- Reduced order modeling with shallow recurrent decoder networks
2025/02/15 by Matteo Tomasetto, Tomasetto, Matteo, Jan P. Williams +7 · 10 citations
Computer Science · Physics and Astronomy · #Chaotic #Compressed sensing #Curse of dimensionality #Dimensionality reduction #Generative Adversarial Networks and Image Synthesis #Hyperparameter #Model Reduction and Neural Networks #Neural Networks and Reservoir Computing #Nonlinear system #Parametric statistics #Reduction (mathematics)
- SAR Image Reconstruction via Incremental Imaging With Compressive Sensing
2023/02/03 by Minseok Kang, Min-Seok Kang, Jae-Min Baek +1 · 6 citations
Engineering · Mathematics · #Advanced SAR Imaging Techniques #Algorithm #Artificial intelligence #Azimuth #Compressed sensing #Computer science #Computer vision #Image (mathematics) #Image quality #Inverse synthetic aperture radar #Iterative reconstruction #Mathematics #Microwave Imaging and Scattering Analysis #Radar #Radar imaging #Reduction (mathematics) #Sampling (signal processing) #Signal processing #Signal reconstruction #Sparse and Compressive Sensing Techniques #Synthetic aperture radar #Telecommunications
- Compound Fault Diagnosis Using Optimized MCKD and Sparse Representation for Rolling Bearings
2022/01/01 by Wu Deng, Zhongxian Li, Xinyan Li +2 · 13 citations
Engineering · #Algorithm #Artificial intelligence #Channel (broadcasting) #Compressed sensing #Computer science #Control theory (sociology) #Convergence (economics) #Deconvolution #Demodulation #Fault (geology) #Feature extraction #Gear and Bearing Dynamics Analysis #Machine Fault Diagnosis Techniques #Matching pursuit #Pattern recognition (psychology) #Robustness (evolution) #Sparse approximation #Welding Techniques and Residual Stresses
- Compressed Sensing With Approximate Message Passing Using In-Memory Computing
2018/08/29 by Manuel Le Gallo, Abu Sebastian, Giovanni Cherubini +2 · 13 citations
Computer Science · Engineering · #Advanced Memory and Neural Computing #Algorithm #Compressed sensing #Computational complexity theory #Computational science #Computer science #Crossbar switch #Electrical engineering #Engineering #In-Memory Processing #Matrix (chemical analysis) #Message passing #Neural Networks and Reservoir Computing #Parallel computing #Resistive random-access memory #Resistive touchscreen #Robustness (evolution) #Search engine #Sparse and Compressive Sensing Techniques #Sparse matrix #Voltage #Von Neumann architecture
- Memory reduction for numerical solution of differential equations using compressive sensing
2017/03/01 by Midhun Parakkal Unni, M Girish Chandra, A. Anil Kumar · 1 citation
Engineering · Computer Science · Mathematics · #Sparse and Compressive Sensing Techniques #Image and Signal Denoising Methods #Microwave Imaging and Scattering Analysis #Ode #Ordinary differential equation #Partial differential equation #Computer science #Reduction (mathematics) #Set (abstract data type) #Applied mathematics #Compressed sensing #Flow (mathematics) #Chaotic #Differential equation #Algorithm #Mathematical optimization #Mathematics #Mathematical analysis #Artificial intelligence
- Approximation Algorithms for Model-Based Compressive Sensing
2015/07/17 by Chinmay Hegde, Piotr Indyk, Ludwig Schmidt · 10 citations
Computer Science · Engineering · Mathematics · #Algorithm #Approximation algorithm #Compressed sensing #Computer science #Distributed Sensor Networks and Detection Algorithms #Indoor and Outdoor Localization Technologies #Mathematical optimization #Mathematics #Projection (relational algebra) #Range (aeronautics) #SIGNAL (programming language) #Sparse and Compressive Sensing Techniques
- Optimal Rates of Convergence for Noisy Sparse Phase Retrieval via Thresholded Wirtinger Flow
2015/06/10 by Tommaso Cai, Xiaodong Li, Cai, T. Tony +3 · 8 citations
Earth and Planetary Sciences · Engineering · Mathematics · Physics and Astronomy · #Advanced X-ray Imaging Techniques #Algorithm #Applied mathematics #Artificial intelligence #Compressed sensing #Computer science #Convergence (economics) #Estimator #Exponential function #FOS: Computer and information sciences #FOS: Mathematics #Gaussian #Gradient descent #Information Theory (cs.IT) #Machine Learning (stat.ML) #Mathematical analysis #Mathematical optimization #Mathematics #Minimax #Numerical Analysis (math.NA) #Pattern recognition (psychology) #Phase retrieval #Physics #Quadratic equation #Range (aeronautics) #Rate of convergence #Seismic Imaging and Inversion Techniques #Sparse and Compressive Sensing Techniques #Statistics #Statistics Theory (math.ST) #Stochastic gradient descent
- Tree-Structure Bayesian Compressive Sensing for Video
2014/10/12 by Xin Yuan, Yuan, Xin, Patrick Llull +5 · 1 citation
Computer Science · Engineering · Mathematics · #Artificial intelligence #Bayesian probability #Blind Source Separation Techniques #Combinatorics #Compressed sensing #Computer Vision and Pattern Recognition (cs.CV) #Computer science #Data structure #Distributed Sensor Networks and Detection Algorithms #FOS: Computer and information sciences #Mathematics #Pattern recognition (psychology) #Sparse and Compressive Sensing Techniques #Tree (set theory) #Tree structure #cs.CV
- Sparse Solution of Underdetermined Systems of Linear Equations by Stagewise Orthogonal Matching Pursuit
2012/02/01 by David L. Donoho, Yaakov Tsaig, Iddo Drori +2 · 72 citations
Computer Science · Engineering · Mathematics · #Algorithm #Applied mathematics #Compressed sensing #Computer science #Image and Signal Denoising Methods #Linear system #Matching (statistics) #Matching pursuit #Mathematical analysis #Mathematical optimization #Mathematics #Matrix Theory and Algorithms #Sparse and Compressive Sensing Techniques #Statistics #Underdetermined system
- LDPC Codes for Compressed Sensing
2012/01/31 by Alexandros G. Dimakis, Roxana Smarandache, Pascal O. Vontobel · 7 citations
Computer Science · Engineering · Mathematics · #Algorithm #Basis pursuit #Block code #Compressed sensing #Computer science #Concatenated error correction code #Decoding methods #Energy Harvesting in Wireless Networks #Error Correcting Code Techniques #Linear code #Linear programming #List decoding #Low-density parity-check code #Matching pursuit #Mathematics #Matrix (chemical analysis) #Parity-check matrix #Sparse and Compressive Sensing Techniques #Theoretical computer science
- Recovering Compressively Sampled Signals Using Partial Support Information
2011/09/15 by Michael P. Friedlander, Hassan Mansour, Rayan Saab +2 · 17 citations
Computer Science · Engineering · #Algorithm #Artificial intelligence #Compressed sensing #Computer science #Distributed Sensor Networks and Detection Algorithms #Microwave Imaging and Scattering Analysis #Minification #Sparse and Compressive Sensing Techniques #World Wide Web
- Improved Sparse Recovery Thresholds with Two-Step Reweighted ℓ1 Minimization
2010/04/02 by M. Amin Khajehnejad, Weiyu Xu, Khajehnejad, M. Amin +5 · 1 citation
Computer Science · Engineering · Mathematics · #Algorithm #Applied mathematics #Blind Source Separation Techniques #Combinatorics #Compressed sensing #Computer science #FOS: Computer and information sciences #Function (biology) #Gaussian #Image and Signal Denoising Methods #Information Theory (cs.IT) #Mathematical optimization #Mathematics #Minification #Physics #Set (abstract data type) #Signal recovery #Sparse and Compressive Sensing Techniques #cs.IT #math.IT
- Iteratively reweighted least squares minimization for sparse recovery
2009/10/19 by Ingrid Daubechies, Ronald DeVore, Massimo Fornasier +1 · 119 citations
Computer Science · Engineering · Mathematics · #Advanced Optimization Algorithms Research #Algorithm #Applied mathematics #Combinatorics #Compressed sensing #Discrete mathematics #Element (criminal law) #Estimation theory #Hyperplane #Iteratively reweighted least squares #Lie algebra #Limit (mathematics) #Limit point #Mathematical analysis #Mathematics #Matrix (chemical analysis) #Non-linear least squares #Norm (philosophy) #Pure mathematics #Restricted isometry property #Sequence (biology) #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques #Weight
- A single-pixel terahertz imaging system based on compressed sensing
2008/09/22 by Wai Lam Chan, Kriti Charan, Dharmpal Takhar +3 · 42 citations
Engineering · Physics and Astronomy · #Artificial intelligence #Compressed sensing #Computer science #Computer vision #Detector #Image sensor #Iterative reconstruction #Materials science #Optics #Photonic and Optical Devices #Physics #Pixel #Random lasers and scattering media #Raster graphics #Raster scan #Terahertz radiation #Terahertz technology and applications
- Compressed Sensing in Astronomy
2008/02/01 by J. Bobin, Jean‐Luc Starck, J-L Starck +1 · 1 citation
Engineering · Physics and Astronomy · #Artificial intelligence #Astronomy #Compressed sensing #Computer science #Electrical and Bioimpedance Tomography #Geology #Photoacoustic and Ultrasonic Imaging #Physics #Radio astronomy #Remote sensing #Sparse and Compressive Sensing Techniques #astro-ph
- Signal Recovery From Random Measurements Via Orthogonal Matching Pursuit
2007/12/01 by Joel A. Tropp, Anna C. Gilbert · 393 citations
Computer Science · Engineering · Mathematics · #Algorithm #Basis pursuit #Blind Source Separation Techniques #Combinatorics #Compressed sensing #Computer science #Dimension (graph theory) #Emphasis (telecommunications) #Greedy algorithm #Matching (statistics) #Matching pursuit #Mathematics #Microwave Imaging and Scattering Analysis #SIGNAL (programming language) #Signal processing #Signal reconstruction #Sparse and Compressive Sensing Techniques #Statistics #Telecommunications
- Compressed sensing
2006/04/01 by D.L. Donoho, David L. Donoho · 162 citations
Computer Science · Engineering · Mathematics · #Algorithm #Artificial intelligence #Combinatorics #Compressed sensing #Computer science #Image and Signal Denoising Methods #Mathematical Analysis and Transform Methods #Mathematics #Orthonormal basis #Physics #Pixel #Sparse and Compressive Sensing Techniques
- For most large underdetermined systems of linear equations the minimal 𝓁1‐norm solution is also the sparsest solution
2006/03/23 by David L. Donoho · 4 citations
Computer Science · Engineering · Mathematics · #Algorithm #Applied mathematics #Banach space #Coefficient matrix #Combinatorics #Compressed sensing #Discrete mathematics #Eigenvalues and eigenvectors #Mathematics #Matrix Theory and Algorithms #Norm (philosophy) #Random Matrices and Applications #Random matrix #Sparse and Compressive Sensing Techniques #Statistics #Underdetermined system #Wishart distribution
- For most large underdetermined systems of equations, the minimal 𝓁1‐norm near‐solution approximates the sparsest near‐solution
2006/03/21 by David L. Donoho · 38 citations
Engineering · Mathematics · #Algorithm #Applied mathematics #Combinatorics #Compressed sensing #Discrete mathematics #Geometry #Mathematical analysis #Mathematical optimization #Mathematics #Matrix (chemical analysis) #Minification #Norm (philosophy) #Point processes and geometric inequalities #Regular polygon #Sparse and Compressive Sensing Techniques #Statistical Methods and Inference #Underdetermined system #Unit sphere
- Stable signal recovery from incomplete and inaccurate measurements
2006/03/01 by Emmanuel J. Candès, Justin K. Romberg, Justin Romberg +1 · 518 citations
Computer Science · Engineering · Mathematics · #Algorithm #Applied mathematics #Combinatorics #Compressed sensing #Computer science #Gaussian #Image and Signal Denoising Methods #Mathematical Analysis and Transform Methods #Mathematical analysis #Mathematics #Matrix (chemical analysis) #Physics #Pure mathematics #Regularization (linguistics) #Row #Sparse and Compressive Sensing Techniques #Term (time)