This paper presents a method of transforming scanning map to electronic map and realizing its three-dimension visibility on computer.
0、AutoCAD、Photoshop、MapInfo等多种工具,提出了一种把扫描地图转换成电子地图并实现3维显示的方案。
The issue of Sampling interval in map scanning is often ignored by present domestic production units.
本文提醒注意在当前国内生产中常被忽视的地图扫描采样分辨率问题 ,从理论上分析了采样分辨率过低所造成的成果质量问题 ,并提出工程实践中可操作的方法建议。
This paper introduce the Canvas property in Delphi,does a try on realizing a process of drawing graphics of dynamic function y=Asin(ω X+ ψ) by line drawing using program sentence,sums up a general method of achieving a process of drawing graphics of dynamic function in Delphi.
介绍了Delphi语言中的画布技术,尝试用描点法绘制у=Asin(ωx+Ψ)函数图像,并实现у=sinx函数图像到у=Asin(ωx+Ψ)函数图像的动态变化过程。
This method supplies a gap of Authorware about the characteristic of special science,sums up a general method of achieving a process of drawing graphics of dynamic function by line drawing.
介绍了 Authorware多媒体著作软件的特点 ,尝试采用编程语言实现与专业多媒体制作软件相媲美的动态函数绘制过程 ,弥补 Authorware针对专业学科特点功能上的缺陷 ,总结出一套采用描点法实现动态函数图像绘制的一般方法。
This paper studies classifications of linear features of scanned topographic map by means ofmathematical morphology and presents a new transformation for classifying linear features onscanned topographic map.
用数学形态学理论对扫描地形图的线状要素进行分类的方法，及相应的算法，实现了对扫描图像中具有不同线宽线状要素的分类。
Based on the measurement, this paper presents, at the same time, a new algorithm for extracting features with symmetric figure on scanned topographic map.
同时提出了基于图象匹配量度的扫描地形图中对称形状要的素提取算法 。
Extraction and Processing of Contour Lines in Color Scanned Map;
彩色扫描地图上等高线的提取和处理
Vectorization of Linear Features on Color Scanned Topographic Maps
彩色扫描地图中线目标的矢量化方法
Object Recognition in Both Scanned Topographic Maps and Remote Sensing Images;
扫描地形图和遥感图像中的目标识别
A scanning image vectorization system was developed in combination of characteristic of big scale scanning relief map.
结合大比例尺扫描地形图的特点,研制了扫描图矢量化系统。
Contour lines extraction from color scanned military topographical maps
彩色扫描军事地形图等高线提取方法
On Vectorization Error of Scanned Map Based on MAPGIS
基于MAPGIS的地图扫描矢量化误差研究
Research on Rapid Vectorization of Contour Line in Topomap Scanning
地形图扫描图象中地形线快速矢量化方法研究
An automatic tracing method of line with broken line′s image
地图扫描数字化系统中断裂线自动跟踪方法
Scan matching preprocess for simultaneous localization and mapping
基于扫描匹配预处理的即时定位与地图创建
frame time base
图象扫描电路, 帧时基
transmission characteristics sweeping-graphic instrument
传输特性扫描图示仪
epipolar-scan stereomapper
核线扫描立体测图仪
digital image scanning and plotting system
数字图像扫描记录系统
scanning distortion of video signal
扫描引起的图像失真
rotating drum image scanning digitizer
鼓形图像扫描数字化器
The most practical home scanners used to be handle-held devices that the user could slowly track across the desired image, strip by strip.
最实用的家庭扫描仪过去是手动的，使用者可以一条一条地扫描想要的图像。
Use this wizard to scan a new image using your scanner
该向导用于使用您的扫描仪扫描新图像
The Accurate Correction of Scanners and the Accurate Measurement Based on Scanning Images
扫描仪精确标定与基于扫描图像的精密测量