Using improved BP neural network, equidistant surface reconstruction of NURBS is proposed.

利用改进的BP神经网络构造三次有理B样 条曲面等距面.

互联网

To 3 D 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.

互联网

Conclusion Fresh amniotic membrane could be a useful graft material for ocular surface reconstruction.

结论:新鲜羊膜是治疗眼表面疾病、重建眼表结构的一种有用的材料,但是必须选好适应证.

互联网

In the end, the thesis gives the example, implements the function of surface reconstruction and deformation.

论文的最后给出了软件实例, 实现了三维散乱数据点的曲面重建和变形功能.

互联网

The triangulation of unorganized points on a surface plays a important role for surface reconstruction.

曲面上散乱点的三角剖分在曲面重建中发挥着重要作用.

互联网

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.

互联网

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.

互联网

A new manufacture technology for extrusion die based on surface reconstruction is put forward.

提出了一种基于曲面重构技术的塑料异型材挤出模具制造新技术.

互联网

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.

互联网

In the three - dimensional medical visualization, contours connection surface reconstruction between upper layer and down layerare studied.

在医学三维数据场可视化方面, 研究实现了基于层间轮廓线连接的面绘制方法.

互联网

Conclusion: This technique is effective in the surface reconstruction of the chemical burned cornea.

结论: 本术式针对眼化学烧伤能有效修复角膜缘缺损,重建眼球表面而获理想临床疗效.

互联网

There are two key techniques in reverse engineering, the numeralization and surface reconstruction of 3 D objects.

三维物体的数字化技术及曲面重构技术是逆向工程的两个核心问题.

互联网

Objective To explore the practical method and skill in three - dimensional dental surface reconstruction of spiral CT.

目的探讨螺旋CT牙体表面成像的实用方法和技巧.

互联网