Combination of multi-agent systems and wireless sensor networks for the monitoring of cattle

AL Barriuso, G Villarrubia González, JF De Paz… - Sensors, 2018 - mdpi.com
Precision breeding techniques have been widely used to optimize expenses and increase
livestock yields. Notwithstanding, the joint use of heterogeneous sensors and artificial …

Instance segmentation with Mask R-CNN applied to loose-housed dairy cows in a multi-camera setting

J Salau, J Krieter - Animals, 2020 - mdpi.com
Simple Summary As sociability in cattle is a matter of good animal husbandry, this study
provides technical groundwork for a camera based system to automatically analyse dairy …

[HTML][HTML] Targeted reproductive management for lactating Holstein cows: Reducing the reliance on exogenous reproductive hormones

TD Gonzalez, L Factor, A Mirzaei… - Journal of Dairy …, 2023 - Elsevier
Adoption of automated monitoring devices (AMD) affords the opportunity to tailor
reproductive management according to the cow's needs. We hypothesized that a targeted …

Potential of connected devices to optimize cattle reproduction

M Saint-Dizier, S Chastant-Maillard - Theriogenology, 2018 - Elsevier
Estrus and calving are two major events of reproduction that benefit from connected devices
because of their crucial importance in herd economics and the amount of time required for …

Sensor-type agnostic heat detection in dairy cows using multi-autoencoders with shared latent space

DH Lee, M Lee, WH Lee, S Seo - Applied Soft Computing, 2024 - Elsevier
Monitoring heat events in dairy cows is crucial for determining the heat on time, and the heat
events have usually been estimated using machine learning on cow behavioral data …

Analysing the space-usage-pattern of a cow herd using video surveillance and automated motion detection

J Salau, J Krieter - Biosystems Engineering, 2020 - Elsevier
As the presence of a human observer can influence the behaviour of animals, a camera
based system in which the cows cannot leave the surveyed area, and that automatically …

[HTML][HTML] Effect of estrous detection strategy on pregnancy outcomes of lactating Holstein cows receiving artificial insemination and embryo transfer

O Marques, A Veronese, VR Merenda… - Journal of dairy …, 2020 - Elsevier
Objectives of the current experiment were to evaluate the effects on reproductive
performance of adding an automated estrous detection (AED) device to the reproductive …

Research Advances and Prospect of Intelligent Monitoring Systems for the Physiological Indicators of Beef Cattle

Z Fan, Z Mengting, X Benhai, Y Zhengang… - Smart …, 2024 - smartag.net.cn
[Significance] The beef cattle industry plays a pivotal role in the development of China's
agricultural economy and the enhancement of people's dietary structure. However, there …

Determination of body parts in holstein friesian cows comparing neural networks and k nearest neighbour classification

J Salau, JH Haas, W Junge, G Thaller - Animals, 2020 - mdpi.com
Simple Summary The recognition of objects in three dimensional (3D) data is challenging,
especially when it comes to the partition of objects into predefined segments. In this study …

Metabolite Comparison between serum and follicular fluid of dairy cows with inactive ovaries postpartum

Z Wang, Y Song, S Sun, C Zhao, S Fu, C Xia, Y Bai - Animals, 2022 - mdpi.com
Simple Summary Although the milk production of dairy cows has increased rapidly in recent
decades, the reproductive performance of dairy cows has gradually declined. In modern …