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Visual Studio2003下的GIS编程小实例,学习参考一下!
Visual Studio2003下的GIS编程小实例,学习参考一下!-Visual Studio2003 under small examples of GIS programming, learning reference!
- 2022-01-26 00:01:36下载
- 积分:1
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ArcGIS Server 9.2安装配置注意事项!
ArcGIS Server 9.2安装配置注意事项!-ArcGIS Server 9.2 installation configuration Attention!
- 2022-03-19 17:40:15下载
- 积分:1
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测试坐标换算VC,WGS84,BJ54,BL
测试坐标换算VC,WGS84,BJ54,BL->XL->BL-testing coordinates conversion VC, WGS84, BJ54, BL-
- 2022-03-31 16:38:29下载
- 积分:1
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转换Mapinfo公司的tab和mif文件格式的源代码
转换Mapinfo公司的tab和mif文件格式的源代码-conversion Mapinfo company tab mif documents and the source code format
- 2022-08-24 00:51:37下载
- 积分:1
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源码GIS系统代码,有研究意义,多试用试用
源码GIS系统代码,有研究意义,多试用试用
-source GIS system code, some significance, more probation probation
- 2022-11-20 16:05:04下载
- 积分:1
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vb6 环境下MapX5的应用开发应用及缩小、放大、图层控制等功能实现代码。可以参考其编写你属于自己的代码...
vb6 环境下MapX5的应用开发应用及缩小、放大、图层控制等功能实现代码。可以参考其编写你属于自己的代码-VB6 environment MapX5 application development applications and narrow, enlarge, layer control and other functions to achieve code. You can refer to the preparation of their own code
- 2022-01-25 15:43:14下载
- 积分:1
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一点到一直线的距离计算,各种情况都考虑进去了
一点到一直线的距离计算,各种情况都考虑进去了--GIS-1:00 of the distance has been calculated, all the circumstances are taken into account-- GIS
- 2022-02-21 20:15:16下载
- 积分:1
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gis学习很重要!如果你喜欢建议你学一下!值得!大家一起学啊!-dsfsjfskfjsklfjsflskfl
- 2022-12-28 09:00:03下载
- 积分:1
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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
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此为成功案例的开发,结合了C#和MapObjects组件,使用者要安装此组件。...
此为成功案例的开发,结合了C#和MapObjects组件,使用者要安装此组件。-this case for the success of the development, a combination of C# and MapObjects. users must install this component.
- 2022-02-03 08:57:23下载
- 积分:1