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

You might also read

Related Articles

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

Sort by
Same author

Hydrogels Loaded with Bioactive Peptides for Wound Repair.

Journal of agricultural and food chemistry·2026
Same author

Rational nanoengineering and personalized strategies for overcoming cancer stem cell-driven tumor heterogeneity.

International journal of pharmaceutics·2026
Same author

Dietary Supplementation with <i>Zanthoxylum bungeanum</i> Seed Cake and Meal Improves the Productive Performance and Antioxidant Capacity of Laying Hens.

Animals : an open access journal from MDPI·2026
Same author

Early Identification and Management of Otogenic and Nonotogenic Cerebral Venous Sinus Thrombosis.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
Same author

Cell biology and Raman spectroscopy jointly reveal the dual antioxidative mechanisms of ginsenosides under peroxide-induced stress.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy·2026
Same author

Effects of Excessive Manganese Exposure on Testicular Oxidative Stress, Histopathology, and Nrf2 Signaling Pathway in Mice.

Biological trace element research·2026
Same journal

Multifunctional reconfigurable terahertz metasurface based on vanadium dioxide phase transition: achieving broadband absorption and efficient polarization conversion.

Applied optics·2026
Same journal

High-Q-factor electromagnetically induced transparency utilizing quasi-bound states in the continuum in an all-dielectric terahertz metasurface.

Applied optics·2026
Same journal

Automated stitching interferometry for high-precision metrology of X-ray mirrors.

Applied optics·2026
Same journal

Experimental demonstration of an approach to designing a metal-dielectric DBR resonant cavity structure.

Applied optics·2026
Same journal

High-precision wavefront reconstruction from a single-shot interferogram using a physics-driven hybrid feature calibration network.

Applied optics·2026
Same journal

Ultra-high-Q Fano resonance based on coupled topological corner states in Kagome photonic crystals.

Applied optics·2026
See all related articles

Related Experiment Video

Updated: Aug 25, 2025

Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform
06:25

Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform

Published on: February 12, 2014

8.5K

Terahertz image enhancing based on the physical model and multiscale retinex algorithm.

Qi Mao, Yunlong Zhu, Jingbo Liu

    Applied Optics
    |October 18, 2022
    PubMed
    Summary
    This summary is machine-generated.

    We developed a new method to improve terahertz (THz) image quality by reconstructing images using a physical model and enhancing them with a multiscale retinex (MSR) algorithm, effectively reducing degradation.

    More Related Videos

    Multimodal Optical Imaging Platform for Studying Cellular Metabolism
    04:47

    Multimodal Optical Imaging Platform for Studying Cellular Metabolism

    Published on: June 6, 2025

    580
    A Guide to Structured Illumination TIRF Microscopy at High Speed with Multiple Colors
    11:15

    A Guide to Structured Illumination TIRF Microscopy at High Speed with Multiple Colors

    Published on: May 30, 2016

    25.3K

    Related Experiment Videos

    Last Updated: Aug 25, 2025

    Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform
    06:25

    Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform

    Published on: February 12, 2014

    8.5K
    Multimodal Optical Imaging Platform for Studying Cellular Metabolism
    04:47

    Multimodal Optical Imaging Platform for Studying Cellular Metabolism

    Published on: June 6, 2025

    580
    A Guide to Structured Illumination TIRF Microscopy at High Speed with Multiple Colors
    11:15

    A Guide to Structured Illumination TIRF Microscopy at High Speed with Multiple Colors

    Published on: May 30, 2016

    25.3K

    Area of Science:

    • Terahertz (THz) Imaging
    • Image Processing
    • Optical Physics

    Background:

    • Terahertz (THz) images often suffer from degradation issues like low contrast and noise.
    • Existing enhancement methods may not adequately address the unique physical properties of THz wave propagation.

    Purpose of the Study:

    • To propose an effective THz image enhancement method.
    • To address THz image degradation by combining physical modeling and advanced image processing algorithms.

    Main Methods:

    • Image reconstruction using a mathematical model considering THz absorption and beam distribution.
    • Image enhancement via a combined atmospheric scattering model and optimized multiscale retinex (MSR) algorithm.
    • Balancing dynamic range and edge enhancement for improved visual fidelity.

    Main Results:

    • The proposed method effectively reconstructs and enhances degraded THz images.
    • Successfully recovers scene radiance and removes haze artifacts.
    • Demonstrates significant improvement in image quality while preserving crucial details.

    Conclusions:

    • The integrated approach provides a robust solution for THz image quality enhancement.
    • The method is effective across various types of THz images.
    • Offers a valuable tool for applications requiring high-quality THz imaging.