数据场分为三个制表符。
针对3维散乱数据场提出了一种表面重建算法。
To 3d scattered data, a novel algorithm for surface reconstruction is presented.
非规则数据场的体绘制是可视化的一个热点和难点。
Volume rendering of irregular data field is a hot but knotty field in VISC recently.
本文提出了一种基于三维数据场可视化来实现虚拟加工的方法。
In this paper we put forward a Virtual Process based on Visualization of 3d Spatial Data Sets Method.
本文主要研究三维地震数据场的直接体绘制方法——光线投射算法。
In this paper, three-dimensional seismic data field of direct volume rendering-Ray Casting Algorithm is mainly studied.
提出了一种新的密度云图像合成算法，用于表现3d数据场的分布。
We present an algorithm for compositing density clouds used to represent scalar fields on a 3d volume subdivided into tetrahedra.
在多维向量空间中可以对数据场量进行度量、分解和构造向量角度函数。
In multi_dimensional linear vector space, values of data field can be calculated, differentiated, analyzed and the Angle function also can be formulated in the space.
由于电磁场量的线性关联，多波段遥感数字图像可以表示为多维空间数据场量。
Because the linear connection between ground electromagnetic field and multi_band DNS, the digital image can be expressed as multi_dimensional spatial data field.
论证了医学三维数据场边界过渡区域的存在性，并提出了一个修正体元投射算法。
The existence of edge transitional region in 3D medical data field was demonstrated and an amendment cell project algorithm was presented based on the demonstration.
建立了生成智能虚拟控件的环境与平台的系统模型、椭球体三维数据场可视化模型。
It builds up the model of the environment and platform where the intelligent virtual controls are formed and the ellipsoid tridimentional data field visualization model.
本文对二维数据场的含义作了简单介绍，提出了几种显示和处理二维数据场的方法。
Having introduced the coneepts of the two dimensional data field, we present several detailed methods to display and process the two dimensional data field.
在实际应用中，为了充分挖掘数据场中包含的信息，还需要对数据进行交互式处理。
In practical applications, in order to fully mine the information contained in data fields, it also needs interactive processing towards data.
光线投影算法将光线穿过数据场中的体元，采样得到相关象素的颜色，形成可视图。
Ray-casting algorithm is that ray passes volume cell of data field, sampling relative pels color to form video image.
为了突出人体重点器官的显示，提出了一种新颖的基于混合数据场的快速体绘制算法。
In order to display important organs outstandingly, a new approach for fast volume rendering algorithm based on mixed data sets was put forward.
本文是将三维数据场可视化技术应用到石油勘探开发过程中的地质建模和数值模拟之中。
The article applies 3d data sets visualization technique to the geological modeling and numerical value simulation in course of petroleum exploration and exploitation.
根据医学数据的物理意义和医学特征分析，对数据场进行预处理，以加快后继处理速度；
The physical and medical characteristics of the medical data are used to preprocess the data to speed up the processing.
将数据场理论引入到计算机免疫的研究中，设计了一种识别器的构造方法及其动态识别算法。
A construction method of detector and its relevant dynamic recognition algorithm were put forward by introducing the data field theory to computer immunology.
根据从CT文件中得到的截面间距，对所有的截面数据进行重新排列，形成规则的三维数据场。
According to the space between sections obtained from ct files, we rearrange all the sections' data to form a regular three-dimensional data field.
表面绘制方法能够产生轮廓清晰的等值面图像，有效表示数据场中的三维信息，且绘制速度快。
Surface rendering produces clean-cut iso-surface, which can exhibit the three dimensional information effectively with high rate when rendering.
在分析可视化系统的功能和特性的基础上，设计并实现了一种三维医学数据场可扩展式可视化系统。
Based on the analyzing the functions and characteristics of visualization system, an extendable visualization system for 3d medical data field is presented and realized.
科学计算可视化中数据场可视化的一个关键问题，是如何运用不同的颜色来表达和区分不同的数据源。
A key problem of the visualization of data field in VISC (visualization in Scientific Computing) is how to use different colors to express and distinguish variable data.
提出一种新的非线性结构张量计算方法，扩展了基于迹的PDE正则化方法，使其适用于矩阵值数据场；
A new nonlinear structure tensor calculation method is presented. We extend the trace-based PDE regularization method to matrix-valued data fields.
最后以插值形成三维空间规则数据场为例，证明利用超曲面样条函数法进行三维空间插值的可行性和准确性。
Finally, it gives an example that generating regular 3d spatial dataset based on the interpolation of hypersurface spline, it testifies the feasibility and veracity of this method.
改进传统窗口调节函数，结合模糊集理论和三维区域生长技术，提出并实现一种采用CT体数据场的人体器官提取新方法。
Based on the adjustment function, combining to fuzzy sets theory and 3d region growing technology, an approach for organ extraction from the ct human volumetric data was developed.
基于断层图象的几何重建是三维数据场可视化技术的主要研究内容，重建物体的三维几何模型也是分析、仿真、决策的前提。
Geometry reconstruction from slice-images is a main topic of visualization of 3d volume data. Reconstruction of model is the premise of analysis, emulation and decision-making.
该方法先对三维数据场进行归一、整数化的预处理，并修正扩展二维图像的分割方法，使之适用于提取三维数据场边界过渡区。
First, 3d data field was pretreated to a unitary and integral field, and the method of 2d image segmentation was extended and amended, which makes the method be used to segment 3d data field.
事实上恰恰相反，想想您的软件可能在客户系统上留下的‘痕迹’：预置文件，日志文件，数据场，配置文件，跟踪文件；您可以给它命名。
On the contrary, consider the possible 'footprint' your software may leave on a client's systems: preference files, log files, data sets, configuration files, trace files; you name it.
面绘制算法通过生成面片来拟合物体表面，绘制结果只能展现人体组织表面信息，而无法表达数据场中深层次人体组织的三维结构；
Surface rendering algorithms use micro-surfaces to fit the objects' surface, the results of which just show the outer surfaces of tissues, can not display the inner structures in deep levels;
面绘制算法通过生成面片来拟合物体表面，绘制结果只能展现人体组织表面信息，而无法表达数据场中深层次人体组织的三维结构；
Surface rendering algorithms use micro-surfaces to fit the objects' surface, the results of which just show the outer surfaces of tissues, can not display the inner structures in deep levels;
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