Iterative phase retrieval with parameter inheritance
US9857771B2 · kind B2 · utility
1Cited by
7References
10Claims
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Key dates
| Filing date | Oct 17, 2012 |
| Grant date | Jan 2, 2018 |
| Priority date | — |
| Expiry date | Oct 17, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03H2225/32
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An iterative method of retrieving phase information in the Fourier domain representative of the nth frame of a sequence of 2D image frames. The method comprises using at least one parameter related to retrieval of phase information Fourier domain of the (n−1) frame as a starting point for the iterative method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.