In this paper,we propose an efficient computational method for converting local coordinates to world coordinates using specially structured coordinate data.The problem in question is the computation of world coordinates of an object throughout a motion,assuming that we only know the changing coordinates of some fixed surrounding reference points in the local coordinate system of the object.The proposed method is based on barycentric coordinates;by taking the aforementioned static positions as the vertices of a polyhedron,we can specify the coordinates of the object in each step with the help of barycentric coordinates.This approach can significantly help us to achieve more accurate results than by using other possible methods.In the paper,we describe the problem and barycentric coordinate-based solution in detail.We then compare the barycentric method with a technique based on transformation matrices,which we also tested for solving our problem.We also present various diagrams that demonstrate the efficiency of our proposed approach in terms of precision and performance.
展开▼
机译:The Metabolic Network of Bacillus subtilis by Constraints Based Reconstruction and Analysis (COBRA)AU Bui, Bin (1485507359@qq.com) Li, Gang Wei, CongChong Fan, Yadong Wang, Yongkang Wang, Wenfeng Xin, Weichen Yang, Yi Wen, Han
机译:Data mining of Arabidopsis thaliana salt-response proteins based on bioinformatics analysis Guo Meili, Gao Weixi, Yu Xuejuan, Zhou Chunxi, Liu Fujun, Liu Xin Abstract
机译:上市公司股权结构对市值管理效果的影响—基于因子分析的实证研究 =The Impact of Corporate Governance Structure Upon Listed Company’s Market Value Management Effect: Based on Factor Analysis
机译:metodi microbiologici Tradizionali e metodi moleculeolari per l'analisi degli integratori alimentari a base di o con probiotici per ujso umano(microbiological and molecular methods for analysis of probiotic Based Food supplements for Human Consumption)。