搜索资源列表
Mahalanob
- 用于计算马氏距离，并可以用于优选近红外光谱的校正集和预测集-used in the calculation of the Mahalanobis distance, and can be used for optimization of near-infrared spectroscopy calibration set and the prediction
Successive-Projections-Algorithm
- 主要用于近红外光谱处理中光谱特征选择，是目前近红外光谱数据处理的重要方法之一。-Successive Projections Algorithm for NIR data analysis
IR
- 红外光谱叠加分析软件，可以对物质的红外光谱进行叠加分析和相关系数比对分析。-Infrared spectroscopy analysis software
Sample-subset-partitioning
- 近红外光谱分析中要从复杂的信息中有效地提取相关信息建立可靠的模型，选择的训练集要具有较好的代表性。目前．样本的选择方法主要包括random sampling(RS)，Kennard—Stone(KS)．sample set partitioning based on joint x-y distance(SPXY)等方法 。-selecting a representative subset in NIR data using SPXY， the random sampling，and Kenn
data-collection
- 主要用于将所有单个文件数据整合到一个文件中。已用于发动机振动信号、近红外光谱信号的数据整合。使用Labview 8.6编写。-used for all the individual file data into a file. It Has been used in engine vibration signals, near-infrared spectroscopy signals in data integration. (Labview 8.6.)
imagefeatureextractionmethod
- 桌红外图像特征提取方法研究。基于模糊核主成分分析的高光谱遥感影像特征提取研究。-Table infrared image feature extraction method.
nir_msc
- 用于近红外光谱建模前，进行光谱预处理，一般与snv有类似作用-Model for near infrared spectroscopy before, spectral preprocessing, generally have a similar effect with snv
midas_2010
- 基于MATLAB图形用户界面GUI的中红外光谱处理软件，可对原光谱和其二维相关光谱方便画图-A Mid-Infrared Data Analysis Software(MIDAS-2010)based on MATLAB GUI.It is very convenient for drawing original spectral and its two dimensional correlated spectroscopy
RBP
- 由matlab神经网络工具箱提供的函数，利用BP神经网络及RBF神经网络分别建立汽油样品近红外光谱及其辛烷值的数学模型，并对模型的性能评价。-Provided by the matlab neural network toolbox functions, the use of BP neural network and RBF neural networks were established near infrared spectroscopy and gasoline octane sampl
PLS_NIR
- 对近红外光谱使用最小二乘算法建立预测模型-Use of Near Infrared Spectroscopy least squares algorithm to build prediction models
infrared-spectroscopy-to-predict
- 有导师学习神经网络的回归拟合——基于近红外光谱的汽油辛烷值预测-Supervised learning neural network regression- based on the gasoline octane number of the near-infrared spectroscopy to predict
nnrf
- 学习神经网络的回归拟合，举例：基于近红外光谱的汽油辛烷值预测-Learning neural network regression fit, for example: gasoline octane number prediction based on near-infrared spectroscopy
osc_filter
- 正交信号校正法主要用于近红外光谱矩阵的预处理。其原理是将光谱阵与全氮含量阵正交,滤除光谱与因变量Y阵无关的信号,再建立定量校正模型,达到简化模型及提高模型预测能力的目的。-Orthogonal Signal Correction(OSC) removes variance in the X-block which is orthogonal to the Y-block. Such variance is identified as some number of factors (describ
NEWPLS
- 关于偏最小二乘在近红外光谱数据建模中的简单应用-Simple application on partial least squares in the near-infrared spectral data modeling
neural-network-fit
- 有导师学习神经网络的回归拟合——基于近红外光谱的汽油辛烷值预测-Learning from regression neural network fit- based on near-infrared spectroscopy to predict gasoline octane
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)
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)
言语无情
- 预处理 matlab 近红外光谱图 MSV 求导 平滑 一次求导 二次求导(Preprocessing MSV matlab)
PLS
- 利用偏最小二乘法实现对近红外光谱的血液定量分析(Quantitative analysis of blood in near infrared spectrum by partial least squares)
应用pls算法对近红外光谱进行回归分析
- 应用pls算法对岩石的LIBS光谱进行回归分析