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Radarsat2
- 将Radarsat2极化SAR图像数据转换为散射矩阵及相干矩阵T3的matlab代码,附上的图像文件是用Enviview软件截取转存的各通道实部虚部文件,以及lutsigma.xml查找表文件.作者辛苦所做,希望对SAR初学者有所帮助.-Will Radarsat2 polarization SAR image data is converted to T3 scattering matrix and the coherent matrix of matlab code, the attache
dirty_glass
- 建立一个透明物体上有污点的模型，可以模拟玻璃上有污点的图象-Rendering of clean transparent objects has been well studied in computer graphics. However, real-world transparent objects are seldom clean—their surfaces have a variety of contaminants such as dust, dirt, and lipids.
stripmap SAR
- 合成孔径雷达(SAR)的点目标仿真,五． 点目标SAR的成像处理算法仿真 SAR的回波数据不具有直观性，不经处理人无法理解它，如图5.1。从原理上讲，SAR成像处理的过程是从回波数据中提取目标区域散射系数的二维分布，-Synthetic aperture radar (SAR) of the point target simulation, 5. Point-target simulation of SAR imaging processing algorithms SAR echo da
ResearchonTargetIdentificationwithISARImageSequenc
- 以逆合成孔径雷达成像技术和计算机视觉理论为基础,提出了一套新的从动态目标成像序列中提取目标散射点三维结构信息,以此作为目标特征的识别方法。-To inverse synthetic aperture radar imaging technology and computer vision theory, put forward a new set of goals from a dynamic imaging sequence to extract three-dimensional struc
110202
- 一种新的基于物理模型的快速单幅 图像去雾算法-a novel fast defogging method based on the atmospheric scattering model.
fog-image-enhancement
- 图像复原技术概述。对图像复原技术的概念、起源和发展过程做以概述， 详细介绍了国内外图像复原经典算法和研究现状。由于户外图像的退化与大气 状况密不可分，分析了光在传输的过程中发生散射和衰减的物理过程。为接下 来的图像复原工作提供了理论基础。-Overview of image restoration techniques. The concept of image restoration techniques, the origin and development process in
hazelunwen
- 本文 通过位平面分解法分割天空区域并运用椭圆最小二乘法拟合日周光散射光圈,并自动确定日周光的中心,将中心点的亮度与天空区域平均亮度的加权值作为最终提取的天空亮度值 最后运用大气散射模型对雾天降质图像进行复原-In t his paper , we segment t he sky area by bit2plane decomposition , and fit circadian light scat tering ring using elliptical least squares
ISAR-Imaging-With-MATLAB-Algorithms
- 这本书提供了充分的代表性逆合成孔径雷达（ISAR）成像，这是一种流行和重要的雷达信号处理工具。本书涵盖了所有可能的ISAR成像方面。这本书提供了一个介绍了专家组的逆问题和合成孔径雷达（SAR）提出的问题之前，信号处理技术和雷达基本相当。如高分辨率SAR的重要概念，脉冲压缩和图像形成连同相关的MATLAB代码。 ISAR成像的基本原理后，这本书提供了相关的MATLAB函数和代码成像ISAR成像的详细程序。 ISAR成像，多个成像技巧和微调，如零填充和窗口程序，以提高图像的质量也被提出。最后，逆合成
GaborDaubechies
- 基于GaborDaubechies小波束域波场外推的散射系数矩阵的计算及其应用-CONSTRUCTION AND APPLICATION OF LOCAL SCATTERING MATRIX BASED ON WAVEFIELD EXTRAPOLATION IN THE GABOR-DAUBECHIES BEAMLET DOMAIN
RADAR-IMAGING-OF-ISAR
- SAR成像处理的过程是从回波数据中提取目标区域散射系数的二维分布，本质上是一个二维相关处理过程,因此最直接的处理方法是对回波进行二维匹配滤波，但其运算量很大，再加上SAR的数据率本来就高，这使得实时处难于实现。通常，可以把二维过程分解成距离向和方位向两个一维过程，Range-Dopper Algorithm（简称RD算法）-SAR imaging process is two-dimensional distribution of the scattering coefficient of th
sirc_convert_SLC_S2
- 欧空局极化处理软件源代码之一，实现SIR-C单视复数据提取极化散射矩阵元素。程序中对算法的描述非常清晰，有助于我们学习理解！-ESA polarization deal with one of the software source code, SIR-C single look complex data extraction polarization scattering matrix elements. Program descr iption of the algorithm is ver
Gupta_CVPR12
- CVPR2012_oral Micro Phase Shifting-We consider the problem of shape recovery for real world scenes, where a variety of global illumination (in- terreflections, subsurface scattering, etc.) and illumi- nation defocus effects are present. These
lee-SAR
- 一种保持散射特性的极化SAR斑点抑制算法,Lee的基于散射模型降斑算法.-Keep the scattering properties of polarimetric SAR Speckle Reduction Algorithm Based on Lee' s scattering model Despeckling for.
POLSAR--target-extraction
- 基于散射机理分类与方位对称性判决的提取新方 法, 充分利用目标与杂波在散射机理类型及方位对称性上的差异进行提取。-Scattering mechanism based on the classification and extraction of the new orientation of the symmetry ruling party France, make full use of the target and clutter scattering mechanism in t
reconstruction_algorithms
- 本代码主要给出了激光粒度仪颗粒散射光强分布以及4种粒度反演算法，以及4种算法之间的比较。四种反演算法为：TSVD、Chaine、Tikhonov和l1正则化。-The code gives the Zetasizer particle scattering intensity distribution, and four kinds of particle inversion algorithm, as well as a comparison between the four algorith
Mie-scattering-algorithm
- Mie散射算法的实现程序，本代码主要针对圆形或近圆形的细胞模型。-Mie scattering algorithm implementation procedures, the code mainly for round or nearly round cell model.
period
- This function approximates the long period the peak of the scattering curve on the frame range ‘start’ to ‘finish’. Note: not valid for noisy data. -This function approximates the long period the peak of the scattering curve on the frame range
Des1ktop
- 【谷速软件】matlab有偿编程 动画的三维散射数据 可以作为参考使用下载-Valley-speed three-dimensional scattering data [software] matlab paid programming animation can be used as a reference to use to download
Image-defogging
- 由于大气的散射作用，雾天的大气退化图像具有对比度低、景物不清晰的特点，给交通系统及户外视觉系统的应用带来严重的影响。但由于成像系统聚焦模糊、拍摄场景存在相对运动以及雾天等不利环境，使得最终获取的图像往往无法使用。为了解决这一问题，设计图像复原处理软件。 要求完成功能： 1、 采用直方图均衡化方法增强雾天模糊图像，并比较增强前后的图像和直方图； 2、 查阅文献，分析雾天图像退化因素，设计一种图像复原方法，对比该复原图像与原始图像以及直方图均衡化后的图像； 3、 设计软件界面 -
mie scattering matlab
- 用于计算均匀圆球的mie散射，matlab 程序，可计算散射系数，消光截面等(It is used to calculate the Mie scattering of uniform spheres. The matlab program can calculate the scattering coefficient and extinction section.)