Hadamard wirtinger flow for sparse phase retrieval

Hadamard wirtinger flow for sparse phase retrieval

We consider the problem of reconstructing an n-dimensional k-sparse signal from a set of noiseless magnitude-only measurements. Formulating the problem as an unregularized empirical risk minimization task, we study the sample complexity performance of gradient descent with Hadamard parametrization,...

Cur síos iomlán

Sonraí bibleagrafaíochta
Príomhchruthaitheoirí:	Wu, F, Rebeschini, P
Formáid:	Conference item
Teanga:	English
Foilsithe / Cruthaithe:	Journal of Machine Learning Research 2021

Míreanna comhchosúla

A continuous-time mirror descent approach to sparse phase retrieval
de réir: Wu, F, et al.
Foilsithe / Cruthaithe: (2020)

Pixel Super-Resolution Phase Retrieval for Lensless On-Chip Microscopy via Accelerated Wirtinger Flow
de réir: Yunhui Gao, et al.
Foilsithe / Cruthaithe: (2022-06-01)

Nearly minimax-optimal rates for noisy sparse phase retrieval via early-stopped mirror descent
de réir: Wu, F, et al.
Foilsithe / Cruthaithe: (2022)

Research of Phase Compensation Methods Based on the Median Reweighted Wirtinger Flow Algorithm
de réir: Yang Cao, et al.
Foilsithe / Cruthaithe: (2022-08-01)

Wirtinger-Beesack integral inequalities
de réir: Gulomjon M. Muminov
Foilsithe / Cruthaithe: (2005-09-01)

Refined Wirtinger-type integral inequality
de réir: Liansheng Zhang, et al.
Foilsithe / Cruthaithe: (2018-05-01)

Wirtinger inequality using Bessel functions
de réir: Tatjana Z. Mirković
Foilsithe / Cruthaithe: (2018-06-01)

Optimized Denoising Method for Fourier Ptychographic Microscopy Based on Wirtinger Flow
de réir: Sining Chen, et al.
Foilsithe / Cruthaithe: (2019-01-01)

Discrete inequalities of Wirtinger's type for higher differences
de réir: Milovanović Gradimir V, et al.
Foilsithe / Cruthaithe: (1997-01-01)

Atom-Constrained Gridless DOA Refinement With Wirtinger Gradients
de réir: Yongsung Park, et al.
Foilsithe / Cruthaithe: (2024-01-01)

Robust gradient descent for phase retrieval
de réir: Buna-Marginean, A, et al.
Foilsithe / Cruthaithe: (2025)

Fourier Ptychographic Neural Network Combined with Zernike Aberration Recovery and Wirtinger Flow Optimization
de réir: Xiaoli Wang, et al.
Foilsithe / Cruthaithe: (2024-02-01)

An estimate for the best constant in the Lp-Wirtinger inequality with weights
de réir: Raffaella Giova
Foilsithe / Cruthaithe: (2008-01-01)

Some integral inequalities related to Wirtinger's result for p-norms
de réir: S. S. Dragomir
Foilsithe / Cruthaithe: (2021-12-01)

Wirtinger-Type Inequality and the Stability Analysis of Delayed Lur'e System
de réir: Zixin Liu, et al.
Foilsithe / Cruthaithe: (2013-01-01)

Wirtinger-type inequalities for Caputo fractional derivatives via Taylor’s formula
de réir: Samet Erden, et al.
Foilsithe / Cruthaithe: (2024-09-01)

Discrete inequalities of WirtingerÃ¢Â€Â™s type for higher differences
de réir: Igor Ž. Milovanović, et al.
Foilsithe / Cruthaithe: (1997-01-01)

Implicit regularization for optimal sparse recovery
de réir: Vaškevičius, T, et al.
Foilsithe / Cruthaithe: (2019)

Synchronization approach for chaotic time-varying delay system based on Wirtinger inequality
de réir: Zhanshan Zhao, et al.
Foilsithe / Cruthaithe: (2017-01-01)

Nearly optimal deterministic algorithm for sparse Walsh-Hadamard transform
de réir: Cheraghchi, Mahdi, et al.
Foilsithe / Cruthaithe: (2018)

Distributed machine learning with sparse heterogeneous data
de réir: Richards, D, et al.
Foilsithe / Cruthaithe: (2021)

Some New Beesack–Wirtinger-Type Inequalities Pertaining to Different Kinds of Convex Functions
de réir: Artion Kashuri, et al.
Foilsithe / Cruthaithe: (2022-02-01)

Non-Fragile Sampled Control Design for an Interconnected Large-Scale System via Wirtinger Inequality
de réir: Volodymyr Lynnyk, et al.
Foilsithe / Cruthaithe: (2024-10-01)

Anti-periodic solutions problem for inertial competitive neutral-type neural networks via Wirtinger inequality
de réir: Bo Du
Foilsithe / Cruthaithe: (2019-07-01)

Inverse problems with nonnegative and sparse solutions : algorithms and application to the phase retrieval problem
de réir: Muoi, Pham Quy, et al.
Foilsithe / Cruthaithe: (2019)

Heavy-Ball-Based Hard Thresholding Pursuit for Sparse Phase Retrieval Problems
de réir: Yingying Li, et al.
Foilsithe / Cruthaithe: (2023-06-01)

Boosting sparse representations for image retrieval
de réir: Tieu, Kinh H. (Kinh Han), 1976-
Foilsithe / Cruthaithe: (2014)

Information Retrieval with Dense and Sparse Representations
de réir: Chuang, Yung-Sung
Foilsithe / Cruthaithe: (2024)

Sparse Multi-Reference Alignment: Phase Retrieval, Uniform Uncertainty Principles and the Beltway Problem
de réir: Ghosh, Subhroshekhar, et al.
Foilsithe / Cruthaithe: (2022)

Phaseless Terahertz Coded-Aperture Imaging for Sparse Target Based on Phase Retrieval Algorithm
de réir: Long Peng, et al.
Foilsithe / Cruthaithe: (2019-10-01)

Finite-Time Stability Analysis of Switched Genetic Regulatory Networks with Time-Varying Delays via Wirtinger’s Integral Inequality
de réir: Shanmugam Saravanan, et al.
Foilsithe / Cruthaithe: (2021-01-01)

Sparse, Dense, and Attentional Representations for Text Retrieval
de réir: Yi Luan, et al.
Foilsithe / Cruthaithe: (2021-01-01)

Sparse multi-level representations for text retrieval
de réir: Isbell, Charles L. (Charles Lee)
Foilsithe / Cruthaithe: (2009)

Hadamard Product of Monomial Ideals and the Hadamard Package
de réir: Iman Bahmani Jafarloo, et al.
Foilsithe / Cruthaithe: (2024-04-01)

A new approach to Laplacian solvers and flow problems
de réir: Rebeschini, P, et al.
Foilsithe / Cruthaithe: (2019)

Comparative Analysis of Sparse Matrix Algorithms For Information Retrieval
de réir: Nazli Goharian, et al.
Foilsithe / Cruthaithe: (2003-02-01)

Restructuring Sparse High Dimensional Data for Effective Retrieval
de réir: Isbell, Charles, et al.
Foilsithe / Cruthaithe: (2004)

Image retrieval based on the feature of VLAD and sparse representation
de réir: Wen YAN, et al.
Foilsithe / Cruthaithe: (2016-12-01)

Image retrieval based on the feature of VLAD and sparse representation
de réir: Wen YAN, et al.
Foilsithe / Cruthaithe: (2016-12-01)

H∞ Filter for Discrete-Time Takagi–Sugeno Fuzzy Systems with Time-Varying Delays via a Novel Wirtinger-Based Inequality
de réir: Wanru Wang, et al.
Foilsithe / Cruthaithe: (2022-01-01)