The Gerchberg–Saxton (GS) algorithm is an iterative phase retrieval algorithm for retrieving the phase of a complex-valued wavefront from two intensity...

folding algorithm: an efficient algorithm for the detection of approximately periodic events within time series data Gerchberg–Saxton algorithm: Phase...

structure, several algorithms have been developed for direct methods. A selection of these are explained below. The Gerchberg-Saxton algorithm was originally...

G[k]=|F[k]|^{2}} . The error reduction is a generalization of the Gerchberg–Saxton algorithm. It solves for f ( x ) {\displaystyle f(x)} from measurements...

retrieval Gerchberg-Saxton algorithm Bauschke, Heinz H.; Combettes, Patrick L.; Luke, D. Russell (2002). "Phase retrieval, error reduction algorithm, and Fienup...

and repeat. If a = 1 {\displaystyle a=1} then the AA algorithm becomes the Gerchberg–Saxton algorithm. If a = 0 {\displaystyle a=0} then A ¯ n k = A 0 {\displaystyle...

The image reconstruction algorithms are based on iterative phase retrieval, either related to the Gerchberg–Saxton algorithm or based on convex relaxation...

methods that can be used to generate phase-only holograms is the Gerchberg-Saxton (GS) algorithm. In the first one, the Fourier transformation is used to simulate...

retrieval. Examples of phase retrieval algorithms that use defocused images include the Gerchberg–Saxton algorithm and various methods based on the transport-of-intensity...

Scattering Algorithms Direct methods Isomorphous replacement Molecular replacement Molecular dynamics Patterson map Phase retrieval Gerchberg–Saxton Single...

describe LHC data. 2018 Owen Saxton Murray Edwards College, Cambridge For his contributions to the Gerchberg-Saxton computer algorithm, decades ahead of its...

Scattering Algorithms Direct methods Isomorphous replacement Molecular replacement Molecular dynamics Patterson map Phase retrieval Gerchberg–Saxton Single...

been: Fast numerical methods based upon the Cowley–Moodie multislice algorithm, which only became possible once the fast Fourier transform (FFT) method...