典型文献
Automatic location and semantic labeling of landmarks on 3D human body models
文献摘要：
Landmarks on human body models are of great significance for applications such as digital anthropometry and clothing design.The diversity of pose and shape of human body models and the semantic gap make landmarking a challenging problem.In this paper,a learning-based method is proposed to locate landmarks on human body models by analyzing the relationship between geometric descriptors and semantic labels of landmarks.A shape alignment algorithm is proposed to align human body models to break symmetric ambiguity.A symmetry-aware descriptor is proposed based on the structure of the human body models,which is robust to both pose and shape variations in human body models.An AdaBoost regression algorithm is adopted to establish the correspondence between several descriptors and semantic labels of the landmarks.Quantitative and qualitative analyses and comparisons show that the proposed method can obtain more accurate landmarks and distinguish symmetrical landmarks semantically.Additionally,a dataset of landmarked human body models is also provided,containing 271 human body models collected from current human body datasets;each model has 17 landmarks labeled manually.
文献关键词：
中图分类号：
作者姓名：
Shan Luo;Qitong Zhang;Jieqing Feng
作者机构：
State Key Lab of CAD&CG,Zhejiang University,Hangzhou 310058,China
文献出处：
引用格式：
[1]Shan Luo;Qitong Zhang;Jieqing Feng-.Automatic location and semantic labeling of landmarks on 3D human body models)[J].计算可视媒体（英文）,2022(04):553-570
A类：
Landmarks,anthropometry,landmarking,landmarked
B类：
Automatic,location,labeling,landmarks,human,body,models,great,significance,applications,such,digital,clothing,design,diversity,shape,gap,make,challenging,problem,In,this,paper,learning,method,proposed,locate,by,analyzing,relationship,between,geometric,descriptors,labels,alignment,algorithm,break,ambiguity,symmetry,aware,structure,which,robust,both,variations,An,AdaBoost,regression,adopted,establish,correspondence,several,Quantitative,qualitative,analyses,comparisons,show,that,obtain,more,accurate,distinguish,symmetrical,semantically,Additionally,also,provided,containing,collected,from,current,datasets,each,has,labeled,manually
AB值：
0.468761
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