The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Improved noise-immune phase-unwrapping algorithm
Abstract
An algorithm for unwrapping noisy phase maps has recently been proposed, based on the identification of discontinuity sources that mark the start or end of a 2π phase discontinuity. Branch cuts between sources act as barriers to unwrapping, resulting in a unique phase map that is independent of the unwrapping route. We investigate four methods for optimizing the placement of the cuts. A modified nearest neighbor approach is found to be the most successful and can reliably unwrap unfiltered speckle-interferometry phase maps with discontinuity source densities of 0.05 sources pixel(-1).
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
College Admissions and the Stability of Marriage
Gale, D., & Shapley, L. S. (1962) · The American Mathematical Monthly · doi:10.1080/00029890.1962.11989827 · Cited by 5,985
Cited by
Fast and robust three-dimensional best path phase unwrapping algorithm
Abdul-Rahman, H. S., Gdeisat, M. A., Burton, D. R., Lalor, M. J., Lilley, F., & Moore, C. J. (2007) · Applied Optics · doi:10.1364/ao.46.006623 · Cited by 293
Cusack, R., & Papadakis, N. (2002) · NeuroImage · doi:10.1006/nimg.2002.1092 · Cited by 287
Self-citation
Metadata
- Authors
- Cusack, R., Huntley, J. M., & Goldrein, H. T.
- Venue
- Applied Optics
- Publisher
- Optica Publishing Group
- Published
- 1995-02-10
- Volume
- 34
- Issue
- 5
- Pages
- 781
- ISSN
- 0003-6935 (ISSN-L)
- 1539-4522
- OpenAlex
- W1966271175
- Cited by
- 194
- References
- 1
- FWCI
- 10.10
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Improved noise-immune phase-unwrapping algorithm. https://app.cochat.ai/papers/10.1364/ao.34.000781
- The paper
- Cusack, R., Huntley, J. M., & Goldrein, H. T. (1995). Improved noise-immune phase-unwrapping algorithm. Applied Optics. https://doi.org/10.1364/ao.34.000781
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
