AIMC Topic: Housing, Animal

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The MacqD deep-learning-based model for automatic detection of socially housed laboratory macaques.

Scientific reports Apr 7, 2025
Despite advancements in video-based behaviour analysis and detection models for various species, existing methods are suboptimal to detect macaques in complex laboratory environments. To address this gap, we present MacqD, a modified Mask R-CNN model...
Animals, Laboratory Behavior, Animal Macaca mulatta Animals Video Recording Housing, Animal Deep Learning
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Identifying mating events of group-housed broiler breeders via bio-inspired deep learning models.

Poultry science Apr 4, 2025
Mating behaviors are crucial for bird welfare, reproduction, and productivity in breeding flocks. During mating, a rooster mounts a hen, which may result in the hen overlapping or disappearing from top-view of a vision system. The objective of this r...
Female Animals Chickens Housing, Animal Sexual Behavior, Animal Animal Husbandry Deep Learning Male
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Use of robotics in broiler production systems: a relationship between technology, environment and production.

Tropical animal health and production Mar 29, 2025
In poultry farming, robotics is represented by robotic models which perform different functions. Among these functions, ambience is one of the most critical, as the aviary is an artificial environment which needs to present all the necessary conditio...
Environment Chickens Animals Robotics Animal Husbandry Housing, Animal
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Design of wireless web-based multiplatform system for thermal environmental control of broiler facilities using fuzzy set theory.

Anais da Academia Brasileira de Ciencias Mar 21, 2025
The control and monitoring process for broiler facilities needs to be improved to mitigate or eliminate birds' thermal stress. Thus, the objective was to develop of a fuzzy controller embedded in a microcontroller and a multiplatform web application ...
Animal Husbandry Chickens Fuzzy Logic Temperature Animals Humidity Wireless Technology Telemetry Internet Housing, Animal
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A new prediction model based on deep learning for pig house environment.

Scientific reports Dec 28, 2024
A prediction model of the pig house environment based on Bayesian optimization (BO), squeeze and excitation block (SE), convolutional neural network (CNN) and gated recurrent unit (GRU) is proposed to improve the prediction accuracy and animal welfar...
Ammonia Animal Welfare Housing, Animal Temperature Animals Deep Learning Neural Networks, Computer Bayes Theorem Swine Algorithms
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Research on machine vision online monitoring system for egg production and quality in cage environment.

Poultry science Nov 22, 2024
In the domain of egg production, the application of automation technologies is essential for boosting productivity and quality. This study introduces an online monitoring system designed for egg quality assessment within caged environments, incorpora...
Female Animals Chickens Robotics Animal Husbandry Housing, Animal Ovum Video Recording
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Development and validation of machine-learning models for monitoring individual behaviors in group-housed broiler chickens.

Poultry science Oct 5, 2024
Animals' individual behavior is commonly monitored by live or video observation by a person. This can be labor intensive and inconsistent. An alternative is the use of machine learning-based computer vision systems. The objectives of this study were ...
Animal Husbandry Chickens Housing, Animal Behavior, Animal Video Recording Machine Learning Animals
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Tracking perching behavior of cage-free laying hens with deep learning technologies.

Poultry science Aug 30, 2024
Providing perches in cage-free (CF) housing offers significant benefits for laying hens, such as improved leg muscle development, bone health, reduced abdominal fat, and decreased fear and aggression. A precise detection method is essential to ensure...
Chickens Female Animals Animal Welfare Behavior, Animal Housing, Animal Animal Husbandry Deep Learning
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Monitoring activity index and behaviors of cage-free hens with advanced deep learning technologies.

Poultry science Aug 11, 2024
Chickens' behaviors and activities are important information for managing animal health and welfare in commercial poultry houses. In this study, convolutional neural networks (CNN) models were developed to monitor the chicken activity index. A datase...
Animal Welfare Housing, Animal Female Behavior, Animal Animals Neural Networks, Computer Deep Learning Animal Husbandry Chickens
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Dynamics of changes in broiler spatial distribution induced by a robot with autonomous navigation along the growing cycle.

Poultry science Apr 2, 2024
Welfare problems in broiler chickens are associated with accelerated growth in high density and barren environments. Encouraging broiler movement yields benefits by increasing locomotion, foraging, and environmental exploration. Robot sensors with au...
Robotics Animal Welfare Male Female Animal Husbandry Animals Housing, Animal Chickens
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