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

Depth Perception and Spatial Vision01:15

Depth Perception and Spatial Vision

840
Depth perception is the ability to perceive objects three-dimensionally. It relies on two types of cues: binocular and monocular. Binocular cues depend on the combination of images from both eyes and how the eyes work together. Since the eyes are in slightly different positions, each eye captures a slightly different image. This disparity between images, known as binocular disparity, helps the brain interpret depth. When the brain compares these images, it determines the distance to an object.
840

You might also read

Related Articles

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

Sort by
Same author

Effect of SARA Fractions on Fatigue Properties of Hard Asphalt.

Materials (Basel, Switzerland)·2024
Same author

Inhomogeneous Halide Anions Distribution along Out-of-Plane Direction in Wide-Bandgap Perovskite Solar Cells and Its Effect on Open Circuit Voltage Loss and Phase Segregation.

ACS applied materials & interfaces·2024
Same author

Single-incision plus one port laparoscopic pancreaticoduodenectomy with major venous resection and reconstruction for pancreatic cancer (with video recordings).

Asian journal of surgery·2024
Same author

Cuproptosis-related lncRNA signature as a prognostic tool and therapeutic target in diffuse large B cell lymphoma.

Scientific reports·2024
Same author

Astragaloside IV inhibits cell viability and glycolysis of hepatocellular carcinoma by regulating KAT2A-mediated succinylation of PGAM1.

BMC cancer·2024
Same author

pH-Responsive Theranostic Colloidosome Drug Carriers Enable Real-Time Imaging of Targeted Thrombolytic Process with Near-Infrared-II for Deep Venous Thrombosis.

Research (Washington, D.C.)·2024

Related Experiment Video

Updated: Aug 26, 2025

Recording Ultra-Realistic Full-Color Analog Holograms for Use in a Moving Hologram Display
09:04

Recording Ultra-Realistic Full-Color Analog Holograms for Use in a Moving Hologram Display

Published on: January 14, 2020

9.8K

Pixelated volume holographic optical element for augmented reality 3D display.

Fei Lu, Jianyu Hua, Fengbin Zhou

    Optics Express
    |October 12, 2022
    PubMed
    Summary

    This study introduces a novel augmented reality (AR) 3D display using a pixelated volume holographic optical element (P-VHOE). This technology offers high-fidelity virtual object reconstruction for compact, glasses-free AR experiences.

    More Related Videos

    Characterization of Anisotropic Leaky Mode Modulators for Holovideo
    09:36

    Characterization of Anisotropic Leaky Mode Modulators for Holovideo

    Published on: March 19, 2016

    8.0K
    Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms
    08:48

    Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms

    Published on: September 25, 2020

    5.8K

    Related Experiment Videos

    Last Updated: Aug 26, 2025

    Recording Ultra-Realistic Full-Color Analog Holograms for Use in a Moving Hologram Display
    09:04

    Recording Ultra-Realistic Full-Color Analog Holograms for Use in a Moving Hologram Display

    Published on: January 14, 2020

    9.8K
    Characterization of Anisotropic Leaky Mode Modulators for Holovideo
    09:36

    Characterization of Anisotropic Leaky Mode Modulators for Holovideo

    Published on: March 19, 2016

    8.0K
    Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms
    08:48

    Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms

    Published on: September 25, 2020

    5.8K

    Area of Science:

    • Optics and Photonics
    • Computer Science
    • Human-Computer Interaction

    Background:

    • Augmented reality (AR) three-dimensional (3D) displays are crucial hardware for the metaverse.
    • Integrating real and virtual 3D imagery presents significant technical challenges.

    Purpose of the Study:

    • To propose and demonstrate a novel AR 3D display system.
    • To achieve high-fidelity, glasses-free AR 3D visualization.

    Main Methods:

    • Development of an AR 3D display utilizing a pixelated volume holographic optical element (P-VHOE).
    • Spatial multiplexing techniques were employed to prepare the see-through combiner.
    • Performance evaluation through diffraction efficiency, transmission, view repetition, and image fidelity (CW-SSIM).

    Main Results:

    • A prototype AR 3D display was successfully realized.
    • Achieved high diffraction efficiency (78.59%) and high transmission (>80%).
    • Demonstrated non-repeating views and high-fidelity virtual 3D object reconstruction (CW-SSIM: 0.9882).

    Conclusions:

    • The proposed P-VHOE based AR 3D display offers an efficient solution for compact, glasses-free applications.
    • The technology enables high-fidelity depth reconstruction of virtual 3D objects.
    • Potential applications span window displays, exhibitions, education, and teleconferencing.