投影系统,projection system
1)projection system投影系统
1.Study on theprojection system of space coding and distortion eliminating;空间编码消畸变投影系统的研究
2.Optical design of theprojection system for 3D active vision sensing;用于三维主动视觉传感的投影系统的光学设计
3.Image error analysis ofprojection system & its optimized design;投影系统像差分析及优化设计
英文短句/例句
1.Schmidt projection optics施密特光学投影系统
2.optical-mechanical projection system光学－机械投影系统
3.reducing electron beam projection system缩小式电子束投影系统
4.Two-mirror system design study of reduced projection optics for EUV Lithography;极紫外投影光刻两镜微缩投影系统的光学设计
5.Analysis of Projection Equipment s Main Technical Indicator and System s Construction;投影系统关键技术指标分析与系统构建
6.Research on LED-based DLP Projection System;基于LED光源的DLP投影系统的研究
7.Study on the Miniaturize Dome-screen Projector System for the Flight Simulator;飞行模拟用小型球幕投影系统的研究
8.Flashlight Multicolor Codes Projector Based on 3D Reconstruction;基于三维重构彩色编码闪光投影系统
9.The Laser Projection System Applied in Flight Simulator激光投影系统在飞行模拟器上的应用
10.Application of vertical projection method in investment decision of information system;正交投影法在信息系统投资决策中的应用
11.Web Text Mining Securities Investment System Based on Projection Clustering Algorithm基于投影聚类算法的Web文本挖掘证券投资系统
12.Research on 3D Photography System Using Grating Projection;基于光栅投影法三维照相系统的研究
13.Seamless Tiling of DLP Projection Display System;DLP投影显示系统无缝拼接的研究
14.Study on Quality Measuring System for DLP Projection Display System;DLP光机投影屏特性测量系统的研究
15.Aircraft Effectiveness-Cost Evaluation based on Orthogonal Projection Method;正交投影法的飞机效能-费用系统评价
16.THE CAD SYSTEM OF THE PROJECTION PLANK OFROUND FLANK GEAR AND ANTI ROLLING CHECKING;圆弧齿轮投影板CAD系统及反滚检验
17.Implementation of Projection and Display System Based on TI DLP Technology基于TI DLP技术实现的投影和显示系统
18.OC-CDMA System Based on Oblique Projection基于斜投影理论的OC-CDMA系统
相关短句/例句
projector[英][pr?"d?ekt?(r)][美][pr?"d??kt?]投影系统
1.Multicolor pseudo-random array patternprojector and its calibration;机器视觉中彩色伪随机编码投影系统及标定
3)multi-projector system多投影系统
4)LCD projectorLCD投影系统
puter simulation of optical engine forLCD projector;LCD投影系统光学引擎的计算机仿真分析
5)LED Projection DisplayLED投影系统
6)DLP Projection SystemDLP投影系统
延伸阅读
滤波反投影或卷积反投影滤波反投影或卷积反投影影像学术语。当代影像学设备进行影像重建的数学方法。在直接用扫描后所获得的投影轨迹剖面图反投影重建出的CT图像中，无法避免角度卷入条纹伪影(angular aliasing streaks)造成的模糊和失真。这种现象与被扫描层面的空间频率中高频信息的损失有关。使用一种精密的数学方法去除这种模糊。称为“展现”(unfolding)或去卷积(deconvolution)，即在反投影前使用一种数学的“滤器”或卷积函数对原始数据进行修正，然后再进行反投影。两步数学处理过程合称为滤波(修正后)反投影或卷积(后)反投影。这种方法的优点是处理过程简单，速度快，所得图像逼真、清晰。
