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

Fringe pattern correlator for three-dimensional object recognition.

N Yoshikawa, T Yatagai

    Optics Letters
    |December 11, 2007
    PubMed
    Summary
    This summary is machine-generated.

    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

    Factors associated with changes in tacrolimus blood concentration after food initiation in patients with ulcerative colitis.

    Die Pharmazie·2024
    Same author

    Retrospective analysis of risk factors for liposomal amphotericin B-associated nephrotoxicity.

    Die Pharmazie·2020
    Same author

    Multiple facial plaques of diffuse plane xanthoma arising from regressed tumours of folliculotropic mycosis fungoides.

    Clinical and experimental dermatology·2020
    Same author

    Improved apple latent spherical virus-induced gene silencing in multiple soybean genotypes through direct inoculation of agro-infiltrated <i>Nicotiana benthamiana</i> extract.

    Plant methods·2018
    Same author

    Isolation and Characterization of Two Novel Nematicidal Depsipeptides from an Imperfect Fungus, Strain D1084.

    Bioscience, biotechnology, and biochemistry·2016
    Same author

    Microrelief suppresses large wrinkling appearance: an in silico study.

    Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI)·2014
    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

    This study introduces a new 3-D object recognition method. It uses Fourier-transform profilometry and 2-D correlation to recognize objects by transforming height data into phase information.

    Area of Science:

    • Computer Vision
    • Optical Metrology
    • Image Processing

    Background:

    • Three-dimensional (3-D) object recognition is crucial for applications like robotics and autonomous systems.
    • Existing methods often face challenges with complex object shapes and varying environmental conditions.
    • Fourier-transform profilometry and correlation techniques are established tools in optical measurement and pattern matching.

    Purpose of the Study:

    • To develop a novel and robust method for three-dimensional (3-D) object recognition.
    • To integrate Fourier-transform profilometry with two-dimensional (2-D) correlation for enhanced recognition capabilities.
    • To demonstrate the effectiveness of transforming 3-D height data into 2-D phase information for recognition.

    Main Methods:

    • Utilizing Fourier-transform profilometry to convert 3-D object height data into 2-D complex amplitude phase information.

    Related Experiment Videos

  • Applying a two-dimensional (2-D) correlation technique on the transformed phase data for object recognition.
  • Developing a computational framework to process and analyze the phase-encoded 3-D object data.

    • Main Results:

    • Successfully transformed 3-D height information into 2-D phase information using Fourier-transform profilometry.
    • Achieved accurate 3-D object recognition by performing 2-D correlation on the phase-transformed data.
    • Demonstrated the feasibility of the proposed integrated approach for 3-D object identification.

    Conclusions:

    • The proposed method offers a novel approach to 3-D object recognition by leveraging phase information derived from profilometry.
    • The combination of Fourier-transform profilometry and 2-D correlation provides a powerful tool for 3-D object identification.
    • This technique has potential applications in fields requiring precise 3-D object recognition and analysis.