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Recent advances in computer vision have made accurate, fast and robust measurement of animal behavior a reality. In the past years powerful tools specifically designed to aid the measurement of behavior have come to fruition. Here we…

计算机视觉与模式识别 · 计算机科学 2020-07-14 Mackenzie W. Mathis , Alexander Mathis

Activity and behaviour correlate with dairy cow health and welfare, making continual and accurate monitoring crucial for disease identification and farm productivity. Manual observation and frequent assessments are laborious and…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Kumail Abbas , Zeeshan Afzal , Aqeel Raza , Taha Mansouri , Andrew W. Dowsey , Chaidate Inchaisri , Ali Alameer

This paper proposes a method for improving the accuracy of mastitis risk assessment in cows using neural networks and video analysis. Mastitis, an infection of the udder tissue, is a critical health problem for cows and can be detected by…

计算机视觉与模式识别 · 计算机科学 2024-09-30 Minghao Wang , Pinxue Lin

Farmers must continuously improve their livestock production systems to remain competitive in the growing dairy market. Precision livestock farming technologies provide individualized monitoring of animals on commercial farms, optimizing…

Chicken well-being is important for ensuring food security and better nutrition for a growing global human population. In this research, we represent behavior and posture as a metric to measure chicken well-being. With the objective of…

计算机视觉与模式识别 · 计算机科学 2022-05-03 Kevin Hyekang Joo , Shiyuan Duan , Shawna L. Weimer , Mohammad Nayeem Teli

Animal behavior serves as a reliable indicator of the adaptation of organisms to their environment and their overall well-being. Through rigorous observation of animal actions and interactions, researchers and observers can glean valuable…

机器学习 · 计算机科学 2024-05-24 Edoardo Fazzari , Donato Romano , Fabrizio Falchi , Cesare Stefanini

This paper introduces a new approach to the long-term tracking of an object in a challenging environment. The object is a cow and the environment is an enclosure in a cowshed. Some of the key challenges in this domain are a cluttered…

计算机视觉与模式识别 · 计算机科学 2017-03-31 Aram Ter-Sarkisov , Robert Ross , John Kelleher

Precision livestock farming (PLF) aims to improve the health and welfare of livestock animals and farming outcomes through the use of advanced technologies. Computer vision, combined with recent advances in machine learning and deep…

The management of cattle over a huge area is still a challenging problem in the farming sector. With evolution in technology, Unmanned aerial vehicles (UAVs) with consumer level digital cameras are becoming a popular alternative to manual…

计算机视觉与模式识别 · 计算机科学 2022-12-23 Aparna Mendu , Bhavya Sehgal , Vaishnavi Mendu

Pervasive sensing is transforming health and activity monitoring by enabling continuous and automated data collection through advanced sensing modalities. While extensive research has been conducted on human subjects, its application in…

系统与控制 · 电气工程与系统科学 2025-03-21 Jeffrey D Shulkin , Abhipol Vibhatasilpin , Vedant Adhana

Detecting anomalies in poultry houses is crucial for maintaining optimal chicken health conditions, minimizing economic losses and bolstering profitability. This paper presents a novel real-time framework for analyzing chicken behavior in…

计算机视觉与模式识别 · 计算机科学 2024-01-23 Tahereh Zarrat Ehsan , Seyed Mehdi Mohtavipour

Classifying the behavior of humans or animals from videos is important in biomedical fields for understanding brain function and response to stimuli. Action recognition, classifying activities performed by one or more subjects in a trimmed…

计算机视觉与模式识别 · 计算机科学 2023-01-18 Michael Perez , Corey Toler-Franklin

This study presents an automated lameness detection system that uses deep-learning image processing techniques to extract multiple locomotion traits associated with lameness. Using the T-LEAP pose estimation model, the motion of nine…

计算机视觉与模式识别 · 计算机科学 2025-08-15 Helena Russello , Rik van der Tol , Menno Holzhauer , Eldert J. van Henten , Gert Kootstra

Object detection and semantic segmentation are two of the most widely adopted deep learning algorithms in agricultural applications. One of the major sources of variability in image quality acquired in the outdoors for such tasks is…

计算机视觉与模式识别 · 计算机科学 2022-03-29 Abhisesh Silwal , Tanvir Parhar , Francisco Yandun , George Kantor

Milk is a highly important consumer for Americans and the health of the cows' teats directly affects the quality of the milk. Traditionally, veterinarians manually assessed teat health by visually inspecting teat-end hyperkeratosis during…

图像与视频处理 · 电气工程与系统科学 2024-10-01 Minghao Wang

In the poultry industry, detecting chicken illnesses is essential to avoid financial losses. Conventional techniques depend on manual observation, which is laborious and prone to mistakes. Using YOLO v8 a deep learning model for real-time…

计算机视觉与模式识别 · 计算机科学 2025-08-07 Akhil Saketh Reddy Sabbella , Ch. Lakshmi Prachothan , Eswar Kumar Panta

Animal welfare has become a critical issue in contemporary society, emphasizing our ethical responsibilities toward animals, particularly within livestock farming. The advent of Artificial Intelligence (AI) technologies, specifically…

计算机视觉与模式识别 · 计算机科学 2025-01-10 Voncarlos M. Araújo , Ines Rili , Thomas Gisiger , Sebastien Gambs , Elsa Vasseur , Marjorie Cellier , Abdoulaye Baniré Diallo

Lameness and gait irregularities are significant concerns in equine health management, affecting performance, welfare, and economic value. Traditional observational methods rely on subjective expert assessments, which can lead to…

信号处理 · 电气工程与系统科学 2025-03-19 Benoît Savoini , Jonathan Bertolaccini , Stéphane Montavon , Michel Deriaz

Automatic monitoring of calf behaviour is a promising way of assessing animal welfare from their first week on farms. This study aims to (i) develop machine learning models from accelerometer data to classify the main behaviours of…

信号处理 · 电气工程与系统科学 2024-06-26 Oshana Dissanayake , Sarah E. Mcpherson , Joseph Allyndrée , Emer Kennedy , Pádraig Cunningham , Lucile Riaboff

Accurate body dimension and weight measurements are critical for optimizing poultry management, health assessment, and economic efficiency. This study introduces an innovative deep learning-based model leveraging multimodal data-2D RGB…

计算机视觉与模式识别 · 计算机科学 2025-05-12 Wenbo Xiao , Qiannan Han , Gang Shu , Guiping Liang , Hongyan Zhang , Song Wang , Zhihao Xu , Weican Wan , Chuang Li , Guitao Jiang , Yi Xiao