NURBS surface reconstruction of measuring data points.
研究了测量点数据的NURBS曲面重构。
The error of surface reconstruction and the whole error are analyzed.
对曲面重构误差和总反求误差进行了分析。
Surface reconstruction is the key technologies of reverse engineering.
曲面重构是逆向工程中的关键技术。
Surface reconstruction is one of the key technologies in reverse engineering.
曲面重建是逆向工程的关键技术之一。
To 3d scattered data, a novel algorithm for surface reconstruction is presented.
针对3维散乱数据场提出了一种表面重建算法。
Mesh topology reconstruction is one of the key technologies of surface reconstruction.
测量点集网格拓扑重建是曲面重建的关键技术之一。
Objective: To study the effect of fresh amnion transplantation in corneal surface reconstruction.
目的：研究新鲜羊膜移植在重建眼表中的作用。
A novel algorithm for NURBS surface reconstruction of unorganized points is presented in this paper.
给出了一个新的散乱数据的NURBS曲面重建算法。
Conclusions Ocular surface reconstruction by human amnion transplantation is a good method for operation.
结论人类羊膜移植重建眼表是一种良好的手术方法。
A novel algorithm for fitting surface reconstruction of unorganized data points is presented in this paper.
给出了一个新的散乱数据的曲面重建算法。
Objective To evaluate the clinical effects of ocular surface reconstruction by human amnion transplantation.
目的评价人类羊膜移植眼表重建的临床效果。
A new region-growing algorithm is presented for triangular mesh surface reconstruction from point-cloud data.
提出一种新的由点云数据生成三角网格曲面的区域增长算法。
A method of automatic segmentation and surface reconstruction of scattered data in reverse engineering was presented.
提出了一种在反求工程中对散乱点云数据进行自动分割与曲面模型重构的方法。
Three-Dimentional surface reconstruction based on medical images is one of the main methods in medical images visualization.
基于医学图像重建三维表面是医学图像可视化的主要手段之一。
According to the features of laser scanning, we proposed a method of self-adaptive surface reconstruction of outdoor scenes.
针对激光扫描特点，提出了一种自适应室外场景表面重建方法。
The technique of surface reconstruction has extending use in surface measuring modification and visualization and such fields.
曲面重建技术在曲面测量造型与可视化等领域有着广泛的应用背景。
The technique of surface reconstruction has extensive use in surface measuring modification, visualization, and such on fields.
曲面重建技术在曲面测量造型与可视化等领域有着广泛的应用背景。
Traditionally, surface reconstruction is built directly by using reconstruction data, which control vertexes aren't compressed.
传统的逆向工程曲面重构方法是直接重构，即不对控制顶点进行压缩，直接利用重构数据。
Surface reconstruction is reproduction process of geometric topology information and feature bases on surface practicality model.
曲面重建就是根据曲面实物模型的点云，重建其几何和拓扑信息，并再现特征的过程。
This review interpreted the researches status quo and advances in ocular surface reconstruction experiment and clinical application.
本文将介绍上述组织工程材料在眼表重建实验和临床应用的研究现状及进展。
To solve the problem of quadric surface reconstruction in reverse modeling for mechanical parts, a two-step fitting algorithm was presented.
针对机械零件反求建模过程中常见二次曲面的表面重建问题，提出了曲面拟合分步计算法。
AIM: To investigate the clinical effect and mechanism of preserved human amniotic membrane transplantation on ocular surface reconstruction.
目的：观察和探讨保存人羊膜移植在眼表重建方面的临床应用和作用机制。
The data structure design of free curve and surface reconstruction is one of the key technologies of developing reverse engineering software.
自由曲线曲面重构的数据结构设计是开发逆向工程软件的关键技术之一。
Based on the existing problems in free-form surface reconstruction, surface digitizing and parametric optimization of random points are probed.
针对自由曲面重构建模中存在的问题，对曲面数字化及离散点参数优化技术进行了研究。
This thesis mainly carries on research of three dimensional surface reconstruction of variable intake manifold and air fluid simulation analysis.
本文主要进行可变式进气歧管的三维曲面重建和空气流动模拟分析的研究。
Objective To investigate the clinical value of spiral CT angiography (SCTA) and 3D surface reconstruction applied in patients of sellar area neoplasms.
目的探讨螺旋CT血管造影（SCTA）3D重建图像技术在鞍区肿瘤治疗中的应用价值。
This paper summarizes the technology of surface reconstruction from three-dimensional scattered data points. Some typical methods are introduced in detail.
笔者总结了从三维散乱数据点集重建物体曲面的技术，重点介绍了其中的一些典型方法。
Based on the processed data, computational efficiency of surface reconstruction is greatly increased, and model quality of free curve and surface is improved.
通过预处理数据之后，可以有效的提高曲面重构效率，改善自由曲线曲面模型质量。
Based on study of relationship between the average quadric error and the surface curvature, a variable resolution surface reconstruction algorithm was proposed.
在研究平均二次误差与曲面曲率关系的基础上，提出了变分辨率的曲面重建算法。
Based on study of relationship between the average quadric error and the surface curvature, a variable resolution surface reconstruction algorithm was proposed.
在研究平均二次误差与曲面曲率关系的基础上，提出了变分辨率的曲面重建算法。
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