搜索资源列表
DictionaryLearning
- 字典学习训练，利用学习训练字典达到较好的稀疏分解效果
focuss-cndl.zip
- focuss算法 关于图像稀疏性分解中字典学习的经典算法 和大家一同分享 ,focuss algorithm on the sparse image decomposition in the dictionary of the classical learning algorithm and we share
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
KSVD-for-SAR_LOG
- 用基于稀疏表示和KSVD字典学习去噪方法在对数域对SAR图像抑斑，本方法相对于一些经典的SAR图像抑斑方法，抑斑效果大大提高。-Based on the sparse representation and KSVD dictionary learning denoising method in the logarithmic domain，we despeckle SAR image, compared with some of the classic SAR image speckle sup
smallbox_2.0
- SMALLbox，这个工具箱不仅用来比较各种稀疏表示的解法，而且把字典学习算法也融合了进去-SMALLbox, the toolbox not only be used to compare various sparse representation of the solution, and the dictionary learning algorithm also combines into
eusipco_2012_code
- 基于学习字典的方法进行彩色图像修复 字典学习方法用FastICA-INPAINTING COLOR IMAGES IN LEARNED DICTIONARY
harandi_cvpr_2011_matlab
- 2012 ECCV 稀疏编码和 字典学习- Sparse Coding and Dictionary Learning for Symmetric Positive Definite Matrices: A Kernel Approach. European Conference on Computer Vision (ECCV), pp. 216-229, 2012.
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。
Elad-ksvd-matlab-toolbox
- 稀疏表示，字典学习，KSVD算法，matlab版-Sparse representation dictionary learning, KSVD algorithm, matlab
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
sparse
- 应用局部表示进行图像显著度检测，该方法不需要事先学习字典。-local sparse representation for detecting image saliency with out learning a dictionary.
focuss
- focuss算法 关于图像稀疏性分解中字典学习的经典算法-focuss on the image sparse decomposition algorithm in the classical dictionary learning algorithms
AnalysisKSVD
- 稀疏表示，字典学习，初学者，KSVD-Sparse representation dictionary learning, beginners, KSVD etc.
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
8-(1)
- 图像修复是对图像中破损区域进行信息填充，以减少图像破损所带来的信息损失的过程。 传统的图像修复方法需要依赖图像的具体结构来制定相应的修复方法，压缩感知理论的提出，使得可以利 用信号的稀疏性来对图像进行修复。基于K 奇异值分解（KSVD）与形态学成分分析（MCA，Morphological Component Analysis）的图像修复方法首先采用形态学成分分析方法对破损图像进行特征分析，将其分解 为结构部分和纹理部分；然后基于学习型字典KSVD分别对这两部分进行过完备字典训练；
zidianbijiao
- 利用稀疏表示进行图像去噪时，需要生成两种学习字典，该源码比较了生成的两种字典的优劣-Denoising sparse representation, it is necessary to generate two learning dictionary, which compares the generated source code of the merits of two dictionary
K-SVD_and_W_KSVD_Sparse_Representation
- 通过字典学习更新的方法，对图像信号进行稀疏化分解(Through the method of learning and updating the dictionary, the image signals are sparse decomposed)
Facial Expression Recognition
- 源码简介：ksvd字典学习进行表情识别 对比ksvd字典学习 与最近邻算法对比输出失败率用ksvd字典学习进行表情识.(Source code introduction: ksvd dictionary learning for expression recognition contrast ksvd dictionary learning and nearest neighbor algorithm comparison output failure rate using ksvd dict
图像修复
- 应用DCT字典和KSVD学习字典，对图像进行简单的修复，可行性较高，速度不是很快。(Simple image restoration is feasible and not very fast.)
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)