搜索资源列表
k_svd
- k-svd算法m代码.用于形成冗余字典，对图像进行稀疏分解-m k-svd algorithm code used to create a redundant dictionaries, sparse decomposition of images
K-SVD-dictionary-training-algorithms
- 基于KSvd算法的图像重建，包括图像、代码、字典等-K-SVD dictionary training algorithms
learn_dict
- 本代码为字典的训练方法，可以对所给的图像库的分块图像提取样本特征，而后训练出有若干原子的字典-image superresolution
Adaboost
- Adaboost检测代码，读取字典检测人脸等-Adaboost detection codes
ScSR
- Jianchao Yang 的基于稀疏表示的单幅图像重建的原始代码，先将高低训练图像分块，再将块训练成高低字典，将测试图像映射到低字典上，得到系数，再乘以高子典就得到最后的图像。对学习超分辨率同学的参考作用很大。-This is the original matlab code for super resolution by Jianchao Yang 。The method is sparse represent based on the overcomplete dictionary。
ImprovedDL
- 这是一篇SCI文章《改善字典学习：多字典更新和系数重用》里的Matlab代码，包含了OMP、Batch-OMP、CoROMP等匹配跟踪算法代码以及改进的K-SVD字典学习算法代码，是图像稀疏表示研究方向重要的源代码，有助于大家学习和改进。-This file folder reproduces the Figures for paper:"Improving Dictionary Learning: Multiple Dictionary Updates and Coefficient Reus
KSVD
- 稀疏表示中字典学习算法KSVD的实现，可以得到冗余字典，代码内部有详细注释-The realization of the sparse representation of a dictionary learning algorithm KSVD, can get a redundant dictionary, internal has a detailed code comments
CSR_Denoising
- 本程序使用结构聚类和字典学习对图像去噪声，完整代码和示例，不错的效果-To remove noise add to the image,the program uses a learning dictionary and the clustering structure,finally lead to the good results! !
BPFA_Denoise_04152010
- 非参贝叶斯字典学习用于图像去噪的matlab代码-BPFA denoising matlab code for the paper nonparametric bayesian dictionary learning for analysis of noisy and incomplete images download http://www.ee.duke/~mzl/Results/BPFAImage/.
S_R
- 图像的稀疏表示及字典训练代码OMP和KSVD-Sparse representation of images and dictionary training code OMP and KSVD
super-resolutioncode
- 该代码是基于学习的超分辨率重建，此算法是在线字典学习，字典的训练与稀疏表示与重建同时进行。-This code is based on the study of super-resolution reconstruction, this algorithm is learning online dictionaries, dictionaries of training and sparse representation and reconstruction simultaneously.
OMPbox
- omp，字典学习，稀疏编码，稀疏分解，代码-omp,Dictionary learning,sparse coding sparse decomposition
自己编写的稀疏去噪代码
- 先使用K-means聚类算法将图像分为几个类，然后针对每一类分别Ksvd字典训练和稀疏表示，进行去噪
稀疏分解图像去噪
- 基于稀疏字典和稀疏编码的图像去噪算法，基于低秩约束的高光谱条纹噪声去除，包含论文及代码(Based on sparse dictionary and sparse coding image denoising algorithm, based on low rank constraints of hyperspectral fringe noise removal, including papers and code)
MP
- MP算法代码 作为对信号进行稀疏分解的方法之一，将信号在完备字典库上进行分解。(MP algorithm as one of the sparse decompose method ,make the single decomposed in a dictionary library)
Demo
- 包含完整的例程，包括OMP算法，字典显示代码等(Contains complete routines, including the OMP algorithm, dictionary display code, and so on)
14、字典学习
- 经典的KSVD图像字典学习，matlab 代码，有注释，亲测可用(The classic KSVD image dictionary learning, matlab code, include notes, test available)