Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

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

Multimodal integration of radiomics, pathomics, and clinical data enhances grading of adult diffuse gliomas using machine learning.

Neuroradiology·2026

Same author

Global, regional, and national burden of schizophrenia: epidemiological trends, decomposition, joinpoint analysis, and projections to 2036 based on GBD 2021.

Frontiers in psychiatry·2026

Same author

Silver sulfide nanoparticles amplify earthworm gut denitrification and elevate N₂O emissions in subtropical forest soils under nitrogen deposition.

Ecotoxicology and environmental safety·2026

Same author

Cultural distortion risk and tourist loyalty at silk road heritage: The mediating roles of perceived value and satisfaction.

PloS one·2025

Same author

Influencing factors of sports tourism safety accidents in Tibet, China: fsQCA analysis based on the SCM.

PloS one·2025

Same author

Duramycin: Exploring the therapeutic frontier of a unique lantibiotic.

Peptides·2025

Same journal

Denoising algorithm of Φ-OTDR systems based on adaptive fractional wavelet transform denoising.

Optics express·2026

Same journal

Millisecond photon-to-photon latency and high-speed volumetric projection system for optogenetics.

Optics express·2026

Same journal

Polarization-encoded coaxial structured light for high-precision 3D surface profilometry.

Optics express·2026

Same journal

Discrete freeform optical design based on collaborative optimization of point cloud and local normals.

Optics express·2026

Same journal

Ultrafast ghost imaging with 25 GHz speckle switching and wavelength-division multiplexing.

Optics express·2026

Same journal

Atomic vapor cells fabricated by femtosecond laser welding of standard-optical-quality glass.

Optics express·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jul 9, 2025

High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques

High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques

Published on: December 3, 2013

High dimensional optical data - varifocal multiview imaging, compression and evaluation.

Kejun Wu, Qiong Liu, Kim-Hui Yap

|December 2, 2023

Summary

This summary is machine-generated.

A new method efficiently compresses varifocal multiview (VFMV) data by rearranging views and using all-directional prediction. This approach significantly reduces bitrate and enhances security for high-dimensional optical imaging.

More Related Videos

Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy oSLO and Optical Coherence Tomography OCT

Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy oSLO and Optical Coherence Tomography OCT

Published on: August 4, 2018

Using Light Sheet Fluorescence Microscopy to Image Zebrafish Eye Development

Using Light Sheet Fluorescence Microscopy to Image Zebrafish Eye Development

Published on: April 10, 2016

Related Experiment Videos

Last Updated: Jul 9, 2025

High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques

High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques

Published on: December 3, 2013

Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy oSLO and Optical Coherence Tomography OCT

Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy oSLO and Optical Coherence Tomography OCT

Published on: August 4, 2018

Using Light Sheet Fluorescence Microscopy to Image Zebrafish Eye Development

Using Light Sheet Fluorescence Microscopy to Image Zebrafish Eye Development

Published on: April 10, 2016

Area of Science:

Computational Imaging
Optical Data Compression

Background:

Varifocal multiview (VFMV) data presents challenges in compression due to its high dimensionality (angular, spatial, focal).
Complex imaging conditions with dense viewpoints, high resolutions, and variable focal planes hinder efficient data handling.

Purpose of the Study:

To propose an efficient compression scheme for VFMV data.
To enhance inter-view correlations and improve prediction efficiency for VFMV compression.

Main Methods:

View mountain-shape rearrangement (VMSR) to regularize VFMV and enhance correlations.
All-directional prediction structure (ADPS) utilizing row-wise hierarchy and multi-directional view dependencies for compression.

Main Results:

Achieved up to 3.17 dB PSNR gains and 61.1% bitrate savings compared to existing methods.
Demonstrated superior quantitative, qualitative, complexity, and forgery protection performance.
Validated VFMV as a secure imaging format against large model forgery.

Conclusions:

The proposed VMSR and ADPS scheme offers state-of-the-art compression for VFMV.
The method effectively addresses the compression difficulties of high-dimensional optical data.
VFMV compression enhances data security and protects against digital forgery.