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Gerchberg–Saxton algorithm

Known as: Gerchberg Saxton algorithm, Gerchberg-Saxton algorithm 
The Gerchberg–Saxton (GS) algorithm is an iterative algorithm for retrieving the phase of a pair of light distributions (or any other mathematically… 
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Related topics

Related topics

6 relations
Adaptive-additive algorithmAlgorithmHolographyList of algorithms

Broader (1)

Digital signal processing

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Almost perfect phase retrieval in the Fresnel domain by a modified Gerchberg-Saxton algorithm
The modified Gerchberg-Saxton algorithm (MGSA) is one of the standard methods for phase retrieval. In this work we apply the MGSA… 
2015
2015
Full-color and less-speckled modified Gerchberg–Saxton algorithm computer-generated hologram floating in a dual-parabolic projection system
This Letter proposes to apply full-color computer-generated holograms to the virtual image projection system so that the viewers… 
2015
2015
An iterative algorithm for computer-generated holograms calculation
We propose an iterative algorithm by introducing the strategy of gradient decent and magnitude modification into the Gerchburg… 
2007
2007
Removal of Lipid Nuisance Signals in MRSI Using Spatial-Spectral Constraints
INTRODUCTION One of the main difficulties for the quantification of metabolites in MRSI data arises from the presence of strong… 
2006
2006
Non-linear Signal Retrieval in Wide-Band Photonic Time-Stretch Systems Using the Gerchberg-Saxton Algorithm
The Gerchberg-Saxton algorithm, which is often used for phase retrieval in free space diffractive optics, is here applied to the… 
2005
2005
Improved Papoulis-Gerchberg algorithm for restoring lost samples
The iterative algorithm of Papoulis-Gerchberg is famous for solving the lost samples recovery problem, however, is usually slowly… 
Highly Cited
2003
Highly Cited
2003
Superresolution images reconstructed from aliased images
In this paper, we present a simple method to almost quadruple the spatial resolution of aliased images. From a set of four low… 
2001
2001
Phase retrieval, Gerchberg-Saxton algorithm, and Fienup variants: A view from convex optimization
The phase retrieval problem is of paramount importance in various areas of applied physics and engineering. The state of the art… 
1994
1994
Errorless restoration algorithms for band-limited images
Considers the problem of restoring randomly distributed sets of missing pixels in band-limited discrete images, and give non… 
1984
1984
An improved version of Papoulis-Gerchberg algorithm on band-limited extrapolation
An iterative algorithm for extrapolating analog band-limited signals has been proposed by Papoulis and Gerchberg.1By inserting a… 
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