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

Sight Distance in a Vertical Curve01:29

Sight Distance in a Vertical Curve

188
Sight distance on vertical curves is critical in roadway design. It ensures drivers can see far enough ahead to identify and respond to hazards effectively. This directly impacts safety, driver comfort, and the overall efficiency of the transportation network.Vertical curves are classified into crest and sag curves based on their geometry. For crest curves, sight distance is determined by the line of sight between a driver's eye and a small object on the road's surface. Design parameters for...
188
Depth Perception and Spatial Vision01:15

Depth Perception and Spatial Vision

1.4K
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.
1.4K
Focusing of Light in the Eye01:16

Focusing of Light in the Eye

3.9K
Light rays enter the eye through the cornea, a transparent dome-shaped tissue that is the eye's outermost layer. The cornea bends or refracts, light rays traveling to the pupil. The shape of the cornea determines how much of the light is bent and whether the image will be focused correctly on the retina at the back of the eye. Once the light has passed through both refraction layers, it converges into a single focal point onto a small area. This is where photoreceptors start transforming...
3.9K
Light Acquisition02:16

Light Acquisition

8.9K
In order to produce glucose, plants need to capture sufficient light energy. Many modern plants have evolved leaves specialized for light acquisition. Leaves can be only millimeters in width or tens of meters wide, depending on the environment. Due to competition for sunlight, evolution has driven the evolution of increasingly larger leaves and taller plants, to avoid shading by their neighbors with contaminant elaboration of root architecture and mechanisms to transport water and nutrients.
8.9K
Three-Dimensional Force System01:30

Three-Dimensional Force System

2.6K
In mechanical engineering, a three-dimensional force system is a system of forces acting in three dimensions, with forces applied along the x, y, and z coordinate axes. The three-dimensional force system is an important concept in mechanical engineering, as it allows engineers to understand and analyze the behavior of objects and structures in three dimensions. By understanding the forces acting on a system, engineers can design more efficient and effective mechanical systems that can withstand...
2.6K
Support Reactions in Three Dimensions01:27

Support Reactions in Three Dimensions

1.4K
Support reactions in three dimensions help maintain the stability and equilibrium of various structures and systems. These reactions prevent the system from translating and rotating, ensuring the design can withstand external forces and perform its intended function efficiently and safely. Some of the supports providing support reactions in three dimensions are discussed below:
Ball and Socket Joint is one of the supports allowing free rotation about any axis. This freedom of rotation is...
1.4K

You might also read

Related Articles

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

Sort by
Same author

Probing Scalar-Neutrino and Scalar-Dark-Matter Interactions with PandaX-4T.

Physical review letters·2026
Same author

Multifocal Pixel/Photon-Reassignment FLIM (MPPR-FLIM): A Super-Resolution Analytical Tool for Characterizing Subcellular Fluorescence Lifetime Heterogeneity via TCSPC.

Analytical chemistry·2026
Same author

Enhancement of genetic potential for soil carbon and nitrogen cycling by organic fertilizer substitution improves the ecological environment for licorice cultivation.

Frontiers in microbiology·2026
Same author

Validation of a torsinA cerebellar knockdown model of DYT1 dystonia.

Dystonia (Lausanne, Switzerland)·2026
Same author

In-silico prediction of multi‑target mechanisms of Pinellia ternata phytochemicals in lung cancer: Evidence from a graph‑attention‑guided virtual screening and multi‑scale simulations.

PloS one·2026
Same author

Precise ^{136}Xe Double Beta Decay Measurement in PandaX-4T with Implications on the Nuclear Matrix Elements and Majorons.

Physical review letters·2026

Related Experiment Video

Updated: Nov 12, 2025

Determining 3D Flow Fields via Multi-camera Light Field Imaging
14:25

Determining 3D Flow Fields via Multi-camera Light Field Imaging

Published on: March 6, 2013

16.9K

Virtual view synthesis for 3D light-field display based on scene tower blending.

Duo Chen, Xinzhu Sang, Peng Wang

    Optics Express
    |March 17, 2021
    PubMed
    Summary

    This study introduces a novel virtual view synthesis method for 3D light-field displays. The technique uses scene tower blending to generate high-quality virtual views with accurate occlusions and smooth motion parallax.

    More Related Videos

    Protocol for Producing Three-Dimensional Infrared Video of Freezing in Plants
    07:30

    Protocol for Producing Three-Dimensional Infrared Video of Freezing in Plants

    Published on: September 12, 2018

    6.4K
    Photorealistic Learned Landscapes for Augmented Reality
    06:54

    Photorealistic Learned Landscapes for Augmented Reality

    Published on: June 27, 2025

    437

    Related Experiment Videos

    Last Updated: Nov 12, 2025

    Determining 3D Flow Fields via Multi-camera Light Field Imaging
    14:25

    Determining 3D Flow Fields via Multi-camera Light Field Imaging

    Published on: March 6, 2013

    16.9K
    Protocol for Producing Three-Dimensional Infrared Video of Freezing in Plants
    07:30

    Protocol for Producing Three-Dimensional Infrared Video of Freezing in Plants

    Published on: September 12, 2018

    6.4K
    Photorealistic Learned Landscapes for Augmented Reality
    06:54

    Photorealistic Learned Landscapes for Augmented Reality

    Published on: June 27, 2025

    437

    Area of Science:

    • Computer Vision
    • 3D Display Technology
    • Image Synthesis

    Background:

    • Three-dimensional (3D) light-field displays show significant advancements.
    • Collecting dense viewpoints for real 3D scenes remains a challenge.
    • Unsupervised networks for virtual view generation yield inconsistent quality due to separate training.

    Purpose of the Study:

    • To present a virtual view synthesis method for 3D light-field displays.
    • To address the bottleneck of dense viewpoint collection.
    • To improve the quality and consistency of synthesized virtual views.

    Main Methods:

    • A scene tower blending approach is proposed.
    • Unsupervised Convolutional Neural Networks (CNNs) process posed views to predict input-view towers.
    • Towers are fused, blended into scene color and selection towers for depth plane estimation.
    • Soft-projection and a denoising network synthesize and refine virtual views.

    Main Results:

    • The method synthesizes high-quality virtual views with correct occlusions.
    • Smooth motion parallax is achieved for dense viewpoints.
    • Experimental results show outstanding performance with PSNR ~30 dB and SSIM > 0.91.
    • The method demonstrates validity across various disparities.

    Conclusions:

    • The proposed scene tower blending method effectively synthesizes virtual views for 3D light-field displays.
    • Accurate occlusion handling and smooth motion parallax are achieved.
    • This approach offers a promising solution for enhancing 3D light-field display applications.