A graph theory model using human nature structure  

作　　者：Liu Jia Hu Haimiao Duan Miyi Li Wenfa Yuan Jiazheng 刘佳;Hu Haimiao;Duan Miyi;Li Wenfa;Yuan Jiazheng(School of Computer Science and Engineering, Beihang University, Beijing 100191, P. R. China;Smart City College, Beijing Union University, Beijing 100101, P. R. China)

机构地区：[1]School of Computer Science and Engineering, Beihang University, Beijing 100191, P. R. China [2]Smart City College, Beijing Union University, Beijing 100101, P. R. China

出　　处：《High Technology Letters》2017年第4期350-359,共10页高技术通讯（英文版）

基　　金：Supported by the National Natural Science Foundation of China(No.71373023,61372148,61571045);Beijing Advanced Innovation Center for Imaging Technology(No.BAICIT-2016002);the National Key Technology R&D Program(No.2014BAK08B02,2015BAH55F03);the Importation and Development of High-Caliber Talents Project of Beijing Municipal Institutions(No.CIT&TCD201504039)

摘　　要：A graph theory model of the human nature structure( GMH) for machine vision and image/graphics processing is described in this paper. Independent from the motion and deformation of contours,the human nature structure( HNS) embodies the most basic movement characteristics of the body. The human body can be divided into basic units like head,torso,and limbs. Using these basic units,a graph theory model for the HNS can be constructed. GMH provides a basic model for human posture processing,and the outline in the perspective projection plane is the body contour of an image. In addition,the GMH can be applied to articulated motion and deformable objects,e. g.,in the design and analysis of body posture,by modifying mapping parameters of the GMH.A graph theory model of the human nature structure（ GMH） for machine vision and image/graphics processing is described in this paper. Independent from the motion and deformation of contours,the human nature structure（ HNS） embodies the most basic movement characteristics of the body. The human body can be divided into basic units like head,torso,and limbs. Using these basic units,a graph theory model for the HNS can be constructed. GMH provides a basic model for human posture processing,and the outline in the perspective projection plane is the body contour of an image. In addition,the GMH can be applied to articulated motion and deformable objects,e. g.,in the design and analysis of body posture,by modifying mapping parameters of the GMH.

关 键 词：articulated motion and deformable objects(AMDO) human nature structure(HNS) graph theory machine vision image/graphics processing 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]