Intelligent perception for cattle monitoring: A review for cattle identification, body condition score evaluation, and weight estimation

Y Qiao, H Kong, C Clark, S Lomax, D Su… - … and electronics in …, 2021 - Elsevier
There has been an increasing demand for animal protein due to several factors such as
global population growth, rising incomes, etc. However, farming productivity is stagnating …

Implementation of machine vision for detecting behaviour of cattle and pigs

A Nasirahmadi, SA Edwards, B Sturm - Livestock Science, 2017 - Elsevier
Livestock production to provide food for a growing world population, with increasing demand
for meat and milk products, has led to a rapid growth in the scale of cattle and pig …

Large-scale phenoty** of livestock welfare in commercial production systems: a new frontier in animal breeding

LF Brito, HR Oliveira, BR McConn, AP Schinckel… - Frontiers in …, 2020 - frontiersin.org
Genomic breeding programs have been paramount in improving the rates of genetic
progress of productive efficiency traits in livestock. Such improvement has been …

Precision technologies to address dairy cattle welfare: Focus on lameness, mastitis and body condition

SR Silva, JP Araujo, C Guedes, F Silva, M Almeida… - Animals, 2021 - mdpi.com
Simple Summary The welfare of farm animals is a growing concern in the EU and across the
world. In milk production, there is a strong need to assess the welfare of dairy cows. One of …

[HTML][HTML] Automated monitoring of dairy cow body condition, mobility and weight using a single 3D video capture device

MF Hansen, ML Smith, LN Smith, KA Jabbar… - Computers in …, 2018 - Elsevier
Here we propose a low-cost automated system for the unobtrusive and continuous welfare
monitoring of dairy cattle on the farm. We argue that effective and regular monitoring of …

[HTML][HTML] Development of automatic body condition scoring using a low-cost 3-dimensional Kinect camera

R Spoliansky, Y Edan, Y Parmet, I Halachmi - Journal of dairy science, 2016 - Elsevier
Body condition scoring (BCS) is a farm-management tool for estimating dairy cows' energy
reserves. Today, BCS is performed manually by experts. This paper presents a 3 …

Body condition estimation on cows from depth images using Convolutional Neural Networks

JR Alvarez, M Arroqui, P Mangudo, J Toloza… - … and electronics in …, 2018 - Elsevier
Abstract BCS (“Body Condition Score”) is a method used to estimate body fat reserves and
accumulated energy balance of cows. BCS heavily influences milk production, reproduction …

[HTML][HTML] Automatic monitoring system for individual dairy cows based on a deep learning framework that provides identification via body parts and estimation of body …

S Yukun, H Pengju, W Yujie, C Ziqi, L Yang… - Journal of dairy …, 2019 - Elsevier
Body condition score (BCS) is a common tool for indirectly estimating the mobilization of
energy reserves in the fat and muscle of cattle that meets the requirements of animal welfare …

Body weight estimation of beef cattle with 3D deep learning model: PointNet++

Z Hou, L Huang, Q Zhang, Y Miao - Computers and Electronics in …, 2023 - Elsevier
It is necessary to measure the live body weight (BW) of beef cattle to assess their health and
nutritional degree. Instead of continual manual measuring in holding frames or crates …

Automatic estimation of dairy cow body condition score based on attention-guided 3D point cloud feature extraction

W Shi, B Dai, W Shen, Y Sun, K Zhao… - Computers and Electronics …, 2023 - Elsevier
Body condition score (BCS) is an important indication in management of dairy cow breeding,
which can be used to evaluate milk production, reproduction and health status of dairy cows …