搜索资源列表
yuandaima
- 以多光谱数据为原始数据,通过空间变换、滤波、融合、纹理及图像处理等手段,提取遥感图像多维、多尺度特征,最终建立面向目标检测、识别和分析的特征空间,并使用NASA的实测数据对方法的性能进行验证和分析。-Multi-spectral data to the original data, through space conversion, filtering tools, integration, texture and image processing, remote sensing images
CLIPS-Demo
- CLIPS(C Language Integrated Production System)是由美国国家航天局约翰逊空间中心人工智能部在1985年推出的专家系统开发工具。-CLIPS (C Language Integrated Production System) is the NASA Johnson Space Center in the Department of Artificial Intelligence in 1985 launched the expert system dev
HHT-Matlab-runcode
- HHT就是Hilbert-Huang Transform(希尔伯特黄变换),美国航天航空局黄鳄教授发明的,大概的过程是:先对信号进行经验模态分解(Empirical mode decomposition -EMD),得出本征模态函数(IMF intrinsic mode function),再对本征模态函数进行希尔伯特变换-HHT is the Hilbert-Huang Transform (Hilbert-Huang Transform), NASA Professor Huang E in
CFD-Utilities
- NASA CFD开源软件,用于学习怎么样自己编程很好-NASA CFD opensource software for the study of cfd
SatelliteTracker
- NASA worldwind插件,用于显示卫星轨迹,包含SatelliteTracker类。基于Direct3D技术。-NASA worldwind plugin for displaying satellite trajectory, including SatelliteTracker classes. Based on Direct3D technology.
astro
- IDL 天文包,包括数据处理,图像处理等,非常有用。-IDL,astronomy codes nasa.
isa-dma
- v1.10cvs 9 23 94 Donald Becker (becker@cesdis.gsfc.nasa.gov).
CST_airfoil_fitting
- 一个拟合CST曲线的程序,用来做翼型优化使用(也可以用到其它曲线拟合上)。 首先读入一个翼型数据,反求这个翼型的6*2个控制参数。通过这修改这个12个控制参数(其中的任意几个),来达到生成新的翼型的目的。(使用了NASA0714翼型作为例子 )-it is a code for airfoil curves fitting, which based on CST formula.Firstly, the program read a airfoil data,then the program
EMDs
- 经验模态分解(Empirical Mode Decomposition,EMD)法是美国国家宇航局美籍华人黄锷(N. E. Huang)等人于1998年创造性地提出的一种新型自适应信号时频处理方法,特别适用于非线性非平稳信号的分析处理。-Empirical Mode Decomposition (Empirical Mode Decomposition, EMD) method is a new kind of video processing method adaptive signal NA
PROCON
- NASA的7901报告中的procom函数,用于变比热热力计算-function procom,variable cp calculation,NASA 7901
NOAA-NDVI-yuchuli
- 可用于NASA NDVI 预处理,包括批量图像旋转,添加头文件和裁剪-It s can use for NOAA NDVI
ANN
- 自适应神经网络图书馆(Matlab的5.3.1或更高版本)是实现多个自适应神经网络具有不同的自适应算法块的集合。 它主要分布于2001年6月 - 7月詹皮耶罗坎帕(西弗吉尼亚大学)和马里奥·卢卡Fravolini(佩鲁贾大学)。后来改善部分由美国航天局资助NCC5-685支持。 有迹象表明,实施基本上这些种神经网络的块: 自适应线性网络(ADALINE) 多层感知层网络 广义径向基函数网络 动力单元结构(DCS)网络的高斯或圆锥形基函数
VLMpc
- Vortex lattice analysis and design: VLMpc-John Lamar s two surface vortex lattice program, developed at NASA Langley. The program treats two lifting surfaces using up to 200 panels. Vortex flows are estimated using the leading edge suction analogy. T
cfd-gridlib.tar
- This gridlib collection has arisen decades of application programming at NASA Ames Research Center involving (mostly) structured grids in 2- and 3-space, including many utilities for generating grid point distributions along a line or curve. Of
cfd-gridlib
- This gridlib collection has arisen decades of application programming at NASA Ames Research Center involving (mostly) structured grids in 2- and 3-space, including many utilities for generating grid point distributions along a line or curve. Of
MGA_1DSM
- 美国航空航天局发射的探测太阳系的航天器轨道优化程序,带有深空机动-NASA solar probe launched spacecraft trajectory optimization program, with a deep space maneuver
matlab-emd
- 经验模态分解(Empirical Mode Decomposition,EMD)法是黄锷(N. E. Huang)在美国国家宇航局与其他人于1998年创造性地提出的一种新型自适应信号时频处理方法,特别适用于非线性非平稳信号的分析处理。文件中为经验模态分解的matlab函数源码,以及实例程序-Empirical mode decomposition (Empirical Mode Decomposition, EMD) method is the yellow E (NE Huang) frequ
DEM_hgt
- DEM SRTM3的.hgt文件是1201*1201, signed 16 bits interger的 binary raster文件, Byte Order是Big Endian (Motorala / Network (IEEE)), 由于Signed 16 bits interger取值范围是-32767 to 32767, 其中数据空洞就赋值为-32768. -DEM the .hgt file is produced by America NASA
astron.dir.tar
- NASA包,天文光谱分析经常用到的一些画图分析函数。-NASA spectrum analyze and plot on ps
StitcHD-master
- 主要算法为美国NASA的实时视频拼接算法-nasa video stitch