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

Deconvolution01:20

Deconvolution

336
Deconvolution, also known as inverse filtering, is the process of extracting the impulse response from known input and output signals. This technique is vital in scenarios where the system's characteristics are unknown, and they must be inferred from the observable signals.
Deconvolution involves several mathematical techniques to derive the impulse response. One common approach is polynomial division. In this method, the input and output sequences are treated as coefficients of...
336
Super-resolution Fluorescence Microscopy01:37

Super-resolution Fluorescence Microscopy

11.0K
Super-resolution fluorescence microscopy (SRFM) provides a better resolution than conventional fluorescence microscopy by reducing the point spread function (PSF). PSF is the light intensity distribution from a point that causes it to appear blurred. Due to PSF, each fluorescing point appears bigger than its actual size, and it is the PSF interference of nearby fluorophores that causes the blurred image. Various approaches to achieving higher resolution through SRFM have recently been...
11.0K
Phase Contrast and Differential Interference Contrast Microscopy01:26

Phase Contrast and Differential Interference Contrast Microscopy

11.2K
Phase-Contrast Microscopes
In-phase-contrast microscopes, interference between light directly passing through a cell and light refracted by cellular components is used to create high-contrast, high-resolution images without staining. It is the oldest and simplest type of microscope that creates an image by altering the wavelengths of light rays passing through the specimen. Altered wavelength paths are created using an annular stop in the condenser. The annular stop produces a hollow cone of...
11.2K

You might also read

Related Articles

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

Sort by
Same author

Bone and soft tissue reaction to Co(II)/Cr(III) ions stimulation in a murine calvaria model: A pioneering in vivo study.

Acta biomaterialia·2023
Same author

Structural covariances of prefrontal subregions selectively associate with dopamine-related gene coexpression and schizophrenia.

Cerebral cortex (New York, N.Y. : 1991)·2023
Same author

Genome-Wide Association Analysis of Fruit Shape-Related Traits in <i>Areca catechu</i>.

International journal of molecular sciences·2023
Same author

Whole-tumor radiomics analysis of T2-weighted imaging in differentiating neuroblastoma from ganglioneuroblastoma/ganglioneuroma in children: an exploratory study.

Abdominal radiology (New York)·2023
Same author

Inhibitory effects of Formononetin on CoCrMo particle-induced osteoclast activation and bone loss through downregulating NF-κB and MAPK signaling.

Cellular signalling·2023
Same author

Development and validation of a CT-based radiomics signature for identifying high-risk neuroblastomas under the revised Children's Oncology Group classification system.

Pediatric blood & cancer·2023
Same journal

DSPE-ViT: a lightweight vision transformer with dynamic sparse positional encoding for dense small object detection in UAV imagery.

Frontiers in neurorobotics·2026
Same journal

ST-HONet: Spatio-Temporal Hierarchical Network for long-horizon bimanual visuomotor imitation.

Frontiers in neurorobotics·2026
Same journal

ST-HADP: Spatio-Temporal hierarchical attention diffusion policy for long-horizon generalizable bimanual visuomotor imitation.

Frontiers in neurorobotics·2026
Same journal

EQISP: efficient quantized image signal processing with multi-scale pyramid fusion for resource constrained embodied perception.

Frontiers in neurorobotics·2026
Same journal

Research on embodied agent multimodal perception and real-time path planning algorithms for complex unstructured environments.

Frontiers in neurorobotics·2026
Same journal

NL-YOLOv5: a model with a larger receptive field and the ability to globally acquire features.

Frontiers in neurorobotics·2026
See all related articles

Related Experiment Video

Updated: Oct 26, 2025

Using Light Sheet Fluorescence Microscopy to Image Zebrafish Eye Development
13:01

Using Light Sheet Fluorescence Microscopy to Image Zebrafish Eye Development

Published on: April 10, 2016

34.2K

Single Image Defogging Method Based on Image Patch Decomposition and Multi-Exposure Image Fusion.

Qiuzhuo Liu1,2,3, Yaqin Luo4, Ke Li2,3

  • 1College of Automation, Chongqing University, Chongqing, China.

Frontiers in Neurorobotics
|July 30, 2021
PubMed
Summary
This summary is machine-generated.

This study introduces a novel single image defogging method using image patch decomposition and multi-exposure fusion to enhance visibility in foggy conditions. The technique effectively restores local details and outperforms existing methods.

Keywords:
base and detail layersgamma correctionimage defoggingimage patchmulti-exposure image fusion

More Related Videos

Simultaneous Multicolor Imaging of Biological Structures with Fluorescence Photoactivation Localization Microscopy
12:51

Simultaneous Multicolor Imaging of Biological Structures with Fluorescence Photoactivation Localization Microscopy

Published on: December 9, 2013

9.1K
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

8.6K

Related Experiment Videos

Last Updated: Oct 26, 2025

Using Light Sheet Fluorescence Microscopy to Image Zebrafish Eye Development
13:01

Using Light Sheet Fluorescence Microscopy to Image Zebrafish Eye Development

Published on: April 10, 2016

34.2K
Simultaneous Multicolor Imaging of Biological Structures with Fluorescence Photoactivation Localization Microscopy
12:51

Simultaneous Multicolor Imaging of Biological Structures with Fluorescence Photoactivation Localization Microscopy

Published on: December 9, 2013

9.1K
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

8.6K

Area of Science:

  • Computer Vision
  • Image Processing
  • Artificial Intelligence

Background:

  • Adverse weather conditions like fog degrade image quality.
  • Existing physical model-based defogging methods struggle with unstable depth information.
  • Current image enhancement methods often lack local detail restoration.

Purpose of the Study:

  • To propose an effective single image defogging method.
  • To address limitations of existing defogging techniques.
  • To improve image visibility and restore local details.

Main Methods:

  • Gamma correction and saturation enhancement to create multi-exposure images.
  • Guided filter for decomposing images into base and detail layers.
  • Image patch decomposition and fusion weight map construction for base layers.
  • Luminance-based exposure feature extraction and Gaussian function evaluation for detail layers.

Main Results:

  • The proposed method successfully fuses base and detail layers to produce defogged images.
  • Comparative experiments demonstrate the effectiveness of the new approach.
  • The method shows superiority over current state-of-the-art defogging techniques.

Conclusions:

  • The proposed single image defogging method is effective.
  • The combination of image patch decomposition and multi-exposure fusion enhances image visibility.
  • The method achieves superior performance compared to existing techniques.