• PhaseLift

  • Referenced in 171 articles [sw31783]
  • Phase retrieval via matrix completion. This paper develops a novel framework for phase retrieval ... ideas from convex programming to recover the phase from intensity measurements, typically from the modulus...
  • Wirtinger Flow

  • Referenced in 74 articles [sw34175]
  • Phase Retrieval via Wirtinger Flow: Theory and Algorithms. We study the problem of recovering ... convex formulation of the phase retrieval problem as well as a concrete solution algorithm ... shown to rigorously allow the exact retrieval of phase information from a nearly minimal number ... have implications for computational problems beyond phase retrieval...
  • GESPAR

  • Referenced in 25 articles [sw25722]
  • GESPAR: Efficient Phase Retrieval of Sparse Signals. We consider the problem of phase retrieval, namely ... loss of the Fourier phase information, this problem is ill-posed. Therefore, prior information ... refer to as GESPAR: GrEedy Sparse PhAse Retrieval. Our algorithm does not require matrix lifting...
  • PhaseMax

  • Referenced in 15 articles [sw24954]
  • PhaseMax: convex phase retrieval via basis pursuit. We consider the recovery of a (real ... from magnitude-only measurements, known as phase retrieval. We formulate phase retrieval as a convex ... semidefinite relaxation and lift the phase retrieval problem to a higher dimension, PhaseMax ... Basis Pursuit, which implies that phase retrieval can be performed using algorithms initially designed...
  • SparsePR

  • Referenced in 12 articles [sw25721]
  • SparsePR: Matlab Software for Sparse Phase Retrieval. This repository contains Matlab code for solving ... sparse phase retrieval problem. Details of the method, theoretical guarantees and representative numerical results ... found in: Robust Sparse Phase Retrieval Made Easy, Mark Iwen, Aditya Viswanthan and Yang Wang ... propose a simple two-stage sparse phase retrieval strategy that uses a near-optimal number...
  • BlockPR

  • Referenced in 8 articles [sw31230]
  • BlockPR: Matlab Software for Phase Retrieval from Local Correlation Measurements. This repository contains Matlab code ... solving the phase retrieval problem. Details of the method, theoretical guarantees and representative numerical results...
  • PhaseCut

  • Referenced in 11 articles [sw31785]
  • PhaseCut: Phase Retrieval using Semidefinite Programming. This package contains the numerical code used...
  • RRR

  • Referenced in 4 articles [sw34784]
  • Benchmark problems for phase retrieval. In recent years, the mathematical and algorithmic aspects ... phase retrieval problem have received considerable attention. Many papers in this area mention crystallography ... hardest forms of phase retrieval. We have constructed a graded set of benchmark problems ... algorithms that perform this type of phase retrieval. The data, publicly available online from...
  • PhasePack

  • Referenced in 3 articles [sw22078]
  • PhasePack User Guide. ”Phase retrieval” refers to the recovery of signals from the magnitudes ... recent explosion in development of phase retrieval methods, the lack of a common interface ... interface for a wide range of phase retrieval schemes. PhasePack also provides a test ... phase retrieval methods using both synthetic data and publicly available empirical datasets...
  • SHARP

  • Referenced in 5 articles [sw33337]
  • fast parallel detectors and advances in phase retrieval methods have made ptychography a practical...
  • PyPhase

  • Referenced in 1 article [sw36357]
  • such image modalities, also known as phase retrieval algorithms, have been developed specifically ... source package for propagation-based near-field phase reconstructions, which is distributed under the CeCILL ... implements some of the most popular phase-retrieval algorithms in a highly-modular framework supporting ... integration, the development of new phase-retrieval algorithms, and the deployment on different computing infrastructures...
  • PhaseCode

  • Referenced in 2 articles [sw21399]
  • PhaseCode: fast an efficient compressive phase retrieval based on sparse-graph codes...
  • PRwSC

  • Referenced in 1 article [sw36490]
  • PRwSC - A Toolbox for Phase Retrieval with Sparsity Constraints. PRwSC is a toolbox ... dimensional phase retrieval problems from simulated data to experimental data with a focus on sparsity...
  • PtychoLib

  • Referenced in 1 article [sw33339]
  • source library for real-time ptychographic phase retrieval. It uses a hybrid parallel approach, through ... merge subdatasets into a single complex phase and amplitude image...
  • HoloGen

  • Referenced in 1 article [sw34839]
  • Simulated Annealing (SA) and One-Step Phase-Retrieval (OSPR) with less known specialist variants including...
  • HOSA

  • Referenced in 2 articles [sw21993]
  • system identification, time-delay estimation, harmonic retrieval, phase-coupling, direction of arrival estimation, parameter estimation...
  • S-CBR

  • Referenced in 1 article [sw02832]
  • schema-based classification, browsing and retrieving), which includes three phases of result classification, user browsing...
  • TaPy

  • Referenced in 1 article [sw29554]
  • with a sinusoidal function to retrieve mean value, phase and amplitude. These parameters are then...
  • P-FCM

  • Referenced in 17 articles [sw02421]
  • reliability of Internet-based information and retrieval systems more complex. Nevertheless there has been ... among these falls in the query phase. Each engine provide an interface which the user...
  • CSU_RadarTools

  • Referenced in 1 article [sw35893]
  • logic-based hydrometeor identification, blended rainfall, DSD retrievals, and liquid/ice mass calculations are supported. There ... impulse response (FIR) filter to process differential phase and calculate specific differential phase. Finally, there...