搜索资源列表
单样品提取
- 对采集的高光谱图像利用envi处理，对处理后图像进行提取光谱(Hyperspectral Image Extraction Spectrum)
多条提取
- 将采集高光谱图像利用envi处理后，可以进行对其进行光谱信息提取与处理(Will be collected hyperspectral image using envi treatment, you can carry out its spectral information extraction and processing)
hyperspectral-noise-estimation-master
- 对高光谱的噪声进行估计，并具有良好效果。(Hyperspectral noise is estimated)
12485172Hyperspectralunmixing-technique
- 高光谱的端元提取算法的编程，里面有好几个呢，可以试试(This paper proposes a novel pixel-based systemfor the supervised classification of very high geometrical (spa-tial) resolution images. This system is aimed at obtaining ac-curate and reliable maps both by preserving the geo
sig-xlsx
- 可以将光谱文件提取特定的行列然后输出为excel表格(can change *.sig to *.xlsx)
hyperRX
- 高光谱图像异常检测算法全局的RX算法实现(Hyperspectral image anomaly detection algorithm RX algorithm)
高光谱压缩感知
- 在压缩感知下提高高光谱图像的压缩率， 采用自适应的变换编码，具有明显的图像处理优势。(image processing The compression ratio of hyperspectral image is improved under compressed sensing, and the adaptive transform coding is used, which has obvious advantages of image processing.)
Rdata
- 用于批量读取光谱数据，如近红外光谱、拉曼光谱、红外光谱等，格式可以是txt，csv等。(Used to read spectral data in batches and generate matrix)
2DCOS
- 用于计算二维相关光谱，P为同步二维相关光谱，Q为异步二维相关光谱； % data为m*n的光谱m为波长点数，n为样品数；(Two dimensional correlation spectroscopy)
offset
- 手动的将光谱基线拉到0位置，在ALS等非负约束条件下较为实用(% offset corrects the baseline of spectra)
msc
- 用于近红外光谱、拉曼光谱等多元散射矫正，(reference : Applied Spectroscopy, Volumn 39,Number 4, 1985, 641-646)
read_sed
- 读取PSR仪器sed文件，方便将获取的地物高光谱数据在其他软件中计算。(Read the spectral data from PSR-2500 to matrix, compute the spectral data in other software easily.)
envi-spectrum-master
- 高光谱图像读写附头文件 功能比较齐全 可以学习一下(Hyperspectral image reading and writing attached file. The function is complete and can be learned.)
matlab读取txt文件
- 提取出光谱仪所采集的光谱数据，将文本文档的数据导入matlab(The spectral data collected by the spectrometer are extracted, and the data of the text documents are imported into Matlab)
freadenvi
- matlab读取高光谱图像,把高光谱图像读取成一个矩阵，同时读取其他图像信息(Matlab reading hyperspectral images)
CIE1931
- 可以根据光谱数据计算CIE色度坐标，非常实用(CIE 1931 color space calculation)
Matlab信息预处理代码
- 实现光谱预处理 SNV MSC 等(the preprocessing of the spectra)
Infra_spectra
- 光谱进行读取，将光谱文档进行读取，包内的xls为血液红外光谱文档（阉割版）(The spectrum is read and the spectral document is read. The XLS in the packet is a blood infrared document.)
claasifyKmeans
- 利用Kmeans对高光谱图像分类,很好的程序(hyperspectral image classification using kmeans method)
FBG4
- 可以正确仿真出FBG布拉格光纤光栅的反射光谱(The reflection spectra of FBG Bragg gratings can be simulated correctly)