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该程序解决了测量平差中两个基本的平差方式:条件平差和间接平差...
该程序解决了测量平差中两个基本的平差方式:条件平差和间接平差-the resolution measurement Adjustment Adjustment two basic ways : Conditional Adjustment and indirect adjustment
- 2022-08-22 09:28:50下载
- 积分:1
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卡沃尔(创造一个愿景的现实)是组件的一个引擎/收集
CAVOR (Creating A Vison Of Reality) is an engine/collection of components
for building apps that combine geospatial or graphic data with a database
of attributes (properties). Examples include GIS, CAD, CASE, etc. It
is free software released under the GNU General Public License. See also
included documents and/or the web pages (see above)
- 2022-03-18 13:51:05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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小型GIS系统,VC++编译的,超好好,小型GIS系统,VC++编译的,超...
小型GIS系统,VC++编译的,超好好,小型GIS系统,VC++编译的,超-Small GIS system, VC++ compiler, and super good
- 2022-03-15 19:41:03下载
- 积分:1
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GML_webGIS
GML_webGIS
- 2022-04-26 23:57:16下载
- 积分:1
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网上学生注册系统
这个项目是为注册学生来高校注册管理课程。
- 2023-01-22 06:50:03下载
- 积分:1
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一个关于地图矢量化的小程序。包括点采集,线采集,面采集...
一个关于地图矢量化的小程序。包括点采集,线采集,面采集-a vector map of the small program. Including Collection, the line acquisition, etc. Surface Collection
- 2022-05-30 16:19:19下载
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首先得安装MapX控件,并在VC源文件中引用CMapX的头文件,能够实现放大,缩小,添加图层数据,进行图层的管理...
首先得安装MapX控件,并在VC源文件中引用CMapX的头文件,能够实现放大,缩小,添加图层数据,进行图层的管理-first be installed MapX, and the VC source quoted CMapX the first document to achieve zoom in and out, add layers of data, the management layer
- 2023-02-19 12:35:04下载
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用Mapx计算两个叠加图形的重叠部分的面积
用Mapx计算两个叠加图形的重叠部分的面积-MapX calculated using two superimposed graphics part of the area of overlap
- 2022-07-06 11:05:48下载
- 积分:1
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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!...
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!
- 2022-05-09 04:56:35下载
- 积分:1