在图像上包含了空间三维几何的信息。
图式三维几何编辑说。
该文提出一种模拟绘画的三维几何纹理生成方法。
This paper proposes a novel approach based on simulating painting to generate 3d geometry texture.
阐述了三维几何建模的有关算法，给出了算法实现的原型系统。
The paper also discusses the relative algorithm of 3D geometric modeling and provides the original shape system realized by the algorithm.
在计算机图形学中，三维几何模型通常用多边形网格进行描述。
In computer graphics, 3d objects are often represented by polygonal meshes.
计算机图形学的特点之一是广泛地使用三维几何数据来描述场景。
The property of computer graphics is that the three dimensional geometry data sets are widely used for various purposes.
结果与结论：建立了表面髋关节置换术后三维几何和有限元模型。
RESULTS AND CONCLUSION: The three-dimensional geometry and finite element model of surface hip arthroplasty was established.
计算机图形学的特点之一就是广泛地使用三维几何数据来描述场景。
One of the properties of computer graphics is that the three dimensional geometry data sets are widely used for various purposes.
Creo Direct – “脱离历史”直接建模，直接与三维几何数据交互
Creo Direct – For “history-free” direct modeling to interact directly with the 3D geometry.
特征技术是三维几何建模领域中继实体模型技术后的又一个重要里程碑。
Features 3d geometric modeling technology is the area of solid model relay technology is another important milestone.
结合自然地表的地形地貌图，建立了复杂自然地表三维几何结构生成模型。
Combined with the topographic and physiognomic maps of natural terrains, a 3-D model which generates the geometrical structures of complex terrain, has been developed.
第四章主要阐述玉米类作物的根系的动态的三维几何形态建模，可视化方法。
Chapter four explains the dynamic modeling and visualization for root system of Crops.
数值结果表明，所构造的二维及三维几何非线性混合应变元具有理想的性能。
Numerical results are presented to show that the resulting 2d and 3d geometrically nonlinear mixed strain elements possess all the ideal qualities.
由多幅图像获取物体的三维几何信息是当前计算机视觉领域中的重要研究课题。
Acquiring object's 3-d geometric information from multiple images is one important research topic in the domain of computer vision.
采用了增加颜色、纹理、消隐、材质和光照技术来加强三维几何模型的真实感。
The models reality has been increased by applying color, texture, hidden-surface removal, material and lighting.
采用了基于计算机视觉的光学非接触式测量方法，得到了自由曲面的三维几何数据。
The article describes a non-contact measuring method based on computer vision to gain 3D-geometric data.
过程中使用的循序渐进的几何推理给实际求解三维几何约束模型提供了一种高效方案。
Gradually using geometrical reasoning in whole process provides a kind of valid plan to solve 3-d geometric constraint models practically.
三维几何约束求解对于装配设计、装配工艺规划和并行工程等多个领域的研究具有重要意义。
D geometric constraints solving has important significance for assembly modeling, assembly process planning and concurrent engineering.
介绍了最近研制成功的依维柯汽车底盘横梁在线三维几何量微电脑测量系统的测量原理和测量软件。
The measuring principle and the software of a computer-aided three-dimensional geometry measuring system used on the assembly line of an EVECO auto-car are presented.
以盘形凸轮为例，提出一种用计算机编程实现平面零件实物三维几何数据获取以及模型反求的方法。
This paper took discal cam as an example to bring forward a method of using computer program to get 3D geometric data of planar part and make its model in reverse.
结论：利用三维激光扫描技术可以快捷、准确地建立三维几何模型和有限元模型，以满足临床工作的需要。
Results: The emulational model was accurate. It could meet the need of dynamic analysis in stomatognathic system. Conclusion: Laser scanning technic can ge…
图形处理器(GPU)可编程性能的不断提高使得在三维几何造型系统中出现了越来越多的基于GPU的应用。
Many GPU based applications in 3d geometric modeling system have been proposed along with the augmented programmable performance of Graphics Processing Unit (GPU).
微结构三维几何尺寸测量作为微检测技术的一个重要组成部分，其高度的测量，尤其是厚度的测量非常难实现。
As the part of micro-detected technology, the 3d geometrical size measure of micro-structure is of great importance, which is composed of length measure, width measure and depth measure.
我们利用蒙特卡洛电脑仿真的方法，结合现实的三维几何构形，来研究亚细胞结构以及神经元和突触的生理学。
We are using Monte Carlo computer simulations that incorporate realistic 3-D geometries to explore the subcellular architecture and physiology of neurons and synapses.
本文通过对直轴旋转叶片型面成形规律的分析，运用三维几何变换理论，推导出了直轴旋转叶片型面的数学模型。
In this paper, a mathematic model of the straight axis rotate blade is introduced by analysing the forming principle of the blade profile and applying the theory of 3d geometry transformation.
三维几何特征能够提供比二维图像更加丰富的信息，其中部分标准化处理后的特征还具有平移、旋转和缩放不变性。
The 3d geometric features can provide more information for recognition than 2d images and some measured features is invariant of transformation, rotation and scale.
本论文分析了三维几何模型数字水印的基本原理和方法，研究了空域中的三维网格水印算法和三维点集模型的水印算法。
Research on digital watermarking algorithms for the 3d mesh model in the spatial domain and 3d shape model defined as a point set is made.
ACIS是一种三维几何造型引擎，它集线框、曲面和实体造型于一体，为各种3d造型应用的开发提供了几何造型平台。
ACIS is a prominent 3d modeling engine, which integrating wireframe, surface, and solid modeling in itself, supplies a geometric modeling platform for different 3d modeling applications.
ACIS是一种三维几何造型引擎，它集线框、曲面和实体造型于一体，为各种3d造型应用的开发提供了几何造型平台。
ACIS is a prominent 3d modeling engine, which integrating wireframe, surface, and solid modeling in itself, supplies a geometric modeling platform for different 3d modeling applications.
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