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 Concept Videos

You might also read

Related Articles

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

Sort by
Same author

E-Cadherin Is an Accurate Target for Fluorescence-Guided Imaging of Lymph Nodes.

Current issues in molecular biology·2026
Same author

Surgical impact of pafolacianine-based intraoperative molecular imaging in lobar versus sublobar pulmonary resection.

JTCVS techniques·2025
Same author

Hybrid CNN-transformer demosaicing for bioinspired single-chip color-near-infrared fluorescence imaging in oncologic surgery.

Journal of biomedical optics·2025
Same author

Epithelial Cell Adhesion Molecule Is an Accurate Target for Fluorescence Guided Imaging of Lymph Nodes.

Molecular imaging and biology·2025
Same author

Light detectors made from perovskite crystals see in full colour.

Nature·2025
Same author

3D Tumor-Mimicking Phantom Models for Assessing NIR I/II Nanoparticles in Fluorescence-Guided Surgical Interventions.

ACS nano·2025

Related Experiment Video

Updated: Apr 10, 2026

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
08:39

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Published on: January 28, 2019

10.5K

Surface normal reconstruction using circularly polarized light.

N Missael Garcia, Ignacio de Erausquin, Christopher Edmiston

    Optics Express
    |June 16, 2015
    PubMed
    Summary
    This summary is machine-generated.

    This study uses circularly polarized light to accurately reconstruct object shapes by resolving zenith angle ambiguity in surface normal estimation. This advances polarization imaging for material and shape analysis.

    More Related Videos

    Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization
    10:28

    Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization

    Published on: July 5, 2016

    10.8K
    Imaging Plasma Membrane Deformations With pTIRFM
    12:28

    Imaging Plasma Membrane Deformations With pTIRFM

    Published on: April 2, 2014

    14.1K

    Related Experiment Videos

    Last Updated: Apr 10, 2026

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
    08:39

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

    Published on: January 28, 2019

    10.5K
    Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization
    10:28

    Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization

    Published on: July 5, 2016

    10.8K
    Imaging Plasma Membrane Deformations With pTIRFM
    12:28

    Imaging Plasma Membrane Deformations With pTIRFM

    Published on: April 2, 2014

    14.1K

    Area of Science:

    • Optics and Photonics
    • Computer Vision
    • Materials Science

    Background:

    • Reflected light polarization reveals object properties like material composition and surface shape.
    • Current surface reconstruction methods using unpolarized light face zenith angle ambiguity.

    Purpose of the Study:

    • To resolve the zenith angle ambiguity in surface normal reconstruction.
    • To develop a robust model for accurate surface reconstruction using polarization imaging.

    Main Methods:

    • Utilized circularly polarized light for illumination.
    • Developed a detailed model employing Mueller matrix formalism.
    • Employed division of focal plane polarization imaging technology.

    Main Results:

    • Successfully resolved the zenith angle ambiguity inherent in previous methods.
    • Experimental results validated the developed model.
    • Achieved accurate surface reconstruction of objects.

    Conclusions:

    • Circularly polarized light effectively solves zenith ambiguity in surface normal estimation.
    • The proposed Mueller matrix and imaging model enables precise surface reconstruction.
    • This technique enhances the analysis of object material and shape properties.