光栅显示器

基于GSP的光栅显示器研究

Research of Raster Display Based on GSP

光栅显示器背景地图的输入与编辑

The Input and Edition of Background Map for Raster Display

本文提出了在光栅显示器上产生真实感CSG图形的一种方法。

In this paper , a method of dynamically generating Shaded images of CSG in raster devices is presented .

一种基于光栅显示器图形填充算法的改进

The improvement of filling graph algorithm on raster display

反走样算法是研究利用光栅显示器光滑的显示图形的重要方法。

Computation antialiasing is an important method to use monitor to display a smooth graphics .

新型简易显微操作器光栅显示器系统中字符的显示及参数显示精度的改善

The display of characters in raster scan CRT system and the improvement on the parameter display accuracy

它可以看作是一个象素矩阵，在光栅显示器上显示的任何一个图形，实际上都是一些具有一种或多种颜色和灰度象素的集合。

Any graphics displayed on the raster monitor is the collection of one or more colors pixels or gray pixels .

光栅显示器上显示的图形，称之为光栅图形。

The graphics displayed on the raster monitor is referred to as raster graphics , and it can be viewed as a pixels metrix .

以普通光栅显示器为基础，研究了余辉模型、图形元变换模型等软模拟的关键实现技术。

Based on common raster display , some key techniques for the software simulation method , such as afterglow model and meta-graph switch model , are discussed in detail .

在光栅显示器上绘制非水平或非垂直的直线或多边形图形的边界时，或多或少的会呈现锯齿状或台阶状走样现象。

While non-horizontal lines or non-vertical lines or the borders of the polygons are drawn on the raster monitor , serration aliasing or step-like aliasing phenomena will more or less be shown .

讨论光栅显示器背景地图的输入及地图数据的类型定义、数据合成、正北校正处理、地图拼接、距离匹配、坐标转换等编辑处理过程。

The input and edition of background map for raster display are discussed in this paper . The edition of background map includes type definition , data integration , north correction , map put together , range match , coordinate conversion , and so on .

对于一个具体的光栅显示器来说，象素的个数是有限的，象素的大小是有限的，象素的颜色和灰度等级也是有限的，所以光栅图形只是近似的实际图形。

As a given raster monitor , the number of pixels is limited , and the size of pixels is limited , and both the color of pixels and gray levels of pixels are limited as well , therefore , raster graphics is just the approximation of the actual graphics .

光栅扫描显示器上实现PPI雷达长余辉仿真

A implementation of PPI Radar Persistence simulating on raster scanning display

在光栅扫描显示器上模拟传统PPI雷达显示器，不可避免地会遇到直角坐标与极坐标转换的问题，而雷达回波信号从极坐标到直角坐标的变换是决定系统性能的关键。

The issue of polar coordinate-orthogonal coordinate conversion , which is a key factor of the system , may be encountered inevitably as simulating traditional PPI radar indicator on raster scan display .

雷达系统中光栅扫描显示器及其视频处理方法

The Raster Scan Display and Its Video Processing Method in Radar Systems

光栅扫描显示器中视频模拟混合方法

Method of Mixing Video in Raster Scan Radar Display

通过加载不同的显示软件，光栅扫描显示器可以满足许多复杂的显示需求。

Through loading with the different display software , raster scan display can satisfy much complicated display demand .

光栅扫描显示器在目前雷达技术领域中已得到越来越普遍的应用。

Rasier scan display has achieved more and more common applications in the field of present radar technology .

最后简单介绍了雷达光栅扫描显示器的发展动向。

At the end of this paper , the possible development of radar raster scan display is simply introduced .

系统地研究了高分辨率光栅扫描显示器的体制及其特点，并对雷达光栅扫描显示技术的发展进行了讨论。

This paper systematically researches the configuration and feature of raster scan radar display with high resolution , and discusses its development .

现代雷达光栅扫描显示器在显示二次信息的同时，仍然保留原始雷达回波等一次信息，需要在同一屏幕上混合显示一次和二次信息的视频信号，这是实现中的一个难点。

The requirement of displaying both original and secondary information with raster display brings a difficulty , mixture of the two video signals .

讨论了光栅扫描显示器的技术特点及视频处理技术在雷达显示系统中的应用。

The technical features of raster scan display and the application of video processing technology in radar system are discussed in this paper .

本文对分子三维模型的显示算法进行了研究，提出了适合于光栅扫描显示器的分子球棒模型的快速算法，使得在微机上可进行分子球棒模型的三维实时操作；

A fast algorithm for display molecular ball-and-stick model on raster displays has been provided with which the model can be manipulated in real-time on PC.

本文比较了传统的曲线曲面绘制方法和本文所讨论的算法，指出了传统算法的不足之处，说明了本文所讨论的算法能更好地适应光栅扫描显示器的特点。

We compare the algorithms in the present work with the traditional algorithms , and can come to the conclusion that the former is more efficient .

雷达光栅扫描显示器显示一次视频信号时，实现类似随机扫描体制中的余辉显示是一个难点，特别对于一次视频数据率较高的雷达显示器更加难以实现。

Implementing persistence of raw video in radar raster-scan-display is harder than in random-scan-display , especially in displays that have high-speed rate of raw video data .

也可另选增加电子尺或光栅及显示器，精确显示油缸位移状况，达到所需工作目的。

The electronic ruler or grating ruler and display can be additionally added to precisely display the situation of the oil cylinder displacement so as to complete the undergoing work .

传统的雷达随机扫描显示器因存在显示容量较小，显示亮度很低，难以实现二次信息显示等缺点，已逐渐被雷达光栅扫描显示器所取代。

Because of the small display capacity and low brightness , and difficulty to display secondary information , traditional radar random scan display is being replaced by radar raster scan display .

与传统的随机扫描显示器相比，光栅扫描显示器具有亮度高、分辨率高、图像清晰、显示稳定无闪烁、显示信息容量大、滞留时间长、画面可控等优点。

Compared with the conventional random scan , raster scan has the advantages of high brightness , high resolution , clear image , steady display and no-glint , great display information capability , long stay and picture-controlled , etc.

本文介绍了雷达光栅扫描显示器的基本原理和总体构成，提出了雷达光栅扫描显示器的实现方案，重点研究了雷达光栅扫描显示器的坐标变换与视频处理部分。

The paper introduces the basic principle and the total structure of the radar raster scan display and puts forward the practical project of the radar raster scan display . The studies of coordinate transform and video processing of radar raster scan display are placed emphasis on .

一种设计光栅扫描雷达显示器坐标转换器的新方法

A New Design Method of Raster Scan Radar Display Coordinates Converter