Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Piecewise smooth phase reconstruction.

J L Marroquin, J A Quiroga, R Rodriguez-Vera

    Optics Letters
    |December 15, 2007
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces a fast, reliable method for cleaning noisy phase fields. The technique preserves essential data discontinuities and integrates quality maps for improved accuracy in applications like photoelasticity and interferometry.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Electrophysiological auditory responses and language development in infants with periventricular leukomalacia.

    Brain and language·2011
    Same author

    Phase-shifting interferometry corrupted by white and non-white additive noise.

    Optics express·2011
    Same author

    Design of phase-shifting algorithms by fine-tuning spectral shaping.

    Optics express·2011
    Same author

    Design of a medical and laboratory equipment management program for the new standards certification achievement in Mexico.

    Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2010
    Same author

    Wave-front recovery from two orthogonal sheared interferograms.

    Applied optics·2010
    Same author

    Stable-marriages algorithm for preprocessing phase maps with discontinuity sources.

    Applied optics·2010
    Same journal

    Gaussian-modulated continuous-variable quantum key distribution over 60 km fiber using an integrated silicon photonic receiver.

    Optics letters·2026
    Same journal

    E2E-OCT: end-to-end joint learning model using optical coherence tomography images for vocal cord leukoplakia diagnosis.

    Optics letters·2026
    Same journal

    Holographic generation of panoramic 3D scenes by concave ellipsoidal mirror reflection.

    Optics letters·2026
    Same journal

    Dual-pilot phase recovery with pair-wise maximum-ratio combining for coherent PONs.

    Optics letters·2026
    Same journal

    Mapping the whispering gallery modes of a CaF<sub>2</sub> disk resonator with half-tapered fibers to estimate the fundamental mode volume.

    Optics letters·2026
    Same journal

    Quantitative estimation of deep-subwavelength scale via dark-field scattering axial energy concentration decay profiles.

    Optics letters·2026
    See all related articles

    Area of Science:

    • Image Processing
    • Optical Metrology
    • Computational Physics

    Background:

    • Noisy and discontinuous phase fields are common in optical measurements.
    • Existing methods struggle to preserve both 2pi wrapping and true discontinuities.
    • Incorporating quality information is often challenging.

    Purpose of the Study:

    • To develop a computationally efficient method for filtering and interpolating noisy phase fields.
    • To preserve both 2pi wrapping discontinuities and true phase discontinuities.
    • To naturally incorporate quality maps into the filtering process.

    Main Methods:

    • A novel filtering and interpolation algorithm is presented.
    • The method is designed to handle wrapped phase fields.

    Related Experiment Videos

  • Quality maps can be integrated to guide the filtering process.

    • Main Results:

    • The method effectively filters and interpolates noisy and discontinuous phase fields.
    • Both 2pi wrapping and true discontinuities are preserved.
    • Successful application demonstrated in photoelasticity and speckle interferometry.

    Conclusions:

    • The presented method offers a robust and fast solution for phase field processing.
    • It enhances the accuracy of quantitative phase measurements.
    • The technique is versatile and applicable to various optical measurement techniques.