough deformation transfer can be achieved. After an optimization and interpolation to generate the explored shape of the heterogeneous target model, animation can be acquired. Our method is not only suitable for triangle meshes, but also for quadrilateral meshes or any other type of meshes. We demonstrate the validity of our scheme by a series of shape exploration experiments with different models.
关键词	Deformation Transfer Cage Coordinates Differential Coordinates Shape Space Interpolation
WOS标题词	Science & Technology ; Technology
DOI	10.1007/s11042-016-3642-5
关键词[WOS]	DEFORMATION TRANSFER ; TRIANGULAR MESHES ; GEOMETRY ; SPACE
收录类别	SCI
语种	英语
项目资助者	National High-Tech Research and Development Program of China (863 Program)(2015AA016402) ; National Natural Science Foundation of China(61571439 ; 61561003 ; 61471261 ; 61372190 ; 61202324)
WOS研究方向	Computer Science ; Engineering
WOS类目	Computer Science, Information Systems ; Computer Science, Software Engineering ; Computer Science, Theory & Methods ; Engineering, Electrical & Electronic
WOS记录号	WOS:000401935200009
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/11328
专题	多模态人工智能系统全国重点实验室_多媒体计算
通讯作者	Weiliang Meng
作者单位	1.Chinese Acad Sci, Inst Automat, NLPR LIAMA, Beijing, Peoples R China 2.Tianjin Univ, Tianjin, Peoples R China 3.Univ Girona, Graph & Imaging Lab, Girona, Spain
第一作者单位	模式识别国家重点实验室
推荐引用方式 GB/T 7714	Meng, Weiliang,Guo, Jianwei,Bonaventura, Xavier,et al. Shape exploration of 3D heterogeneous models based on cages[J]. MULTIMEDIA TOOLS AND APPLICATIONS,2017,76(10):12369-12390.
APA	Meng, Weiliang,Guo, Jianwei,Bonaventura, Xavier,Sbert, Mateu,Zhang, Xiaopeng,&Weiliang Meng.(2017).Shape exploration of 3D heterogeneous models based on cages.MULTIMEDIA TOOLS AND APPLICATIONS,76(10),12369-12390.
MLA	Meng, Weiliang,et al."Shape exploration of 3D heterogeneous models based on cages".MULTIMEDIA TOOLS AND APPLICATIONS 76.10(2017):12369-12390.

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