-
ESRI AE9.2+VS2005地图编辑功能开发
ESRI AE9.2+VS2005地图编辑功能开发-ESRI AE9.2+ VS2005 map editing features development
- 2023-02-28 15:50:04下载
- 积分：1
-
Navit is a open source (GPL) car navigation system with routing engine.
It...
Navit is a open source (GPL) car navigation system with routing engine.
It s modular design is capable of using vector maps of various formats
for routing and rendering of the displayed map. It s even possible to
use multiple maps at a time.
The GTK+ or SDL user interfaces are designed to work well with touch
screen displays. Points of Interest of various formats are displayed
on the map.
The current vehicle position is either read from gpsd or directly from
NMEA GPS sensors.
The routing engine not only calculates an optimal route to your
destination, but also generates directions and even speaks to you.
- 2022-04-10 23:00:10下载
- 积分：1
-
为了演示使用ArcGIS Engine引擎发展到应用程序。
demo arcgis engine para poder utilizar el engine apra desarrolo de aplicaciones standalone
- 2022-03-12 03:08:51下载
- 积分：1
-
VC＋MapX实现的鹰眼图与主图联动功能。
VC＋MapX实现的鹰眼图与主图联动功能。-VC MapX implementation of the Eagle Eye diagram with the main functional linkage map.
- 2022-09-24 21:00:02下载
- 积分：1
-
ArcEngine基于VB开发实例
实现ArcEngine +VB的开发，实现导航，标注，浏览，渲染，缓冲区分析等等功能。以太仓市为例，实现不同年份GDP等变化统计。
- 2023-09-08 00:10:03下载
- 积分：1
-
创建一个自由可用，打开
使用SAXON-J实现，创建一个免费可用的、开源的函数、模板和样式表库，为XSLT和XQuery语言中的地理标记语言模式、应用程序模式和文档提供空间处理能力。
- 2022-01-26 00:11:10下载
- 积分：1
-
This is a completely VC++ 6.0 underlying the development of GIS (geographical in...
这是一款完全采用VC++6.0底层开发的GIS（地理信息软件），具有绚丽多彩的界面和强大的功能，尤其是地图编辑功能。绝对不可错过的，你下载看看就知道了-This is a completely VC++ 6.0 underlying the development of GIS (geographical information software), with a gorgeous interface and powerful features, especially the map editing features. Absolutely not to be missed, you know to download and see
- 2022-01-26 05:51:26下载
- 积分：1
-
基于MAPGIS的勘探剖面数据库设计与实现（caj格式）
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)
- 2022-02-07 05:05:19下载
- 积分：1
-
实现与MapObject配合的鹰眼图功能，需要有Mapobject控件支持。
实现与MapObject配合的鹰眼图功能，需要有Mapobject控件支持。-MapObject realize with the Eagle Eye diagram with function, the need for support has MapObject controls.
- 2022-01-26 18:42:49下载
- 积分：1
-
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...
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
- 2022-07-20 17:37:33下载
- 积分：1
