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 Experiment Video

Updated: Jan 15, 2026

Noninvasive, In-pen Approach Test for Laboratory-housed Pigs
06:30

Noninvasive, In-pen Approach Test for Laboratory-housed Pigs

Published on: June 5, 2019

8.9K

Detection and Continuous Tracking of Breeding Pigs with Ear Tag Loss: A Dual-View Synergistic Method.

Weijun Duan1,2,3, Fang Wang1,2, Honghui Li1,3

  • 1College of Computer and Information Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China.

Animals : an Open Access Journal From MDPI
|October 16, 2025
PubMed
Summary

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

Ferulic Acid Protects Against LPS-Induced Sheep Hepatocytes Oxidative Damage via Activating the GSH-GPX4 Pathway and Inhibiting Lipid Metabolism-Mediated Ferroptosis.

Antioxidants (Basel, Switzerland)·2025
Same author

Feature Extraction and Automatic Recognition Model Construction for Head Back Posture During the Parturition Process in Dairy Cows.

Animals : an open access journal from MDPI·2025
Same author

Enhanced Wavelet-Convolution and Few-Shot Prototype-Driven Framework for Incremental Identification of Holstein Cattle.

Sensors (Basel, Switzerland)·2025
Same author

Lipidomics and Transcriptomics Analyses Reveal Dietary Complex Plant Extracts Improve Lipid Composition of Back Fat in Sheep.

Animals : an open access journal from MDPI·2025
Same author

Analysis of Calving Cow Posture Recognition, Behavioral Changes, and Influencing Factors Based on Machine Vision.

Animals : an open access journal from MDPI·2025
Same author

An Improved Software Source Code Vulnerability Detection Method: Combination of Multi-Feature Screening and Integrated Sampling Model.

Sensors (Basel, Switzerland)·2025

This study introduces a dual-view method to detect and track pigs that have lost ear tags, improving farm management. The system offers accurate identification and continuous monitoring for livestock management.

Area of Science:

  • Agricultural Technology
  • Computer Vision
  • Animal Science

Background:

  • Loss of ear tags in breeding pigs compromises individual identification, impacting farm management precision.
  • Real-time detection and continuous tracking of ear tag-less pigs are challenging due to similar appearances, occlusion, and rapid movements.

Purpose of the Study:

  • To develop a dual-view synergistic method for accurate and timely detection of ear tag-lost breeding pigs.
  • To implement a continuous tracking system for individual pigs lacking ear tags.
  • To enhance precision in livestock farm management through improved animal identification and monitoring.

Main Methods:

  • A lightweight ear tag loss detector was created using Cascade-TagLossDetector and channel pruning.
  • A synergistic architecture integrated localized top-down and panoramic oblique views for precise localization.
Keywords:
channel pruningdual-view synergyear tag loss detectionindividual trackingmotion attention

More Related Videos

Long-term Video Tracking of Cohoused Aquatic Animals: A Case Study of the Daily Locomotor Activity of the Norway Lobster Nephrops norvegicus
05:57

Long-term Video Tracking of Cohoused Aquatic Animals: A Case Study of the Daily Locomotor Activity of the Norway Lobster Nephrops norvegicus

Published on: April 8, 2019

7.2K
Identification of Pre-weanling 7-Day-Old Mice with Pinna Edge Biopsies
04:06

Identification of Pre-weanling 7-Day-Old Mice with Pinna Edge Biopsies

Published on: May 23, 2025

403

Related Experiment Videos

Last Updated: Jan 15, 2026

Noninvasive, In-pen Approach Test for Laboratory-housed Pigs
06:30

Noninvasive, In-pen Approach Test for Laboratory-housed Pigs

Published on: June 5, 2019

8.9K
Long-term Video Tracking of Cohoused Aquatic Animals: A Case Study of the Daily Locomotor Activity of the Norway Lobster Nephrops norvegicus
05:57

Long-term Video Tracking of Cohoused Aquatic Animals: A Case Study of the Daily Locomotor Activity of the Norway Lobster Nephrops norvegicus

Published on: April 8, 2019

7.2K
Identification of Pre-weanling 7-Day-Old Mice with Pinna Edge Biopsies
04:06

Identification of Pre-weanling 7-Day-Old Mice with Pinna Edge Biopsies

Published on: May 23, 2025

403
  • An enhanced tracker with Motion Attention was developed for continuous tracking of identified pigs.

    • Main Results:

    • The pruned detector achieved 94.03% mAP for bounding box detection and 90.16% for instance segmentation with 37.71 fps.
    • The detector's parameter count was reduced by 20.93 million, increasing speed by 12.38 fps.
    • The tracker demonstrated success rates of 86.91%, with precision improvements of up to 4.77 percentage points over baseline models.

    Conclusions:

    • The proposed dual-view method offers timely detection and continuous tracking of ear tag-lost pigs.
    • The system is feasible for deployment on edge devices, providing valuable insights for livestock identity management.
    • This approach significantly enhances the precision and efficiency of breeding farm management.