Accurate body measurement of live cattle using three depth cameras and non-rigid 3-D shape recovery

A Ruchay, V Kober, K Dorofeev, V Kolpakov… - … and Electronics in …, 2020 - Elsevier
Body condition scoring of livestock is widely used as a subjective method for assessing
energy reserves and making management decisions for livestock. Since animal dimensions …

Automatic livestock body measurement based on keypoint detection with multiple depth cameras

A Du, H Guo, J Lu, Y Su, Q Ma, A Ruchay… - … and Electronics in …, 2022 - Elsevier
The body measurement of livestock is an important task in precision livestock farming. To
reduce the cost of manual measurement, an increasing number of studies have proposed …

Research on 3D surface reconstruction and body size measurement of pigs based on multi-view RGB-D cameras

S Shuai, Y Ling, L Shihao, Z Haojie, T Xuhong… - … and Electronics in …, 2020 - Elsevier
Body measurement is an important technique to acquire the livestock body parameters for
precision agriculture and effective management of livestock. Traditionally, the livestock body …

LSSA_CAU: An interactive 3d point clouds analysis software for body measurement of livestock with similar forms of cows or pigs

H Guo, X Ma, Q Ma, K Wang, W Su, DH Zhu - Computers and Electronics in …, 2017 - Elsevier
As increasing number of studies for shape measurement purposes in livestock farming by
using consumer depth cameras, many software have been developed in order to measure …

Body size measurement and live body weight estimation for pigs based on back surface point clouds

G Li, X Liu, Y Ma, B Wang, L Zheng, M Wang - Biosystems Engineering, 2022 - Elsevier
Highlights•Novel body size measurement method based on single view Kinect without limit
bar presented.•Mean relative absolute errors of body length, height, shoulder width were …

3D Computer-vision system for automatically estimating heifer height and body mass

O Nir, Y Parmet, D Werner, G Adin, I Halachmi - Biosystems Engineering, 2018 - Elsevier
Highlights•Dairy heifer body measurement during a free walk via a depth-camera video.•A
single overhead Kinect v2, 3D camera, used and found accurate and cost-effective.•A novel …

Non-contact body measurement for qinchuan cattle with LiDAR sensor

L Huang, S Li, A Zhu, X Fan, C Zhang, H Wang - Sensors, 2018 - mdpi.com
The body dimension measurement of large animals plays a significant role in quality
improvement and genetic breeding, and the non-contact measurements by computer vision …

[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 …

On-barn pig weight estimation based on body measurements by a Kinect v1 depth camera

A Pezzuolo, M Guarino, L Sartori, LA González… - … and electronics in …, 2018 - Elsevier
Abstract Information on the daily growth rate of pigs enables the stockman to monitor their
performance and health and to predict and control their market weight and date. Manual …

Automated measurement of dairy cows body size via 3D point cloud data analysis

G Yang, X Xu, L Song, Q Zhang, Y Duan… - … and electronics in …, 2022 - Elsevier
Body measurement plays an important role in the breeding and production of dairy cows.
Body measurement is mainly done manually, which is laborious, imprecise, and prone to …