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

A Reactive (1)O2 - Responsive Combined Treatment System of Photodynamic and Chemotherapy for Cancer.

Scientific reports·2016
Same author

Single-shot absolute 3D shape measurement with Fourier transform profilometry.

Applied optics·2016
Same author

High-resolution, real-time simultaneous 3D surface geometry and temperature measurement.

Optics express·2016
Same author

Enhanced two-frequency phase-shifting method.

Applied optics·2016
Same author

Opacity proteins of neisseria gonorrhoeae in lipooligosaccharide mutants lost ability to interact with neutrophil-restricted CEACAM3 (CD66d).

Journal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban·2016
Same author

Important role of N108 residue in binding of bovine foamy virus transactivator Tas to viral promoters.

Virology journal·2016
Same journal

Multifunctional reconfigurable terahertz metasurface based on vanadium dioxide phase transition: achieving broadband absorption and efficient polarization conversion.

Applied optics·2026
Same journal

High-Q-factor electromagnetically induced transparency utilizing quasi-bound states in the continuum in an all-dielectric terahertz metasurface.

Applied optics·2026
Same journal

Automated stitching interferometry for high-precision metrology of X-ray mirrors.

Applied optics·2026
Same journal

Experimental demonstration of an approach to designing a metal-dielectric DBR resonant cavity structure.

Applied optics·2026
Same journal

High-precision wavefront reconstruction from a single-shot interferogram using a physics-driven hybrid feature calibration network.

Applied optics·2026
Same journal

Ultra-high-Q Fano resonance based on coupled topological corner states in Kagome photonic crystals.

Applied optics·2026
See all related articles

Related Experiment Video

Updated: Feb 20, 2026

High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques
11:34

High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques

Published on: December 3, 2013

16.1K

Three-dimensional absolute shape measurement by combining binary statistical pattern matching with phase-shifting

Yatong An, Song Zhang

    Applied Optics
    |October 20, 2017
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces a new stereo vision method for accurate absolute phase unwrapping in structured light systems. It uses geometric constraints and a random image to improve 3D reconstruction accuracy.

    More Related Videos

    Three-Dimensional Shape Modeling and Analysis of Brain Structures
    05:33

    Three-Dimensional Shape Modeling and Analysis of Brain Structures

    Published on: November 14, 2019

    7.6K
    Three-Dimensional Particle Shape Analysis Using X-ray Computed Tomography: Experimental Procedure and Analysis Algorithms for Metal Powders
    10:10

    Three-Dimensional Particle Shape Analysis Using X-ray Computed Tomography: Experimental Procedure and Analysis Algorithms for Metal Powders

    Published on: December 4, 2020

    2.2K

    Related Experiment Videos

    Last Updated: Feb 20, 2026

    High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques
    11:34

    High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques

    Published on: December 3, 2013

    16.1K
    Three-Dimensional Shape Modeling and Analysis of Brain Structures
    05:33

    Three-Dimensional Shape Modeling and Analysis of Brain Structures

    Published on: November 14, 2019

    7.6K
    Three-Dimensional Particle Shape Analysis Using X-ray Computed Tomography: Experimental Procedure and Analysis Algorithms for Metal Powders
    10:10

    Three-Dimensional Particle Shape Analysis Using X-ray Computed Tomography: Experimental Procedure and Analysis Algorithms for Metal Powders

    Published on: December 4, 2020

    2.2K

    Area of Science:

    • Computer Vision
    • 3D Metrology
    • Optical Engineering

    Background:

    • Structured light systems are crucial for 3D reconstruction.
    • Absolute phase unwrapping is a key challenge in these systems.
    • Existing methods often require complex setups or multiple images.

    Purpose of the Study:

    • To develop a novel, efficient method for absolute phase unwrapping.
    • To leverage stereo geometric relationships in a standard one-projector, one-camera system.
    • To improve the accuracy and robustness of 3D measurements.

    Main Methods:

    • Utilized the stereo geometric relationship between projector and camera.
    • Employed a single binary random image and epipolar geometric constraints.
    • Generated and refined a correspondence map using wrapped phase as a constraint.

    Main Results:

    • Successfully generated a coarse correspondence map.
    • Refined the correspondence map effectively using phase information.
    • Achieved accurate absolute phase unwrapping with experimental validation.

    Conclusions:

    • The proposed method offers a robust solution for absolute phase unwrapping.
    • It simplifies structured light systems by using minimal additional data.
    • The technique enhances the precision of 3D measurements in various applications.