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Journal Article
IEEE transactions on image processing, ISSN 1057-7149, 02/2013, Volume 22, Issue 2, pp. 423 - 434
Journal Article
IEEE transactions on image processing, ISSN 1941-0042, 04/2013, Volume 22, Issue 4, pp. 1620 - 1630
Sparse representation models code an image patch as a linear combination of a few atoms chosen out from an over-complete dictionary, and they have shown promising results in various image restoration applications... 
Dictionaries | Image coding | Estimation | Encoding | Image restoration | nonlocal similarity | Image reconstruction | Principal component analysis | sparse representation | Engineering, Electrical & Electronic | Engineering | Computer Science, Artificial Intelligence | Technology | Computer Science | Science & Technology | Usage | Image processing | Innovations | Linear models (Statistics) | Mathematical optimization | Linear regression models
Journal Article
Journal Article
IEEE transactions on signal processing, ISSN 1053-587X, 04/2012, Volume 60, Issue 4, pp. 1684 - 1695
Journal Article
IEEE signal processing letters, ISSN 1558-2361, 12/2016, Volume 23, Issue 12, pp. 1882 - 1886
As a popular signal modeling technique, sparse representation (SR) has achieved great success in image fusion over the last few years with a number of effective algorithms being proposed... 
Image sensors | sparse representation (SR) | Convolution | detail preservation | shift invariance | Convolutional sparse representation (CSR) | Signal processing algorithms | Transforms | Image fusion | Signal resolution | image fusion | Engineering, Electrical & Electronic | Engineering | Technology | Science & Technology | Computer vision | Representations | Image processing
Journal Article
IEEE transactions on geoscience and remote sensing, ISSN 1558-0644, 01/2013, Volume 51, Issue 1, pp. 217 - 231
.... For each test pixel in the feature space, a sparse representation vector is obtained by decomposing the test pixel over a training dictionary, also in the same feature space, by using a kernel-based... 
Training | Support vector machines | Dictionaries | Correlation | Classification | hyperspectral imagery | joint sparsity model | kernel methods | Vectors | Indexes | Kernel | sparse representation | Engineering | Physical Sciences | Technology | Engineering, Electrical & Electronic | Remote Sensing | Imaging Science & Photographic Technology | Science & Technology | Geochemistry & Geophysics | Usage | Research | Kernel functions | Spectrum analysis | Methods
Journal Article