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A variant YG algorithm for 2D phase retrieval from series of images

  • Beihang University

Research output: Contribution to journalArticlepeer-review

Abstract

A variant YG iterative algorithm for 2D phase retrieval from series of images is presented, which can obtain fast convergence speed and improve the algorithm running stability. This algorithm can be used to retrieve the complicated phase distributions of two dimensional optical fields. The simulation experiments show that this algorithm has high accuracy and fast convergence speed, and it is robust to additive noise.

Original languageEnglish
Pages (from-to)393-396
Number of pages4
JournalGuangdianzi Jiguang/Journal of Optoelectronics Laser
Volume20
Issue number3
StatePublished - Mar 2009

Keywords

  • Phase retrieval
  • Series of images
  • YG algorithm

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