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[期刊论文] 作者:Juan LI,Guiqing LIU, 来源:黑龙江科技学院学报 年份:2016
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:LI Guiqing,ZHANG ,liahua,LIANG, 来源:计算机辅助绘图设计与制造:英文版 年份:2012
This paper proposes a novel strategy based on fragment meshes of Shiue et al.for GPU rendering of composite subdivision surfaces.Two enumeration systems are est...
[期刊论文] 作者:HE Kunlin,XU Yong,MAO Aihua,LI Guiqing,, 来源:Computer Aided Drafting,Design and Manufacturing 年份:2013
The 3D shape of the human body is useful for applications in fitness,games and apparel.Accurate body scanners,however,are expensive,limiting the availability of 3D body models.In this paper,we focus o...
[期刊论文] 作者:LI Guiqing,ZHANG ,liahua,LIANG Cheng,YIN Mengxiao,XIONG Yunhui,, 来源:计算机辅助绘图设计与制造:英文版 年份:2012
This paper proposes a novel strategy based on fragment meshes of Shiue et al. for GPU rendering of compos- ite subdivision surfaces. Two enumeration systems are...
[会议论文] 作者:Hu Sumei,胡素梅,Li Guiqing,李桂清, 来源:第六届智能CAD与数字娱乐学术会议 年份:2009
Laplacian编辑通过保持Laplacian坐标的法向量来保持细节,是一种简单易行的编辑方法。本文介绍该算法在OpenMesh平台上的具体实现。考虑到编辑过程要求解维数为顶点个数的线性方程组,我们引入重心坐标来表示模型顶点从而大大降低方程组的未知量个数,最后对实验结果......
[会议论文] 作者:Li Lin,李琳,Lai Jingwen,赖敬文,Li Guiqing,李桂清, 来源:第六届智能CAD与数字娱乐学术会议 年份:2009
重心坐标在计算机图形学和几何模型中有着广泛应用。不同类型的重心坐标其数学性质不尽相同,从而导致应用效果方面也会有差别。本文着重考虑均值坐标、正均值坐标、调和坐标和格林坐标四种典型的重心坐标在网格模型编辑中的应用。首先介绍这些坐标的定义和性质,并......
[期刊论文] 作者:Xiangqi Liu,Xiaomei Lao,Lizhong Liang,Sien Zhang,Kan Li,Guiqing Liao,Yujie Liang,, 来源:Chinese Journal of Cancer Research 年份:2017
Objective: The management of early-stage(cT1/2N0) oral squamous cell carcinoma(OSCC) remains a controversial issue. The aim of this study was to compare the cli...
[期刊论文] 作者:Xiangqi Liu,Xiaomei Lao,Lizhong Liang,Sien Zhang,Kan Li,Guiqing Liao,Yujie Liang, 来源:中国癌症研究(英文版) 年份:2017
Objective:The management of early-stage (cT1/2N0) oral squamous cell carcinoma (OSCC) remains a controversial issue.The aim of this study was to compare the cli...
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