搜索资源列表
VCA_compress
- 高光谱图像的顶点成分分析，在没有先验知识背景下，提取图像中的端元-Hyperspectral Image vertex component analysis, in the absence of a priori knowledge of background, the extracted image Endmember
Em_extraction
- N-FINDR算法 端元提取 读取MNF降维后的影像数据 - using N-FINDR end-member extraction
N_FINDR
- 高光谱遥感影像端元提取算法，采用单形体体积最小为准则-N-FINDR algorithm for endmember extraction using hperspectral remote sensing data
11
- 高光谱图像端元提取算法研究进展与比较Hyperspectral image endmember extraction algorithm and compare progress.-Hyperspectral image endmember extraction algorithm and compare progress.
hyperFcls
- 高光谱图像全限制最小二乘目标检测方法，用于已知目标和背景光谱信息的情况-HYPERFCLS Performs fully constrained least squares on pixels of M. hyperFcls performs fully constrained least squares of each pixel in M using the endmember signatures of U. Full
hyperPpi
- 用于高光谱图像处理的端元提取，PPI方法能有效提取端元光谱。-HYPERPPI Performs the pixel purity index (PPI) algorithm Performs the pixel purity index algorithm for endmember finding.
hyperIcaEea
- 适用于高光谱图像目标检测的端元提取，该方法效果好-HYPERICAEEA Performs the ICA-Endmember Extraction Algorithm HyperIcaEea performs the ICA-EEA algorithm to generate abundance maps and find pure pixels. This function utilizes FastICA.
N-FINDR
- 介绍混合像元解混里面的端元提取算法N-FINDR-Describes the mixed pixel unmixing inside endmember extraction algorithm N-FINDR
Endmember-Extraction-Codes
- 一些常用的高光谱解混方法的matlab代码-Hyperspectral unmixing method matlab code
VCA
- Vertex Component Analysis: A Fast Algorithm to Unmix Hyperspectral Data-This paper presents a new method for unsupervised endmember extraction from hyperspectral data, termed vertex component analysis (VCA).
vca_compress
- A Fast Algorithm to Unmix Hyperspectral Data-This paper presents a new method for unsupervised endmember extraction from hyperspectral data
runATGP
- ATGP endmember extraction algorithm from Washington DC hyperspectral data!
small_image
- MATLAB实现的高光谱图像的端元提取，可以自己下载高光谱图像，然后修改下程序就能用了。-MATLAB implementation of hyperspectral image endmember extraction of hyperspectral images can download and modify the following program can be used.
nmfdb
- 本程序为非负矩阵分解，matlab程序。输入为要分解的矩阵和端元数，输出为分解的结果-this program is suitable for NMF .the input data is the matrix to be decomposed and the number of endmember.output is the result
fcls_spectral_unmixing
- 利用全局控制最小二乘法（FCLS）可以对遥感影像进行丰度反演，以便检验影像端元提取的精确度。-Least squares method using the global control (FCLS) remote sensing images can abundance inversion, in order to test the image endmember extraction accuracy.
N_FINDR
- 包含高光谱图像读取及格式转换，端元提取算法N-FINDR-Contains the hyperspectral image reading and format conversion, endmember extraction algorithm for N-FINDR
SGA
- SGA算法，是N-finder改进算法，用于端元提取，本程序是对SGA算法的简单实现。-SGA algorithm, the improved algorithm is N-finder for endmember extraction.
EndmemberExtraction
- N-FINDR算法，高光谱图像无先验知识下的端元提取算法，最后计算每种端元的丰度-N-FINDR algorithm for hyperspectral image without prior knowledge of endmember extraction, and calculate the abundance
vca
- 顶点成分分析，可以用于高维图像，比如，高光谱图像的端元提取，先验：数据中存在纯端元-Vertex component analysis, can be used in high-dimensional images, such as hyperspectral image endmember extraction, a priori: there is data in the pure end-member
Endmember
- 关于混合像元中N-FINDR算法的程序编辑-N-FINDR for Unmixing Pixel