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连续投影算法
- 连 续 投 影 算 法(SPA)是 一 种 使 矢 量 空 间 共 线 性最小化的前向变量选择算法, 它的优势在于提取全波段的几个特征波长, 能够消除原始光谱矩阵中冗余的信息,可用于光谱特征波长的筛选(Continuous projection to calculate method (SPA) is a kind of minimizing vector spatial collinear prior to variable selection algorithm, and it has th
可调谐激光器模块
- C#编写的波长可调谐激光器模块的上位机界面(The upper computer interface of a wavelength tunable laser module written by C#)
均匀线阵方向图
- 8阵元均匀线阵方向图,可测阵元间距d与波长lamda的关系(8 array element uniform linear array pattern, the relation between measurable array element spacing D and wavelength lamda)
CIE_Lib
- 光谱计算工具,计算光谱的光功率,色温,LightPower(mw),Power/W, Photon/10^3,lumen,x,y,Wd,Distance to Planck,purity,CCT,CRI,CQS,峰值,峰值波长(A spectrographic tool for calculating the optical power of a spectrum, color temperature,)
plsapplication
- 在分光光度法分析高浓度锌溶液中痕量钴离子浓度的过程中,由于基底离子Zn(II)与待测离子Co(II)化学性质相近,且基底离子浓度过高,导致Co(II)的光谱信号与Zn(II)的光谱信号重叠,溶液的吸光度与浓度在部分波长段呈现很强的非线性和不佳的加和性,因此无法通过全波段信息实现痕量Co(II)浓度的检测。本文提出了间隔-相关系数法对溶液的紫外可见光光谱进行波长点的筛选(In the process of spectrophotometric analysis of trace cobalt io
3
- 在不同情况下,阵列间距、波长、阵元数目画出均匀线阵的方向图(Drawing a directional map of a uniform linear array)
graqhia
- 求解三维电磁场散射 非常准确 非常快 并且可以用来仿真亚波长的的新现象()
zindow
- 求解一维电磁场散射 非常准确 非常快 并且可以用来仿真亚波长的的新现象()
a
- 干涉仪余数定理解模糊,基线长度小于半波长(Ambiguity in the remainder of interferometer)
GABOR
- 二维Gabor基函数能够很好地描述哺乳动物初级视觉系统中一对简单视觉神经元的感受野特性。Gabor滤波器对于图像的亮度和对比度变化以及人脸姿态变化具有较强的健壮性,并且它表达的是对人脸识别最为有用的局部特征,故在计算机视觉及纹理分析中得到广泛的应用。波长(λ)方向(θ)相位偏移(?) 长宽比(γ)带宽(b)(The two-dimensional Gabor based function can well describe the receptive field characteristics
xainzhendefangxiangtu
- 用MATLAB绘制均匀线阵方向图随波长、阵元数、阵元间距的变化(linear array direction with the wavelength, the number of array element, the array element spacing)
SPA
- 连续投影算法,选取特征波长,降维,简单化(Continuous projection algorithm, selection of feature wavelength, dimensionality reduction and simplification)
Debug
- 控制TLS可调光源,可以设置波长等参数,以及读取波长以及自动扫描(Control TLS adjustable light source, can set the wavelength and other parameters, and read the wavelength and automatic scanning.)
DMD1
- DMD的夹角、波长以及衍射强度分布的关系(The relationship between the angle, wavelength and the distribution of diffraction intensity of DMD)
CARS_PLS
- 竞争性自适应重加权算法(CARS)是通过自适应重加权采样(ARS)技术选择出PLS模型中回归系数绝对值大的波长点,去掉权重小的波长点,利用交互验证选出RMSECV指最低的子集,可有效寻出最优变量组合。(Competitive adaptive reweighted algorithm (CARS) is obtained by adaptive reweighted sampling (ARS) technique is selected in the PLS model regression
optional__bus
- 天气雷达回波衰减订正算法的研究,对于不同波长衰减的对比()
cars
- 竞争性自适应重加权算法(CARS)是通过自适应重加权采样(ARS)技术选择出PLS模型中回归系数绝对值大的波长点,去掉权重小的波长点,利用交互验证选出RMSECV指最低的子集,可有效寻出最优变量组合。(The competitive adaptive weight weighting algorithm (CARS) uses adaptive heavy weighted sampling (ARS) to select the wavelength points with large abs
GA
- 该算法利用遗传算法实现了特征波长的提取,可以有效降维(The algorithm realizes the extraction of characteristic wavelengths by genetic algorithm and can effectively reduce dimension.)
MATLAB
- 实现两个平面波的干涉,可自定义观察面、波长、以及两束光的夹角(The interference of two plane waves)
libPLS_1.95
- 用于光谱的各种处理(预处理+筛选波长+建模等)。可结合lib网站一起看(Used for various processing of spectrum (pretreatment + screening wavelength + modeling, etc.). Can be viewed together with lib website)