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- The images will be zoomed in by interpolatory subdivision and no intermediate continuous surface model should be established. 该算法无须建立中间连续图像模型，能自适应地插值，而且插值系数可为任意正实数。
- Considering the die-cavity roughing being a 2.5D cutting, a novel cutting force surface model is created based on orthogonal cutting tests. 鉴于模具型腔粗加工常采用2.;5维加工，提出一种通过正交切削试验建立切削力曲面模型用于模具型腔粗加工进给率优选的新策略。
- As a new method to map the outer cortex of the human brain, a deformable surface model is described in this paper. 探讨了大脑表面形态提取的一种新方法可变形表面模型。
- The exporting of the surface model in standard form is completed with DXF standard form. 利用DXF文件格式完成了曲面标准格式输出。
- The results show that calm sea surface model is precious enough and time saving in computation of radia... 而在模拟海面背景红外热像时,波浪的影响不可忽视,必须采用波浪海面模型模拟海面辐射亮度。
- The key to the surface height calculation of pulse GTAW welding pool based on shape from shading (SFS) is to build up a surface model of welding pool. 利用从阴影恢复形状方法计算熔池表面高度的关键是建立熔池表面反射模型。
- Some albedo parameterizations of SZA dependence were evaluated in a simple land surface model BATS using in situ data over Gobi and Desert. 在陆面过程模式BATS中引入考虑太阳天顶角变化的裸土反照率参数化以改善沙漠、戈壁地表的辐射和热状况模拟,并与观测资料进行了对比。
- The Response Surface Model of FMS is drafted combining the design of experiments, simulation experiments, and analysis of data by this method. 该方法结合实验设计、仿真实验和数据分析，拟合出系统的响应曲面模型。
- Finally, the surface model is transformed to MPF CAD/CAM software and the titanium prosthesis is deformed by an MPF press. 最后，将该表面模型传递给多点成形CAD/CAM系统控制多点压力机最终成形出所需的钛板假体。
- A dynamic freeform surface model which is useful for representing a broad class of objects with symmetries and topological variability is developed. 建立了用于表达具有对称性和拓扑变化的一大类物体的动态的、自由表面模型。
- A whole technology way of reconstructing curve and surface model of skeletal tissue based on the Chinese digital human data was proposed. 提出从中国数字化可视人体数据集中获取骨组织曲线、曲面模型的完整技术路线。
- Based on the machining theories and gear profile equation, using computer graphics, the article builds the surface model and solid model of honner. 本文根据珩轮的加工原理和齿面方程，利用计算机图形学方法，分别建立了珩轮的表面模型和实体模型。
- The result show that the application of NURBS technology can improve the efficiency and accuracy of computer design for complicate curve and surface model. 实践结果表明:应用NURBS技术将大大提高利用计算机设计复杂曲线曲面模型的精度和效率.
- This method helps the display and texture mapping of the whole scene model. Using the dynamic LOD technique bring large infection for POLYGON model and NURBS surface model. 引入动态层次细节划分技术(LOD)后，会对POLYGON模型和NURBS曲面模型的显示产生极大的影响，本文给出了LOD引起的NURBS模型纹理映射的自适应处理方法，在一定程度上解决了这个问题。
- The elastic unloading is replaced by elasto-plastic, then the boundary surface model can be used to analyze the plastic deformation of soft clay during unloading process. 将传统边界面模型的线弹性卸载过程改进为弹塑性,建立了软粘土的边界面广义弹塑性模型,从而使边界面模型可用于分析软粘土卸载过程中的塑性变形问题。
- Double NURBS method is used to construct the surface model of a rotor.The technologies of surface extension, surface intersection and surface trimming are studied. 摘要采用双三次NURBS方法对某型号转子进行几何造型，对造型过程中出现的曲面延伸、求交和裁剪等问题进行了研究。
- An efficient alerting model is presented based on a digital surface model (DSM),which is generated from multi-angle remote sensing images,power line towers and spacers are ident. 采用抛物线方程对高压线路进行拟合,定义DSM到高压电力线路的最短距离作为预警指标值,并给出具体算法。
- The completion of surface model is done by geometric reasoning from the boundary of surface.The reconstructed surface is outputted as IGES format for further usages. 并依据几何完整性的推理建立合理的曲面边界条件，最后将重建的曲面以IGES格式输出。
- In order to generate a surface model from point cloud data in reverse engineering, it's very important for reconstructing surface to process point cloud. 摘要逆向工程中点云数据处理是重构表面模型的一个很重要的步骤。
- At present, how to constitute the last 3D free-form surface model rapidly is one of the important subjects about the last design and the sole mould manufacture. 目前，如何快速建立鞋楦3D自由曲面模型是鞋楦设计制作及鞋底模具制作的重要课题之一。
