Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

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

Relational context shapes interpersonal coordination in naturalistic interaction.

Acta psychologica·2026

Same author

Uncertainty monitoring in reasoning: Cue consistency is more important than belief-logic conflict.

Journal of experimental psychology. Learning, memory, and cognition·2026

Same author

Using a virtual reality role-playing game to enhance interaction dynamics and improve social attitudes toward transgender people.

Scientific reports·2026

Same author

Processing Written Language in Video Games: An Eye-Tracking Study on Subtitled Instructions.

Journal of eye movement research·2025

Same author

Context Versus Aiming Under Uncertainty When Both Feedforward and Feedback Control Are Engaged.

Journal of motor behavior·2025

Same author

Conflict detection with invalid inferences: All heuristics, no logic.

Memory & cognition·2025

Same journal

Epidemiological characteristics of amebiasis in Japan from 2001 to 2022.

PloS one·2026

Same journal

Longitudinal associations of academic stress with eating related patterns, nutrition, somatic indicators, and depressive symptoms in university students: A study protocol.

PloS one·2026

Same journal

Pollution removal efficiency enhancement by agricultural biomass additions in constructed wetlands: A framework integrating meta-analysis with explainable machine learning.

PloS one·2026

Same journal

Insulation failure mapping on power transformer bushing using FRA and electrostatic simulation.

PloS one·2026

Same journal

Enhancing medical Q&A systems with multimodal knowledge graphs and dual-layer attention mechanisms.

PloS one·2026

Same journal

UAMP: Consistent video object segmentation with uncertainty-aware memory propagation.

PloS one·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Aug 24, 2025

Estimation of Contact Regions Between Hands and Objects During Human Multi-Digit Grasping

Estimation of Contact Regions Between Hands and Objects During Human Multi-Digit Grasping

Published on: April 21, 2023

Validation of deep learning-based markerless 3D pose estimation.

Veronika Kosourikhina¹, Diarmuid Kavanagh^2,3, Michael J Richardson^1,4

¹School of Psychological Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, Australia.

|October 20, 2022

Summary

This summary is machine-generated.

Researchers validated DeepLabCut, a deep learning tool for markerless 3D pose estimation, against a reference system. Results show close agreement, suggesting deep learning can match traditional motion tracking methods.

More Related Videos

Author Spotlight: Automated Deep Brain Stimulation for Parkinson's Disease - Exploring the Possibilities and Challenges of Home Monitoring

Author Spotlight: Automated Deep Brain Stimulation for Parkinson's Disease - Exploring the Possibilities and Challenges of Home Monitoring

Published on: July 14, 2023

Author Spotlight: Deciphering Electrical Networks Behind Complex Brain Activities and Disorders

Author Spotlight: Deciphering Electrical Networks Behind Complex Brain Activities and Disorders

Published on: November 1, 2024

Related Experiment Videos

Last Updated: Aug 24, 2025

Estimation of Contact Regions Between Hands and Objects During Human Multi-Digit Grasping

Estimation of Contact Regions Between Hands and Objects During Human Multi-Digit Grasping

Published on: April 21, 2023

Author Spotlight: Automated Deep Brain Stimulation for Parkinson's Disease - Exploring the Possibilities and Challenges of Home Monitoring

Author Spotlight: Automated Deep Brain Stimulation for Parkinson's Disease - Exploring the Possibilities and Challenges of Home Monitoring

Published on: July 14, 2023

Author Spotlight: Deciphering Electrical Networks Behind Complex Brain Activities and Disorders

Author Spotlight: Deciphering Electrical Networks Behind Complex Brain Activities and Disorders

Published on: November 1, 2024

Area of Science:

Neuroscience
Psychology
Biomedical Engineering

Background:

Markerless 3D pose estimation tools using deep learning are rapidly adopted in psychology and neuroscience.
Many of these advanced tools lack rigorous validation against established methods.

Purpose of the Study:

To validate the performance of DeepLabCut, a popular deep learning-based markerless 3D pose estimation tool.
To compare DeepLabCut's accuracy against a reference measurement system (Fastrak) with known performance.

Main Methods:

Simultaneous measurements were collected using DeepLabCut and the Fastrak reference system.
Data from both systems were analyzed to assess agreement and accuracy.

Main Results:

DeepLabCut demonstrated close agreement, within millimeters, compared to the Fastrak system.
The findings indicate that deep learning approaches can achieve accuracy comparable to traditional motion tracking methods under certain conditions.

Conclusions:

Deep learning-based markerless 3D pose estimation tools like DeepLabCut show promise for neuroscience and psychology research.
Further research is needed to fully characterize the performance and limitations of these emerging technologies, but this validation builds confidence in their use.