STi5518芯片的详细信息对PDF文件的一部分

由于SAR和可见光成象传感器图象的物理特征不同,因此进行匹配难度很大.本文在深入分析了这两种传感器图象物理特征的基础上,提出了一种图象匹配的新方法.该方法运用形态学滤波方法去除SAR图象斑点噪声,利用图象的边缘特征进行匹配,并采用多分辨率分级搜索技术减少计算量,在对实验结果进行分析的基础上提出了搜索真实匹配位置的准则,大大提高了匹配的准确率.通过实验对SAR图象斑点噪声滤波和SAR与可见光 图象匹配算法进行了验证,实验证明本算法的SAR图象去噪效果明显优于传统的Frost方法,图象匹配精度高、稳定性好.-err

MAPGIS 软件支持多种GIS 数据交换,且其明码数据格式较全面、清晰,易于读写。本文以MAPGIS 明码数据格式和Oracle 数据库为例,研究通过编程实现ASCII 码格式的空间数据上载Oracle Spatial 数据库的方法, 探讨各类GIS 软件与Oracle Spatial 进行空间数据交换的基本过程。-MAPGIS software supports a variety of data exchange and data format of its codes more comprehensive, clear and easy to read and write. This paper MAPGIS code data format and the Oracle database as an example, the research program through the ASCII format for spatial data available on Oracle Spatial database, to look into different aspects of GIS software with Oracle Spatial space for the basic data exchange process.

三维图形的旋转 三维图形的旋转-rotating 3D graphics rotating 3D graphics r otating 3D graphics rotation

基于MSP430的DS18B20温度采集程序-MSP430-based temperature acquisition program DS18B20

编译原理词法分析器报告 对简单语言进行词法分析-compiler theory lexical analyzer report on simple language lexical analysis

连连看在线玩，测试过，可以用的，非常简单，直接下下为就可以了-Lianliankan online play, test, and can be very simple, direct for the next can be a

粒子滤波器和姿态处理的论文，这是粒子滤波的实现,可以实现基本的粒子滤波的算法,也就是用MARLAB实验粒子滤波的程序. -particle filter and posture of paper, which is the realization of particle filter, can achieve basic particle filter algorithm, which is used MARLAB experimental particle filter procedures.

针对flash作的文件系统的设计说明,是最近版本JFFS3的-Against the flash file system for the design of note is the recent version of JFFS3

ABAQUStoBeginner，这是适合ABAQUS的初学者使用。-ABAQUStoBeginner, which is suitable for beginners to use ABAQUS.

pcb related words. professional and accuracy.