1) 3D scan conversion
三维扫描转换
1.
The problem for sampling along a 3D ray can be viewed as the problem of 3D scan conversion of a ray.
加速的体数据光线投射算法将光线在三维空间的采样问题看成光线的三维扫描转换问题。
2) scan-conversion
扫描转换
1.
After introducing the symmetry and multi-segment properties of the line scan-conversion, this paper proposes an algorithm for scan-converting a straight line based on multi-segment scan-conversion.
在探讨直线扫描转换的对称性和多段性的基础上 ,提出一种基于多段扫描转换的直线扫描转换算法 该算法用简单的像素段复制或并行填充各段像素替代逐点计算 ,有效地降低了计算花费 ,加快了扫描转换速
3) scan conversion
扫描转换
1.
Improved method for polygon scan conversion
改进的多边形扫描转换方法
2.
base d on this discriminant,a simple efficient scan conversion algorithm is presented.
在此基础上,设计并实现了一个简单高效的直线扫描转换算法。
3.
The polygon scan conversion problem is a basic problem in Computer Graphics.
多边形的扫描转换是计算机图形学的一个基本问题 。
4) 3-D scanning
三维扫描
1.
This article puts forward a rapid,untouched and all-side scanning method of plastic injection products in 3-D scanning system,by introducing the structural optical 3-D scanning method and feature flag point registration method according to the characteristics of 3-D information acquiring of plastic injection products.
根据注塑件三维信息获取的特点,引入结构光三维扫描法和特征标志点拼接法,提出了一种在利用三维扫描系统中对注塑件进行快速无接触全场检测的方法。
2.
A 3-D measuring data registration method for 3-D scanning system was developed based on feature points and iterative closet point (ICP) algorithm.
通过引入特征点和改进最近点迭代法,提出了一种在三维扫描系统中对三维点云数据进行配准的方法。
5) 3D scanning
三维扫描
1.
In this paper, the surface topography of resin bonded grinding wheel was measured by laser 3D scanning.
采用激光三维扫描方法 ,对树脂结合剂砂轮的表面形貌进行了测量。
2.
The problems in 3D scanning were dealt with.
论述了道路交通事故现场三维扫描技术的原理,针对三维扫描中存在的问题提出改进意见。
3.
This paper presents a 3D laser scanning rapid data acquisition system with the laser sensor and POS,which is designed for 3D scanning the both sides of railway.
本文给出一种利用激光传感器与导航POS组成的车载三维激光数据快速采集系统,对铁道两侧的地形、地物进行三维扫描。
6) three-dimensional scanning
三维扫描
1.
PC controlled three-dimensional scanning set-up and application in data acquisition by PDTS;
光热三维扫描系统的计算机控制及数据采集
2.
The experimental result indicates that the design of three-dimensional scanning system for the design of power device can achieve good results for the anti-reach preliminary study purposes; the point cloud image conforms to the outlet of the silica gel of inta.
实验结果表明:设计的三维扫描系统对动力机械设计的反求可取得良好效果,气道点云图基本符合实物外形。
补充资料：数字扫描转换器
数字扫描转换器
超声学检查设备的元件之一。以数字存储器为主体，写入与读出顺序相互独立，实现采集图像与显示图像时不同的扫描制式的转换器。它显示超声图像的功能大大加强，帧频不受探查深度、线数的压缩而去除了闪烁，可对图像作数字信号处理，在图像的任意位置上添注必要的字符、信息、计算参数，实现多幅图像显示等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条