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

Parallel Processing01:20

Parallel Processing

350
The brain processes sensory information rapidly due to parallel processing, which involves sending data across multiple neural pathways at the same time. This method allows the brain to manage various sensory qualities, such as shapes, colors, movements, and locations, all concurrently. For instance, when observing a forest landscape, the brain simultaneously processes the movement of leaves, the shapes of trees, the depth between them, and the various shades of green. This enables a quick and...
350
Computed Tomography01:10

Computed Tomography

6.9K
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
6.9K

You might also read

Related Articles

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

Sort by
Same author

An integrated toolkit for structure generation, optimization, and evaluation in spatially fractionated radiation therapy.

Journal of applied clinical medical physics·2026
Same author

A Case of Fulminant Infective Endocarditis in Mitral Valve Prolapse With Septic Emboli and an Annular Abscess.

Cureus·2026
Same author

Fentanyl Is Not a WMD.

Journal of general internal medicine·2026
Same author

RapidArc dynamic: A novel volumetric modulated arc therapy technique integrating static and dynamic collimator rotation: A critical appraisal for breast radiotherapy.

Medical dosimetry : official journal of the American Association of Medical Dosimetrists·2026
Same author

Alcohol industry arguments about mandatory pregnancy warning labels: A qualitative analysis of industry submissions in Australia and New Zealand.

The International journal on drug policy·2026
Same author

Impact of Glucagon-Like Peptide-1 Receptor Agonists on Proteinuria in Kidney Transplant Recipients.

Pharmacotherapy·2026

Related Experiment Video

Updated: Oct 10, 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

8.6K

Simulation of RSO Images for Space Situation Awareness (SSA) Using Parallel Processing.

Ryan Clark1, Yanchun Fu1, Siddharth Dave1

  • 1Department of Earth and Space Science, York University, 4700 Keele Street, Toronto, ON M3J 1P3, Canada.

Sensors (Basel, Switzerland)
|December 10, 2021
PubMed
Summary

A new starfield simulator generates realistic space images for training AI to detect resident space objects (RSO). This tool achieves high accuracy comparable to commercial software but operates significantly faster, aiding space simulation awareness (SSA).

Keywords:
artificial intelligence (AI)parallel processingresident space objects (RSOs)space situational awareness (SSA)

More Related Videos

Simulating Imaging of Large Scale Radio Arrays on the Lunar Surface
06:14

Simulating Imaging of Large Scale Radio Arrays on the Lunar Surface

Published on: July 30, 2020

5.1K
Photorealistic Learned Landscapes for Augmented Reality
06:54

Photorealistic Learned Landscapes for Augmented Reality

Published on: June 27, 2025

267

Related Experiment Videos

Last Updated: Oct 10, 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

8.6K
Simulating Imaging of Large Scale Radio Arrays on the Lunar Surface
06:14

Simulating Imaging of Large Scale Radio Arrays on the Lunar Surface

Published on: July 30, 2020

5.1K
Photorealistic Learned Landscapes for Augmented Reality
06:54

Photorealistic Learned Landscapes for Augmented Reality

Published on: June 27, 2025

267

Area of Science:

  • Space Situational Awareness
  • Artificial Intelligence in Space
  • Astrophysical Simulation

Background:

  • Increasing resident space objects (RSO) necessitate advanced identification and characterization for space simulation awareness (SSA).
  • Lack of labeled datasets hinders AI-based RSO detection accuracy.
  • Commercial star trackers capture low-resolution images with RSOs in starfields.

Purpose of the Study:

  • To present a novel starfield simulator for generating realistic space imagery.
  • To focus on simulating low-resolution images containing RSOs, suitable for star tracker data.
  • To evaluate the simulator's accuracy and computational efficiency against commercial alternatives.

Main Methods:

  • Development of a starfield simulator leveraging parallel processing.
  • Generation of realistic starfield images including RSOs.
  • Comparative analysis of the simulator against STK-EOIR using over 1000 Fast Auroral Imager (FAI) images from the CASSIOPE satellite.

Main Results:

  • The simulator generates stars and RSOs with accuracy comparable to STK-EOIR.
  • The simulator demonstrates an order of magnitude faster computational speed.
  • Parallel processing significantly enhances the simulator's performance.

Conclusions:

  • The developed starfield simulator provides a viable, efficient solution for generating labeled RSO datasets.
  • This advancement can significantly improve AI training for RSO detection and SSA.
  • The simulator offers a cost-effective and faster alternative for space simulation and analysis.