搜索资源列表
CoNMF
- 一种优化的高光谱解混算法,满足两个约束条件。(An optimized hyperspectral unmixing algorithm that satisfies two constraints)
Indian
- 使用基于词典的稀疏表示高光谱图像分类,多任务联合稀疏表示和逐步MRF优化的高光谱图像分类(Dictionary-based sparse representation hyperspectral image classification, multi-task joint sparse representation and stepwise MRF optimized hyperspectral image classification)
23.辐射定标和大气校正
- ENVI卫星高光谱和多光谱数据预处理中的辐射定标大气校正(Atmospheric correction of radiometric calibration in hyperspectral and multispectral data preprocessing for ENVI satellite)
非负矩阵分解
- 实现高光谱图像的非负矩阵分解,可以在此基础上添加优化算法,实现更高精度和速度。(To achieve hyperspectral image's non negative matrix factorization, we can add optimization algorithm to achieve higher accuracy and speed.)
imPort
- 一个能够读取高光谱影像的程序,包括读取头文件、将高光谱影像读入matlab中(A program that can read hyperspectral images, including reading header files and reading hyperspectral images into Matlab.)
绘制光谱曲线
- 将已知类别的高光谱数据显示光谱曲线,不同颜色代表不同类别。需要输入ROI。(draw a curve of hyperspectral.need ROI)
KNN
- 高光谱数据进行KNN分类,可以从原始数据如(indianpine)中选取部分样本(Hyperspectral data can be classified by KNN, and some samples can be selected from raw data such as (indianpine).)
read_ENVIimagefile
- ENVI软件标准格式的高光谱遥感图像含有两部分:一个是高光谱图像 '*.img ',另一个是遥感图像头文件 '*.hdr',该文件记录了遥感图像的信息,如图像尺寸、波段数、数据类型和大小端等。如果缺少头文件,将无法对遥感图像进行读取,因此头文件十分重要。 在Matlab中,将利用函数multibandread()对多波段(高光谱/多光谱)图像进行读取。(The hyperspectral remote sensing images of ENVI software standar
envi_hj1a1b_tools V3.3
- 此工具可以直接放在ENVI的安装目录里面,处理HJ1-A的高光谱和多光谱数据!(This tool can be directly placed in the ENVI's installation directory to handle HJ1-A's hyperspectral and multi-spectral data!)
spectral_unmixing
- 此工具可以直接放在ENVI的安装目录里面,处理高光谱和多光谱数据的混合像元分解问题!(This tool can be placed directly in the ENVI installation directory, dealing with mixed-pixel decomposition of hyperspectral and multispectral data!)
AttributeProfiles
- 可以实现基于形态学的高光谱图像分类,中山大学李军教授的(Hyperspectral image classification based on morphology can be achieved, Professor Li Jun from Zhongshan University.)
SPA
- SPA 可以对高光谱 近红外 进行波段选择(SPA can select bands for hyperspectral near-infrared.)
chengxu
- 用于高光谱图像处理的matlab程序,包括图像融合,降维和图像的极大似然分类程序(Matlab program for hyperspectral image processing, including image fusion, dimension reduction, and maximum likelihood classification of images)
programe
- 使用MATLAB进行高光谱数据显示(显示分类后图像)(Hyperspectral data display using MATLAB (displaying the classified image))
高光谱图像读取matlab
- 用matlab读取高光谱图像,可以显示出每个波段的图像。(Reading hyperspectral images with MATLAB,a graph of each band can be displayed.)
Bsqview原型+加入NDVI+加入最小距离法+Kmeans+PPI
- 高光谱处理、分类、NDVI计算。。。。。。。。。。。。。。。。。。。。(Hyperspectral image processing, classification and NDVI calculation)
读取高光谱图像
- 利用matlab程序读取高光谱图像,批量提取感兴趣区域(Matlab reading of hyperspectral images)
apqit
- 可以广泛的应用于数据预测及数据分析,毕设内容,高光谱图像基本处理,合成孔径雷达(SAR)目标成像仿真。( Can be widely used in data analysis and forecast data, Complete set content, basic hyperspectral image processing, Synthetic Aperture Radar (SAR) imaging simulation target.)
ve247
- ML法能够很好的估计信号的信噪比,Relief计算分类权重,毕设内容,高光谱图像基本处理。( ML estimation method can be a good signal to noise ratio, Relief computing classification weight, Complete set content, basic hyperspectral image processing.)
线性高光谱解混常用算法程序
- 涵盖了几种常用的基于线性混合模型的高光谱数据解混算法的代码,可以借鉴!(It covers several common codes of hyperspectral data fusion algorithm based on linear mixed model, which can be used for reference.)