Germany a svg map

GIS课程设计源代码 对做图像处理的朋友一定有所帮助-GIS curriculum design source code to do image processing on a friend will definitely help

处理dem的东东，不错，请大家试用 -dem handle the Eastern, yes, please probation probation

用mapobject 实现坐标投影的读取-mapobject used to achieve the projection coordinates read

此程序实现地图配置,以满足不同用户的需要。快快下载吧！-map configurations to meet the needs of different users. Quickly download!

通过ARCGIS和Engine的开发实例教程使广大初学者更好的学习-ARCGIS and Engine through the development of a better example of tutorials for beginners to learn the broad

本文结合DCT变换的特性，利用分形的Peano一hilbert扫描曲线，对基于DCT变换的图像编码方法进行了研究，并提出了改进方法。主要工作分为两个部分: 一是在分块DCT基础上的改进。对分块后生成的各图像块矩阵，不直接作二维DCT变换，而是先进行扫描，使之重排成一维向量，再进行一维DCT变换，这样可以减少运算量。 其次是对层次余弦变换编码部分的改进。使用层次DCT变换与零树编码相结合的方法，并在扫描编码过程中，按Peano一hilbert扫描顺序进行编码。这样不仅可以减少“块效应”，而且可以加快编码速度。-this paper the characteristics of DCT, using fractal Peano a Hilbert scanning curve, the DCT-based image coding method for the study and improvement of methods. The work is divided into two main parts : First, the DCT block on the basis of improvements. Right after block production of the image block matrix, not for direct two-dimensional DCT, but first scan, so they line up in a heavy-dimensional vector and then a peacekeeping DCT, thus reducing the amount of computation. Secondly, the level of cosine transform coding some of the improvements. The use level of DCT and zero tree coding combination of methods, coding and scanning process, according to a Hilbert Peano code scanning sequence. This will not only reduce the "blocking

城市公交地图编辑器源代码-urban transit map editor source code

MapGIS-IMS实例开发之柱状图、饼状图的实现-MapGIS-IMS examples of the development of the histograms, pie charts of the realization of

引擎类 引擎类 引擎类 引擎类-Engine class Engine class Engine class Engine class

15693经典范例程序，包括很多的源代码。-15693 classic example of the procedure, including a lot of source code.