iso-surface
英 [ˌaɪ es ˈəʊ ˈsɜːfɪs]
美 [ˌaɪ es ˈoʊ ˈsɜːrfɪs]
网络 等值曲面; 等值面; 曲面实际上是一张等势面; 表面重建技术; 等高面
双语例句
- Furthermore, a method of how to calculate vector of the iso-surface that has been extract from volume data is presented in this paper.
另外，本文提出了由等值面数据计算法向量的方法，实现了在只有等值面坐标数据的情况下计算法向量。 - This paper presents research on modeling3D shape of geo-bodies and geo-fields through3D interpolation and iso-surface constructing from limited and scatted exploration data.
针对此问题，探讨了一种利用空间插值和等值面勾绘来建立地质要素的接近真实的3维可视化模型的方法。 - One of the important issues in implicit surface modeling is the construction of an iso-surface equation.
建立等值面方程是隐式曲面造型问题的一个重要方面。 - An improved algorithm for medical image reconstruction based on optimizing of the iso-surface
基于等值面优化重建医学图像的改进算法 - Boundary Integral Equation for The Iso-surface Boundary Value Problems of Electrostatic Field of Electric Conductor
带电导体静电场等值面边值问题的边界积分方程 - The Marching Cube algorithm is the classical iso-surface extracting algorithm in regular volume data.
MarchingCube（MC）算法是规则体数据等值面抽取的经典算法。 - This paper introduces two methods of 3D medical image surface rendering and the principle, and gives a detailed study on the Marching Cubes algorithm which is a classical algorithm to extract iso-surface from regular volume data.
本文研究了医学图像三维表面绘制的两种方法及其基本原理，对基于规则体数据抽取等值面的经典算法MarchingCubes（简称MC）方法进行了详细的讨论。 - Implementation& improvement of a new 3-D iso-surface construction algorithm
三维等量面构成新算法的实现及其改进 - Θ Through extracting iso-surface of volumetric data field, the offset surface of arbitrary topology mesh was obtained.
Θ通过提取体数据场的等值面，很好地解决了任意拓扑网格曲面的等距曲面生成问题。 - Transfer Function Based on Multi-scale Iso-Surface
基于多尺度等值面设计传递函数 - This algorithm employs an optimized searching strategy to speed up boundary voxels 'searching and iso-surface extraction.
该算法采用区域增长和一种优化的搜索策略以加速边界体素的寻找，避免了整个体素空间的搜索，从而加速了等值面抽取。 - Iso-surface Reconstruction for Cone-beam CT Volume Data and Display Improvement Based On GPU
基于GPU的锥束CT体数据等值面重构和显示的改进 - Simplification of Triangular Meshes and Iso-surface Extraction
三角网格简化及等值面抽取技术 - Application of iso-surface extraction technology in simulation of acoustic field of ultrasonic probes
等值面抽取技术在超声探头声场模拟中的应用 - Contour-line method, Cuberille plotting method, Marching Cubes ( MC) algorithm and Dividing Cubes algorithm are included in the iso-surface patch.
面绘制法包括连接轮廓线法、Cuberille绘制方法、MC算法和剖分立方体法等。 - Marching cubes ( MC) algorithm is a classical algorithm to extract iso-surface from regular volume data, and marching tetrahedra ( MT) algorithm is improved based on MC algorithm. This dissertation has implemented these two algorithm to extract iso-surface from the segmented regions.
MarchingCubes（MC）算法是基于规则体数据抽取等值面的经典算法，而MarchingTetrahedra（MT）算法是MC算法的改进和变型。 - Marching cubes ( MC) algorithm is a classical algorithm to extract iso-surface from regular volume data. At last, a medical images reconstruction system based on MC algorithm is developed.
移动立方体（MC）算法是基于规则体数据抽取等值面的经典算法，本文最后设计开发了一个基于MC算法的医学图像三维重建系统。 - Owing to that the result of ITK iso-surface extraction is a Mesh whose Cell type is triangle, there must be an interface for OpenGL.
由于ITK等值面提取的结果为一个Cell类型为三角形的Mesh，这就为OpenGL留了一个接口。 - Traditional surfaces reconstruction methods usually extract the iso-surface from 3D volumetric datasets, then smooth and simplified mesh.
传统的曲面重建算法往往是先进行等值面抽取再对抽取的结果网格进行各种后期操作，如网格光顺、简化等。 - Post-processing module uses the best method of the quadrilateral grid algorithm to deal with contour data, uses Marching Cubs algorithm to deal with the iso-surface data.
后处理模块运用最好的四边形网格算法得到等值线数据，采用MarchingCubs算法得到等值面数据，通过对结果数据的分析，引用三维图形技术来实现等值线和等值面数据的可视化。 - A quick algorithm of iso-surface extraction based on region growing is proposed.
提出了一个基于区域增长的快速等值面抽取算法。 - It can completely remove the isolated small fragments which around the structure of the interest. Secondly, when the grey values of the interest object relatively large changes, a fixed iso-surface is not suitable for use in approximating the boundary surface of the interest object.
能完全去除感兴趣结构周围的孤立细小的碎片。其次，当感兴趣结构边界面上离散采样点灰度值变化比较大，很难用一个具体的等值面对其进行逼近。 - This software provides the functions for inputting of medical images, pro-processing, segmenting and interpolating, exacting iso-surface and outputting of STL file, which is a interface of RP system.
该系统实现了医学图像的输入，预处理，分割与插值，体数据的存储，等值面抽取以及快速成型加工系统标准输入文件（STL格式文件）的生成等功能。 - This topic considers the output of threshold segmentation as the input of iso-surface extraction, set a value via SetObjeCTValue(), the pixels whose gray value are equal to it are extracted directly and then an ITK data type Mesh whose Cell type is triangle forms.
本课题将阈值分割的输出作为等值面提取的输入，通过SetObjectValue（）设置一个value值，灰度值与之相等的像素将被直接提取，生成为一个Cell类型为三角形的ITK数据类型Mesh。 - This dissertation researches the problem of surface reconstruction from medical imaging. Topics include the extraction of contour lines from medical images, surface reconstruction based on skeleton, surface reconstruction using distance fields and the speeding up techniques for extraction of iso-surface.
本文对医学体数据造型技术的基础算法进行了研究，内容包括轮廓线的抽取、基于骨架的表面重建、基于距离场的表面重建和等值面抽取的加速算法。 - Surface rendering produces clean-cut iso-surface, which can exhibit the three dimensional information effectively with high rate when rendering.
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。 - We designed and implemented a molecular solvent-accessible surface generation program based on iso-surface theory.
设计实现了基于等值面原理的分子溶剂可及表面生成程序。 - Currently, it is still very difficult that extracting interactively Iso-surface from three-dimensional data field.
目前，实时、交互地显示三维数据场的等值面仍十分困难。 - Meanwhile, the method takes the surface rendering algorithm of iso-surface to reconstruct the whole surface between the projection contours, and we obtain a preferably result.
同时，该算法在投影轮廓线之间采用基于等值面的面绘制算法进行表面建模，生成整个物体的表面，取得了较好的效果。 - Gaussian filter is applied to low resolution 3D FFT from point cloud. In time domain outliers are removed and points are moved onto the iso-surface by an iterative clustering along gradient field.
将三维点云进行较低分辨率的三维快速傅立叶变换进行高斯滤波，然后转换到时域中过滤离群点，按照梯度方向迭代移动到离散等值面。