-
基于vb平台环境下的mapx二次开发实例程序
基于vb平台环境下的mapx二次开发实例程序-vb platform environment based on the example of MapX secondary development procedures
- 2022-03-19 23:54:08下载
- 积分:1
-
Database Connection shapmap source code,. NET freame
shapmap数据库连接源代码,.NET freame-Database Connection shapmap source code,. NET freame
- 2022-03-06 23:26:46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
-
用AE在VC环境中右键删除图层,左键选择图层并移动图层。
用AE在VC环境中右键删除图层,左键选择图层并移动图层。-AE in the VC environment with the right to delete layers, select layers and move layers left.
- 2023-04-15 15:55:04下载
- 积分:1
-
7_geographical例版
今天我们贯穿GEO地图编码。为了找到一条街如今是容易的;打开浏览器,搜索。其中一个是编码这些坐标时,出现的问题是他们如何能在与例如maXbox脚本有用:的OpenMAX(“科隆大教堂”);的OpenMAX("500.941346.95813"); //字符串!用GPS或导航:全球定位系统(GPS)是一个spacebased卫星导航系统,可提供位置和时间信息在所有天气条件下。但你需要一个地图可视化。
- 2022-03-04 09:44:56下载
- 积分:1
-
mapx中点的移动 mapx中点的移动
mapx中点的移动 mapx中点的移动-MapX Mobile midpoint of th e MapX Mobil e midpoint of th e MapX Mobile
- 2022-06-30 13:02:02下载
- 积分:1
-
越野小车的驱动源码,希望和大家多多学习
越野小车的驱动源码,希望和大家多多学习-Cross-country car driver source code, hope and everyone to learn more
- 2022-02-26 11:44:13下载
- 积分:1
-
mapgis Component Development Manual
mapgis组件开发手册-mapgis Component Development Manual
- 2022-03-18 05:09:07下载
- 积分:1
-
MapX 控件是一个常用的GIS功能组件,而鹰眼图是GIS中一个基本的功能。本文简介了MapX并详细说明在Visual Basic和Visual C++开发环境...
MapX 控件是一个常用的GIS功能组件,而鹰眼图是GIS中一个基本的功能。本文简介了MapX并详细说明在Visual Basic和Visual C++开发环境下利用MapX 控件实现鹰眼图的方法。 -MapX is a commonly used GIS components, and Hawkeye GIS map is a basic function. This paper outlines a detailed description and MapX in Visual Basic and Visual C development environment using MapX achieve Hawkeye map.
- 2022-10-14 01:35:03下载
- 积分:1
-
DXUT simplified framework for the preservation of the basic functionality, equip...
简化DXUT框架,保存了基本的功能,设备创建,回调函数注册,适合新手学习-DXUT simplified framework for the preservation of the basic functionality, equipment to create, register a callback function, suitable for novice learning
- 2022-04-10 02:20:56下载
- 积分:1