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

Doppler-enhanced displacement measurement method based on scanning reference gratings.

Optics express·2026
Same author

Measurement of a high-density grating period based on a prism-grating interferometer.

Applied optics·2026
Same author

Wideband mechanism of superwavelength gratings with a low blaze angle.

Optics express·2025
Same author

Analytical equations for the three diffraction orders of a fused silica grating at the second Bragg incidence.

Journal of the Optical Society of America. A, Optics, image science, and vision·2025
Same author

Polarization-independent and high-efficiency 2D dielectric transmission grating under Littrow incidence.

Optics express·2025
Same author

Toxicity of long term exposure to low dose polystyrene microplastics and nanoplastics in human iPSC-derived cardiomyocytes.

Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association·2025
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: Apr 22, 2026

Comparison of Three Clinical Stereoscopic Methods for Measuring Binocular Visual Function During Amblyopic Treatment in Unilateral Amblyopia
06:19

Comparison of Three Clinical Stereoscopic Methods for Measuring Binocular Visual Function During Amblyopic Treatment in Unilateral Amblyopia

Published on: September 27, 2024

680

Optimized stereo matching in binocular three-dimensional measurement system using structured light.

Kun Liu, Changhe Zhou, Shengbin Wei

    Applied Optics
    |October 17, 2014
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces an efficient stereo-matching method for 3D measurement systems. It enhances speed and accuracy by optimizing pattern projection and similarity evaluation, improving point cloud generation.

    More Related Videos

    Robotized Testing of Camera Positions to Determine Ideal Configuration for Stereo 3D Visualization of Open-Heart Surgery
    05:12

    Robotized Testing of Camera Positions to Determine Ideal Configuration for Stereo 3D Visualization of Open-Heart Surgery

    Published on: August 12, 2021

    1.8K
    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

    16.3K

    Related Experiment Videos

    Last Updated: Apr 22, 2026

    Comparison of Three Clinical Stereoscopic Methods for Measuring Binocular Visual Function During Amblyopic Treatment in Unilateral Amblyopia
    06:19

    Comparison of Three Clinical Stereoscopic Methods for Measuring Binocular Visual Function During Amblyopic Treatment in Unilateral Amblyopia

    Published on: September 27, 2024

    680
    Robotized Testing of Camera Positions to Determine Ideal Configuration for Stereo 3D Visualization of Open-Heart Surgery
    05:12

    Robotized Testing of Camera Positions to Determine Ideal Configuration for Stereo 3D Visualization of Open-Heart Surgery

    Published on: August 12, 2021

    1.8K
    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

    16.3K

    Area of Science:

    • Computer Vision
    • 3D Measurement Technology
    • Optical Metrology

    Background:

    • Traditional dense stereo-matching algorithms are computationally intensive due to extensive search ranges and complex similarity evaluations.
    • Active binocular 3D measurement systems require efficient and accurate stereo-matching techniques for precise point cloud generation.

    Purpose of the Study:

    • To develop an optimized stereo-matching method for active binocular 3D measurement systems.
    • To improve the computational efficiency and matching accuracy of existing stereo-matching algorithms.
    • To enable faster and more precise 3D reconstruction using binary fringe patterns.

    Main Methods:

    • Projection of a binary fringe pattern combined with N binary band-limited patterns.
    • Implementation of an initial matching phase to prune the search range for exhaustive matching.
    • Utilization of logical comparison for similarity evaluation, replacing computationally expensive floating-point operations.
    • Application of triangulation methods and subpixel interpolation for accurate point cloud generation.

    Main Results:

    • The proposed method significantly reduces computation time compared to traditional algorithms.
    • High matching accuracy is achieved, leading to precise 3D point cloud data.
    • The optimized approach demonstrates superior computational efficiency.

    Conclusions:

    • The developed optimized stereo-matching method offers a significant improvement in both speed and accuracy for active binocular 3D measurement.
    • This technique provides a practical solution for efficient and accurate 3D reconstruction.
    • The findings validate the effectiveness of binary pattern projection and optimized similarity measures in stereo vision.