mapX教程 帮助哪些基于OCX来进行电子地址开发的入门教程

应用背景5版开始形成frmexample   VB； ； ；BorderStyle  ； ；=  ；5  ；“크기조정가능도구창 ； ；标题 ； ； ； ；=  ；”过程关键技术VB processhider此代码可以隐藏和显示处理过程

This example programming for mapobject 2.4 like displaying SHP files or grid files (*.adf) with legend manipulation. So, you must install mapobject first for editing the sorce codes. But for the execute file you just run for it.-This is example programming for mapobject 2.4 like displaying SHP files or grid files (*.adf) with legend manipulation. So, you must install mapobject first for editing the sorce codes. But for the execute file you just run for it.

本程序为大地测量中高斯投影坐标计算的，包括了正算和反算-This procedure for the geodetic coordinates of Gauss projection calculations, including the calculation of the positive operators and the anti-

mapX教程 帮助哪些基于OCX来进行电子地址开发的入门教程-mapX tutorials which help to carry out electronic address based on the development of OCX introductory tutorial

针对Mapinfo平台的开发源码-against Mapinfo open source

本人参加MapGIS大赛获得三等奖的作品，这里发放3个技术文档与大家共享！-I participated in the works of MapGIS contest prize here three technical documents issued share!

ESRI公司ArcInfo的Shape文件格式介绍-Chinese shape file documents for the large number of GIS data provide a basis for learners is absolutely necessary

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

基于MAPGIS的勘探剖面数据库设计与实现（caj格式）-MAPGIS exploration Profile Database Design and Implementation (CAJ format)

arcgis二次开发技术资料，全部包含源代码，非常实用！-ArcGIS secondary development of technical information, all included source code, very useful!