搜索资源列表
ssa
- 多种信号过完备字典学习算法的工具包,包含文献Surveying and comparing simultaneous sparse approximation (or group-lasso) algorithms中所有的算法。-Multiple signals over-complete dictionary learning algorithm toolkit, including literature Surveying and comparing simultaneous sparse
manifolds
- 流形学习是近年来机器学习及模式识别等领域的一个研究热点,其主要目标是去发现高维观察数据空间的低维光滑流形。自从2000年Roweis和Saul提出LLE算法、Tenenbaum等人提出Isomap算法,特别是Donoho等人发现Isomap算法能够准确发现人脸图像流形潜在的参数空间、张长水等人将LLE算法用于人脸识别并取得了较好的识别效果之后,基于流形学习的人脸识别研究引起了人们的广泛关注。-Manifold learning in recent years the field of machi
ac_wilson
- wilson活度系数模型,化工领域,主要应用是求取液相活度系数,但仅仅能用于LLE计算。-wilson activity model
Sparse Lab 200-Core
- 基于多帧图像插值(Interpolation)技术的方法是SR恢复技术当中最直观 的方法。这类方法首先估计各帧图像之间的相对运动信息,获得HR图像在非均 匀间距采样点上的象素值,接着通过非均匀插值得到HR栅格上的象素值,最后 采用图像恢复技术来去除模糊和降低噪声(运动估计!非均匀插值!去模糊和 噪声)。-In this paper, we propose a novel method for solv- ing single-image super-resoluti
GaborLLE
- 实现了基于Gabor和LLE的人脸识别,在ORL数据库上有较好的效果-The code implement the facerecognition based on Gabor feature and LLE dimension reduction.
MATLABCodesforDimensionalityReduction
- 维数约减matlab工具箱,包括LLE,ISOMAP,NPE等,具有较好的效果-Dimensionality reduction matlab toolbox, including LLE, ISOMAP, NPE, etc., with good results
lyaprosen
- INPUTES: y: y is vector of values(time series data) tau: embedding lag of state space reconstruction. When you have not any information about tau please let it zero. The code will calculates the tau. m: m is embedding dimension. If yo
pca_lle_matlab
- 国外模式识别课上老师给的pca和lle代码-These codes are given by the teacher in the pattern recognition class
lle
- 局部线性嵌入,是一种流行学习的算法,可以学习任意维数的低维流形-locally linear embedding is a algorithm of manifold learning, it can be used to learn arbitrary dimension of low dimensional manifold
mani
- 运行在MATLAB上,可以实现PCA,LLE,LE,HLLE,LTSA等算法-Run in MATLAB, you can achieve the PCA, LLE, LE, HLLE, LTSA and other algorithms
lle_and_pca
- 实现lle和pca的matlab编程,主要目的是比较lle和pca这两个高维数据降维方法的性能,各有所长。-Use matlab to realise lle and pca ,the purpose is to compare lle and pca,which reduce high dimension data to low data dimension,and each has advantage!
lle
- 线性局部matlab程序!!!直接可以使用,附加一个解决ppt!-Linear partial matlab program! ! !
PCA_LLE_jiangweiliucheng
- 用LLE、PCA、ISOMAP等经典的降维方法来对瑞士卷等典型图像来实现降维处理,介绍了降维的整体过程。-With LLE, PCA, ISOMAP dimension reduction such as classic approach to the typical image of the Swiss roll to achieve the dimension reduction process, describes the dimensionality of the overall pro
LLE
- 高维非线性数据维数约减,局部线性嵌入算法-Dimension reduction of the higher dimensional nonlinear data,locally linear embedding.
LLE
- 流行学习法代码,非常好用~~~赶快下载吧-The code of manifold learning ,very useful~~
mani
- 流形学习的经典算法,包括有:PCA,MDS,ISOMAP,LLE,Hessian LLE,LTSA, Laplacian,Diffusion Map-The classic manifold learning algorithm, including: PCA, MDS, ISOMAP, LLE, Hessian LLE, LTSA, Laplacian, Diffusion Map
lle
- 局部线性嵌入算法,由laurance等人于2000年science上发表,广泛应用于图像处理模式识别等领域,是一种流形学习算法。-the algorithm of locally linear embedding
MYlle
- 对彩色图像的HSV模型中的各分量进行LLE降维-Each component of the color image in the HSV model LLE dimensionality reduction
mani
- 一个很好的可以基于MDS、ISOMAP、LLE等多种算法的matlab图像识别的源码-A good source can be based on avariety of algorithms of MDS,ISOMAP and LLE etc. for matlab image recognition.