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1)  geometric information database
几何信息库
1.
Based on the particular analysis of DXF file format in AutoCAD,fully taking advantage of the compact expression of polylines,and combining the characteristic of punching parts, a method and program frames used for extracting geometric information of punching parts were proposed,and the method of creating geometric information database was elaborated.
基于对AutoCAD的DXF文件格式的详细分析 ,充分利用多义线的表达简洁性优点 ,并结合冲压件自身特点 ,提出了冲压件几何信息获取的方法及程序框架 ,详细说明了几何信息库的创建方法 ,并进一步采用Delphi6。
2)  geometric information
几何信息
1.
This ability was similar to that of some nonhuman mammals(such as rats),all could only reorient in accord with the geometric information provided by the spatial environment,but could not reorient in accord with nongeometric information.
儿童的这一能力与某些低等哺乳动物(如大鼠)相似,都只能利用空间环境所构成的几何信息,不能利用非几何信息来再定向。
2.
Image-based rendering techniques have recently received much attention, Previous image-based rendering techniques can be classified into three categories according to how much geometric information is used: rendering without geometry, rendering with implicit geometry, and rendering with explicit geometry (either with approximate or accurate geometry).
基于图像的绘制技术(Image-based Rendering,IBR)近年来引起广泛的关注,目前的基于图像的绘制技术(IBR)可以根据他们依赖场景几何信息的程度分为三类:无几何信息的IBR绘制、部分几何信息的IBR绘制和全部几何信息的IBR绘制。
3)  geometrical information
几何信息
1.
Existing methods concerning forming of aircraft sheet metal parts are,in our opinion,quite deficient in effectively modeling and utilizing geometrical information,causing quality to be lower than attainable and cost to be higher than necessary.
飞机钣金零件成形工件几何信息的定义是其数字化设计与制造的桥梁。
2.
Put forward three methods to extract part features through researching methods of extracting geometrical information of part features based on Solid Works.
对如何提取Solid W orks零件特征的几何信息进行了研究,提出了三种特征提取方法。
3.
The choosing of parameters,which include the overall information,geometrical information and load transmission,will effect the result greatly when using TBSA software in structure analysis.
介绍了TBSA软件总体信息、几何信息、导荷载各参数的应用心得,分析了参数对计算结果的影响。
4)  information geometry
信息几何
1.
Constructs the differential manifold of stock return process based on information geometry,and gives its geometric structure such as the Fisher metric matrix and α-connection coefficients.
基于信息几何建立股票收益率满足的概率分布族所构成的微分流形,给出流形的几何结构。
2.
Since the entire extent model selection criterions for Support Vector Regression(SVR) were short of clear understanding of geometric significances,a new model selection criterion based on the theory of information geometry was proposed in this paper.
针对现有模型选择标准无法对支持向量回归(SVR)模型选择过程给出明确几何意义的弱点,提出了一种基于信息几何理论的模型选择新标准。
3.
This paper interprets geometrically the learning process and transforms the learning problem in order to minimize the divergence between the true probability distribution of the environment and the approximating distribution of the network model in view of information geometry.
从信息几何的角度,对神经网络的学习过程进行了几何描述,并将神经网络的学习问题转化为,最小化外部环境表示的真实分布与网络模型表示的逼近分布之间的"距离",并证明了对于可编码成指数簇流形的神经网络是凸规划问题。
5)  Geometry information
几何信息
1.
GPS ambiguity resolution using prior geometry information as quasi observation;
先验几何信息作为伪观测值改善模糊度解算
2.
A standard entity representation in industry, multi-layer geometry information reconstruction methodology making use of constraint map from rendering triangular mesh model based on STL format file system to geometry design information in CAD model was presented.
利用STL标准文件系统表达的三角网格模型同CAD模型中几何设计信息间的约束映射关系 ,提出将三角网格实体模型重构为B -rep、几何信息集、独立于应用领域的几何信息等多层次几何信息表达方法 ,使面向虚拟设计、虚拟装配领域的应用只需对几何抽象信息表达查询而无需查询最底层的三角网格信息。
3.
Based on the geometry information of the object, we design a 3D localization method to extract the online information of the position/orientation between the robot and the object by utilizing the image information from a single camera attached in the end-effector of the robot.
本文根据操作对象的几何信息,设计了一种三维定位算法。
6)  non-graphic information
非几何信息
1.
Visualization of non-graphic information in virtual reality;
虚拟现实中非几何信息的显现
补充资料:原始几何陶与几何陶文化
      希腊的早期铁器时代文化。因陶器多饰几何形图案而得名。年代约在公元前第2千年末至前第1千年初。此时以多里安人为主的移民消灭了迈锡尼国家(见迈锡尼文明),但未继起建国,氏族部落制度重新占据统治地位。记载这一时期历史的主要文献是荷马史诗,故亦称此时期为荷马时代。几何形陶器自19世纪末即有发现,但作为考古学文化而定名则是在20世纪初。
  
  原始几何陶的特征是喜用多管笔在器物上绘平行线纹、波浪纹和同心圆圈图案,条理分明,简略得当。器形多为双耳水罐。几何陶由原始几何陶发展而来,其特征是图案装饰横带遍布器表,不象原始几何陶在器腹中部和底部留有空白,并开始在几何纹中杂以鸟、马等动物图像。此时制陶技术续有提高,在土质、火候、釉色等方面都可居古代制陶工艺的上乘。几何陶文化后期最有代表性的是"狄甫隆陶瓶",它得名于雅典古城遗址的狄甫隆门。这类巨型陶器往往高与人齐,在腹部最宽的横带上绘人物、车马,以表现送葬行列、战斗场面等为主。该文化铁器已很完善,有斧、钻、锯、锄等工具和刀、剑、矛等武器。青铜器主要有用于装饰的别针。商业已较发达。该文化中心之一的雅典,受移民破坏最轻,又较早恢复了海外联系,与小亚细亚、塞浦路斯和爱琴海各岛接触频繁,铁器生产和快轮制陶技术都达到较高水平。
  
  该文化的遗迹主要是墓葬,流行火葬,但土葬仍未绝迹,一般是单人墓穴。在原始几何陶时期,陪葬品只有陶器和少量铁制用具、饰物;到了几何陶时期,始有金、银工艺品。贵族墓葬日渐豪华,在雅典古市场遗址发现的1座贵族妇女火葬墓,随葬珍贵饰物和陶器达80件以上,并有一谷仓模型。到几何陶文化后期,阶级分化日益加剧,进入奴隶制城邦的形成时期。
  

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