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Dictionary Learning

Dictionary Learning is an important problem in multiple areas, ranging from computational neuroscience, machine learning, to computer vision and image processing. The general goal is to find a good basis for given data. More formally, in the Dictionary Learning problem, also known as sparse coding, we are given samples of a random vector $y\in\mathbb{R}^n$, of the form $y=Ax$ where $A$ is some unknown matrix in $\mathbb{R}^{n×m}$, called dictionary, and $x$ is sampled from an unknown distribution over sparse vectors. The goal is to approximately recover the dictionary $A$.

Source: Polynomial-time tensor decompositions with sum-of-squares

Papers

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Showing 801–823 of 823 papers

TitleStatusHype
Denoising Gravitational Waves using Deep Learning with Recurrent Denoising Autoencoders—0
Dependent Nonparametric Bayesian Group Dictionary Learning for online reconstruction of Dynamic MR images—0
Contrast-weighted Dictionary Learning Based Saliency Detection for Remote Sensing Images—0
DFDL: Discriminative Feature-oriented Dictionary Learning for Histopathological Image Classification—0
Dictionary and Image Recovery from Incomplete and Random Measurements—0
Dictionary Learning and Sparse Coding-based Denoising for High-Resolution Task Functional Connectivity MRI Analysis—0
Dictionary Learning and Sparse Coding for Third-order Super-symmetric Tensors—0
Dictionary Learning and Sparse Coding on Grassmann Manifolds: An Extrinsic Solution—0
Dictionary Learning and Sparse Coding on Statistical Manifolds—0
Dictionary Learning and Tensor Decomposition via the Sum-of-Squares Method—0
Dictionary learning approach to monitoring of wind turbine drivetrain bearings—0
Dictionary-Learning-Based Data Pruning for System Identification—0
Dictionary learning based image enhancement for rarity detection—0
Dictionary Learning Based on Sparse Distribution Tomography—0
Dictionary-Learning-Based Reconstruction Method for Electron Tomography—0
Dictionary Learning by Dynamical Neural Networks—0
Dictionary Learning for Adaptive GPR Landmine Classification—0
Dictionary Learning for Blind One Bit Compressed Sensing—0
Dictionary learning for fast classification based on soft-thresholding—0
Dictionary Learning for Robotic Grasp Recognition and Detection—0
Dictionary Learning for Two-Dimensional Kendall Shapes—0
Dictionary Learning from Ambiguously Labeled Data—0
Dictionary Learning from Incomplete Data—0
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