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

One-Compartment Open Model: Wagner-Nelson and Loo Riegelman Method for ka Estimation01:24

One-Compartment Open Model: Wagner-Nelson and Loo Riegelman Method for ka Estimation

699
This lesson introduces two critical methods in pharmacokinetics, the Wagner-Nelson and Loo-Riegelman methods, used for estimating the absorption rate constant (ka) for drugs administered via non-intravenous routes. The Wagner-Nelson method relates ka to the plasma concentration derived from the slope of a semilog percent unabsorbed time plot. However, it is limited to drugs with one-compartment kinetics and can be impacted by factors like gastrointestinal motility or enzymatic degradation.
On...
699

You might also read

Related Articles

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

Sort by
Same author

Establishment of epidemiological cutoff values against <i>Fonsecaea monophora</i>, an agent of chromoblastomycosis and cerebral phaeohyphomycosis.

Journal of clinical microbiology·2026
Same author

Accelerating responsibly: From novelty to necessity in visual assistive technology.

Assistive technology : the official journal of RESNA·2026
Same author

Macromolecular Organization in Lentinula edodes: Integrating Co-Occurring Bioactives for Structure-Function Relationships Across Gut Microbiota and Host Metabolism.

Comprehensive reviews in food science and food safety·2026
Same author

Unusual Infections following Haploidentical Hematopoietic Stem cell Transplant in a Case with severe Aplastic Anaemia'.

Blood cell therapy·2026
Same author

Predominance of Fonsecaea nubica in Chromoblastomycosis: A Single-Centre Study from Southern India.

Mycopathologia·2026
Same author

Breaking the habit: Evidence-based approaches to smoking cessation.

Bioinformation·2026
Same journal

Using Deep Learning to Increase Eye-Tracking Robustness, Accuracy, and Precision in Virtual Reality.

Proceedings of the ACM on computer graphics and interactive techniques·2024
Same journal

ManiLoco: A VR-Based Locomotion Method for Concurrent Object Manipulation.

Proceedings of the ACM on computer graphics and interactive techniques·2023
See all related articles

Related Experiment Video

Updated: Sep 6, 2025

Using Eye Movements Recorded in the Visual World Paradigm to Explore the Online Processing of Spoken Language
09:27

Using Eye Movements Recorded in the Visual World Paradigm to Explore the Online Processing of Spoken Language

Published on: October 13, 2018

10.1K

Rethinking Model-Based Gaze Estimation.

Harsimran Kaur1, Swati Jindal1, Roberto Manduchi1

  • 1University of California, Santa Cruz.

Proceedings of the ACM on Computer Graphics and Interactive Techniques
|June 27, 2022
PubMed
Summary
This summary is machine-generated.

This study introduces a novel geometric layer for end-to-end gaze estimation networks. The new method improves accuracy across different datasets and can predict gaze angles beyond training data ranges.

Keywords:
Eye GeometryGaze EstimationNeural Networks

More Related Videos

Gaze in Action: Head-mounted Eye Tracking of Children's Dynamic Visual Attention During Naturalistic Behavior
07:09

Gaze in Action: Head-mounted Eye Tracking of Children's Dynamic Visual Attention During Naturalistic Behavior

Published on: November 14, 2018

10.8K
Author Spotlight: Insights into the Analysis of Human Interaction with 3D Virtual Objects
06:36

Author Spotlight: Insights into the Analysis of Human Interaction with 3D Virtual Objects

Published on: October 18, 2024

1.1K

Related Experiment Videos

Last Updated: Sep 6, 2025

Using Eye Movements Recorded in the Visual World Paradigm to Explore the Online Processing of Spoken Language
09:27

Using Eye Movements Recorded in the Visual World Paradigm to Explore the Online Processing of Spoken Language

Published on: October 13, 2018

10.1K
Gaze in Action: Head-mounted Eye Tracking of Children's Dynamic Visual Attention During Naturalistic Behavior
07:09

Gaze in Action: Head-mounted Eye Tracking of Children's Dynamic Visual Attention During Naturalistic Behavior

Published on: November 14, 2018

10.8K
Author Spotlight: Insights into the Analysis of Human Interaction with 3D Virtual Objects
06:36

Author Spotlight: Insights into the Analysis of Human Interaction with 3D Virtual Objects

Published on: October 18, 2024

1.1K

Area of Science:

  • Computer Vision
  • Human-Computer Interaction
  • Machine Learning

Background:

  • Data-driven gaze tracking algorithms using CNNs show high accuracy.
  • End-to-end methods lack explainability and suffer from domain gap issues.
  • Existing methods struggle with cross-dataset generalization.

Purpose of the Study:

  • To propose a novel method for end-to-end gaze estimation.
  • To improve cross-dataset generalization and explainability in gaze tracking.
  • To embed eye geometry information into deep learning networks.

Main Methods:

  • Developed a novel 'geometric layer' to integrate eye geometry into CNNs.
  • Proposed an end-to-end gaze estimation network incorporating the geometric layer.
  • Conducted experiments using cross-dataset evaluation.

Main Results:

  • The proposed system outperforms state-of-the-art methods in cross-dataset evaluations.
  • Achieved competitive performance on within-dataset tests.
  • Demonstrated the ability to extrapolate gaze angles outside the training data range.

Conclusions:

  • Embedding eye geometry improves the robustness and generalizability of gaze estimation.
  • The novel method addresses the domain gap problem in gaze tracking.
  • The system offers improved accuracy and extrapolation capabilities for gaze estimation.