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

Confocal Fluorescence Microscopy01:16

Confocal Fluorescence Microscopy

21.6K
Confocal microscopy is an advanced microscopic technique. The prime advantage of the confocal microscope over other microscopy techniques is its ability to block the out-of-focus light from the illuminated samples using pinholes. It is widely used with fluorescence optics to obtain high-resolution, sharp contrast images. Unlike optical microscopes, confocal microscopes use a focused beam of light laser to scan the entire sample surface at different z-planes. These microscopes are, therefore,...
21.6K

You might also read

Related Articles

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

Sort by
Same author

A systematic approach to standardizing the visual appearance of endometriotic lesions for artificial intelligence recognition.

Acta obstetricia et gynecologica Scandinavica·2026
Same author

Camera augmentation: enabling uncalibrated stereo matching of minimally invasive surgery images by training from the wealth of public synthetic image datasets.

International journal of computer assisted radiology and surgery·2026
Same author

Tumour-focused 3D-2D registration in liver laparoscopy.

International journal of computer assisted radiology and surgery·2026
Same author

Do MRI radiomic models truly generalize? External validation of three studies in parotid lesion characterization.

European radiology·2026
Same author

Hidden Tumour Visualization in Augmented Monocular Liver Laparoscopy.

Healthcare technology letters·2026
Same author

Author's reply.

Journal of minimally invasive gynecology·2026

Related Experiment Video

Updated: Mar 6, 2026

High-plex Imaging using Spectral Confocal Microscopy to Minimize Non-specific Tissue Fluorescence
10:28

High-plex Imaging using Spectral Confocal Microscopy to Minimize Non-specific Tissue Fluorescence

Published on: October 28, 2025

678

SLIM (slit lamp image mosaicing): handling reflection artifacts.

Kristina Prokopetc1,2, Adrien Bartoli3

  • 1Quantel Medical, 11 rue du Bois Joli, 63808, Cournon-d'Auvergne, France. prokopec.kristina@mail.ru.

International Journal of Computer Assisted Radiology and Surgery
|March 15, 2017
PubMed
Summary
This summary is machine-generated.

This study presents a new method to correct illumination artifacts in slit-lamp imaging mosaicing (SLIM), improving diagnostic quality. The technique effectively reduces glare and lens flare, enhancing retinal image clarity for better eye care.

Keywords:
ContextGlareImage blendingLens flareMotion cueRetinal mosaicingSlit lampSpecular highlight

More Related Videos

Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution
08:41

Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution

Published on: August 16, 2012

12.0K
Preparation of Mica Supported Lipid Bilayers for High Resolution Optical Microscopy Imaging
07:48

Preparation of Mica Supported Lipid Bilayers for High Resolution Optical Microscopy Imaging

Published on: June 7, 2014

14.0K

Related Experiment Videos

Last Updated: Mar 6, 2026

High-plex Imaging using Spectral Confocal Microscopy to Minimize Non-specific Tissue Fluorescence
10:28

High-plex Imaging using Spectral Confocal Microscopy to Minimize Non-specific Tissue Fluorescence

Published on: October 28, 2025

678
Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution
08:41

Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution

Published on: August 16, 2012

12.0K
Preparation of Mica Supported Lipid Bilayers for High Resolution Optical Microscopy Imaging
07:48

Preparation of Mica Supported Lipid Bilayers for High Resolution Optical Microscopy Imaging

Published on: June 7, 2014

14.0K

Area of Science:

  • Ophthalmology
  • Medical Imaging
  • Computer Vision

Background:

  • Slit-lamp microscopy is crucial for eye care, particularly in navigated laser treatment with retinal mosaicing.
  • Illumination artifacts, such as glares and lens flares, degrade mosaic quality and can impact diagnosis.
  • Current methods in slit-lamp imaging mosaicing (SLIM) inadequately address semitransparent highlights and lens flare, causing ghosting and information loss.

Purpose of the Study:

  • To develop an effective technique for detecting and correcting various degrees of light reflections in SLIM.
  • To improve the quality of retinal mosaics by addressing residual artifacts left by existing solutions.
  • To introduce a novel quantitative measure for assessing the global photometric quality of retinal images.

Main Methods:

  • A specular-free image concept was utilized to achieve glare-free images.
  • A contextually driven probability map was employed for segmenting the visible retina in each frame before mosaicing.
  • Lens flare was detected using a probability map, followed by an adequate blending method and a new quantitative measure for photometric quality.

Main Results:

  • The proposed method was tested on video sequences from 11 patients with healthy and unhealthy retinas.
  • Segmentation of glare and visible retina was evaluated against state-of-the-art methods.
  • Correction of lens flare and highlights using content-aware blending showed improved qualitative and quantitative performance.

Conclusions:

  • The integration of the proposed method into the mosaicing framework significantly enhances global photometric quality.
  • The developed technique outperforms existing methods in SLIM for artifact correction.
  • This advancement offers improved clarity and reliability in retinal imaging for diagnostic purposes.