助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   三维视觉测量 的翻译结果: 查询用时:0.324秒
图标索引 在分类学科中查询
所有学科
自动化技术
计算机软件及计算机应用
更多类别查询

图标索引 历史查询
 

三维视觉测量
相关语句
  3 d vision measuring
     Studies on 3D Vision Measuring System Based on Lcd Grating Technology
     基于液晶光栅技术的三维视觉测量系统研究
短句来源
     First of all, after comparing with various kinds of 3D vision measuring technique, this text put forward one kind of measuring method combined three-dimensional vision and laser scanning measurement method together to measure,after analyzed the camera model , varying , systematic operation principle of system of coordinates in detail ,this paper derived out the systematic mathematics model.
     1. 在对比各种三维视觉测量技术后,提出一种将立体视觉测量和激光扫描测量相结合的测量方法即基于线结构光测量技术的双目三维视觉测量方法,详细分析了摄像机模型、坐标系变换、系统工作原理后给出了系统数学模型。
短句来源
  3 d vision measurement
     Optical probe based on infrared LED, used as the object of imaging of the large-space 3D vision measurement system, is also one of key factors that affect the accuracy of the system.
     基于红外LED的光学测棒是大空间三维视觉测量系统的成像目标,也是影响系统测量精度的关键因素之一。
短句来源
     On the basis of the principle of 3 D stereo vision measurement, a 3 D vision measurement system for the shape measurement of microwave antenna is constructed.
     在三维立体视觉测量原理的基础上 ,建立了用于微波天线面形测量的三维视觉测量系统 .
短句来源
     The perspective projection model of theodolite is established, and a 3D data registration method which takes a planar target as intermediary coordinate frame and single theodolite as global coordinate frame is proposed for the problem of data registration in 3D vision measurement for large free surface.
     本文针对大型自由曲面三维视觉测量中的数据拼接问题,建立了经纬仪透视投影模型,提出了以平面靶标为中介坐标系,以经纬仪坐标系为全局坐标系的三维数据拼接方法。
短句来源
     Multi-view point clouds registration is one of the key techniques in 3D vision measurement for large object.
     在大型物体三维视觉测量中,多视点云的对齐是其关键技术之一.
短句来源
     3D vision measurement is a newborn and promising technology and it is widely used in Reverse Engineering, rapid inspection of product etc.
     三维视觉测量是一项新兴的非常有前景的技术,在逆向工程和产品快速检测等领域中有着广泛的应用。
短句来源
更多       
  “三维视觉测量”译为未确定词的双语例句
     A new method for 3-D vision measurement system by the use of BP neural network
     用BP神经网络构成三维视觉测量系统的新方法
短句来源
     Calibration Method Study of Three-Dimensional Structured Light Vision Measurement System
     结构光三维视觉测量系统标定方法研究
短句来源
     Third, have carried on further investigation on algorithm of pattern process, using VC ++6.0 , Matlab6.1 programming language has worked out the pattern process software that cooperated with the only three-dimensional vision measuring system of the structure to use, finished the pretreatment of the picture gathered .
     3. 对图像处理的算法进行了深入研究,使用VC++6.0、Matlab6.1 程序设计语言编制了配合结构光三维视觉测量系统使用的图像处理程序,完成对所采集图像的预处理。
短句来源
     A 3D Vision Measurement System with Four Camera Stations
     四站位三维视觉测量系统
短句来源
     3D Visual Measurement Technology Based on LCD Coding Process
     基于液晶编码的三维视觉测量
短句来源
更多       
查询“三维视觉测量”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


This paper presents a low-cost 3-D measuring method with computer vision, which has only a camra. Its turning system can make structure light project onto a 3-D surface of body step by step After sampling, the computer will calculate the 3-D surface depth of object and 3-D coordinates of edge. Its date is used for computer-aided carve, CAD, measuing and manufacturing surface of the non-normal object.

介绍了一种仅使用一台CCD摄象头的低成本三维视觉测量方法。将结构光投射到由转动系统带动而旋转的三维物体上,经图象采集后,计算机求出三维物体的表面深度及各点的空间坐标,其数据用于计算机辅助雕刻及非规则形体的表面测量和加工。

On the basis of the principle of 3 D stereo vision measurement, a 3 D vision measurement system for the shape measurement of microwave antenna is constructed. The main advantages are analyzed and the principle is presented. The constituents and their functions of this system are introduced and validated in the experiment by measuring the shape of microwave antenna. 3 D coordinates of the points in the space are measured time after time. It is seen that the standard error (σ) in x or y direction...

On the basis of the principle of 3 D stereo vision measurement, a 3 D vision measurement system for the shape measurement of microwave antenna is constructed. The main advantages are analyzed and the principle is presented. The constituents and their functions of this system are introduced and validated in the experiment by measuring the shape of microwave antenna. 3 D coordinates of the points in the space are measured time after time. It is seen that the standard error (σ) in x or y direction is over 0.1?mm and in z direction precedes 0.18?mm.

在三维立体视觉测量原理的基础上 ,建立了用于微波天线面形测量的三维视觉测量系统 .分析了该测量系统优于其他测量系统的主要优点 ,给出了它的测量原理 ,介绍了系统组成及其功能 ,通过对微波天线的面形测量 ,验证其可行性 .对空间点位进行多次重复测量表明 :x ,y方向的测量标准差优于 0 .1mm ,z方向的测量标准差优于 0 .18mm ,满足微波天线的面形测量要求

A new method using an artificial neural network for 3 D vision measurement is presented. The traditional method for 3 D vision measurement based on the principle of trigonometry introduces the nonlinear error because of imaging distortion, and the new method can avoid the influence of nonlinearity. The training speed and precision are improved through the introduction of sine function as transfer function. The experiments have been completed. From the results the feasibility of this method is proved. The factors...

A new method using an artificial neural network for 3 D vision measurement is presented. The traditional method for 3 D vision measurement based on the principle of trigonometry introduces the nonlinear error because of imaging distortion, and the new method can avoid the influence of nonlinearity. The training speed and precision are improved through the introduction of sine function as transfer function. The experiments have been completed. From the results the feasibility of this method is proved. The factors affecting accuracy of measurement system are discussed and the comparison with the traditional stereo vision system is presented.

提出一种基于人工神经网络的新的三维视觉测量方法 .建立在三角测量原理上的传统的三维立体视觉测量技术会带入成像畸变非线性误差 ,这种新方法可以消除非线性因素的影响 .采用正弦函数作为传递函数加快了网络的训练速度 ,提高了学习精度 ,对空间点位和尺寸测量的结果验证了方法的可行性 .对影响系统测量精度的因素进行了讨论 ,并与传统立体视觉测量方法进行了比较 .

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关三维视觉测量的内容
在知识搜索中查有关三维视觉测量的内容
在数字搜索中查有关三维视觉测量的内容
在概念知识元中查有关三维视觉测量的内容
在学术趋势中查有关三维视觉测量的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社