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

Focusing of Light in the Eye01:16

Focusing of Light in the Eye

2.9K
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...
2.9K
Light Acquisition02:16

Light Acquisition

8.5K
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.
8.5K
Depth Perception and Spatial Vision01:15

Depth Perception and Spatial Vision

726
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.
726

You might also read

Related Articles

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

Sort by
Same author

Imaging mass cytometry reveals novel cellular neighborhoods for predicting the prognosis of nonalcoholic fatty liver disease-associated hepatocellular carcinoma.

Cancer cell international·2026
Same author

Partial submergence-induced adventitious root emergence in cucumber requires CsRBOHB-mediated ROS production.

Plant physiology·2026
Same author

Effects of Dietary Composite Postbiotic Preparation on Growth Performance, Immune Function, and Gut Microbiota in Nubian Black Goats.

Veterinary sciences·2026
Same author

Ethylene-mediated CsWRKY41 regulates the PYL-PP2C module to promote adventitious root formation in cucumber under waterlogging stress.

Plant physiology·2026
Same author

Large-scale meta- and cross-trait analyses uncover shared genetic risk factors for IBS and psychiatric disorders.

Frontiers in psychiatry·2026
Same author

Polyethylene terephthalate nanoplastics promote gastric cancer progression by inhibiting the TNF-α/JAK1/STAT1 signaling pathway and shaping an immunosuppressive microenvironment.

Environment international·2026

Related Experiment Video

Updated: Jul 21, 2025

How to Build a Dichoptic Presentation System That Includes an Eye Tracker
05:48

How to Build a Dichoptic Presentation System That Includes an Eye Tracker

Published on: September 6, 2017

8.6K

Directional and Eye-Tracking Light Field Display with Efficient Rendering and Illumination.

Guangyong Zhang1, Yong He1, Haowen Liang1

  • 1School of Physics, Sun Yat-sen University, No. 135 Xingang-Xi Road, Guangzhou 510275, China.

Micromachines
|July 29, 2023
PubMed
Summary

This study introduces a super multi-view light field display that significantly reduces data requirements and power consumption for 3D viewing. The new display offers vivid 3D scenes with smooth motion parallax using less data and energy.

Keywords:
directional backlightlight field displaysuper multi-view

More Related Videos

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

16.7K
Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition
07:45

Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition

Published on: July 21, 2020

4.5K

Related Experiment Videos

Last Updated: Jul 21, 2025

How to Build a Dichoptic Presentation System That Includes an Eye Tracker
05:48

How to Build a Dichoptic Presentation System That Includes an Eye Tracker

Published on: September 6, 2017

8.6K
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

16.7K
Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition
07:45

Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition

Published on: July 21, 2020

4.5K

Area of Science:

  • Optoelectronics
  • Computer Vision
  • Display Technology

Background:

  • Current light field displays prioritize wide viewing angles, which is often unnecessary for single users.
  • Redundant viewpoint data in conventional displays leads to high information processing demands and power consumption.

Purpose of the Study:

  • To propose a super multi-view light field display that optimizes information compression for single-user viewing.
  • To enhance the practicality of light field displays by reducing data and power requirements.

Main Methods:

  • Implementation of a quasi-directional backlight and a lenticular lens array to create a restricted viewing zone.
  • Integration of eye-tracking technology to dynamically extend the effective viewing area.
  • Development of a super multi-view approach to compress redundant viewpoints.

Main Results:

  • The proposed display achieved vivid 3D scenes with smooth motion parallax.
  • Data requirements were reduced to 16.7% compared to conventional light field displays.
  • Illumination power was significantly lowered, with a 31.5-inch display requiring only 3.5 watts (1.5% of a comparable planar display).

Conclusions:

  • The super multi-view light field display effectively compresses information, making it more practical for single-user applications.
  • The system demonstrates substantial reductions in both data storage/transmission and energy consumption.
  • This technology paves the way for more efficient and accessible 3D display solutions.