家畜高通量体尺测量及体重预估技术研究进展

doi:10.16431/j.cnki.1671-7236.2025.02.025

摘要/Abstract

摘要： 家畜的体尺参数和体重数据是衡量生产繁育特性的主要参数之一，可为优良品种的选择提供主要参照数据。传统的家畜体尺、体重测量方法费时费力，且受个人等主观因素干扰较大，严重损害动物福利。随着现代科学技术水平的提高，家畜体尺及体重自动测量技术的发展取得了显著进展。作者对当下主流的体尺测量和体重预估方法进行总结，全面阐述了数据采集和处理方法、家畜体尺测量和体重预测的研究现状、方法特点及优缺点，通过了解高效的现代技术手段，准确地对家畜进行体尺测量和体重预估，进而帮助养殖者更好地管理畜群，预测生长趋势，评估畜体健康状况，提高生产效率。作者还对基础自动测量领域的研究现状和发展趋势进行了展望，旨在为家畜体尺测量技术研究提供参考。

关键词: 家畜; 体尺测量; 体重预估; 图像处理; 计算机视觉

Abstract: The physical dimensions and weight data of livestock are one of the primary parameters for assessing production and breeding characteristics,and provide essential reference data for the selection of superior breeds.Traditional methods of measuring livestock dimensions and weight are time-consuming and labor-intensive,and are subject to significant interference from subjective factors,which can severely compromise the welfare of the animals.With the advancement of modern scientific and technological levels,the rapid development of automatic measurement technology for livestock dimensions and weight has achieved remarkable research progress.The author summarizes the current mainstream methods for dimension measurement and weight estimation,comprehensively elaborating on data collection and processing methods,the current state of research on livestock dimension measurement and weight prediction,the characteristics of the methods,as well as their strengths and weaknesses.By understanding efficient modern technological means,this study aims to accurately measure the dimensions and estimate the weight of livestock,thereby assisting breeders in better managing their herds,predicting growth trends,assessing the health status of the animals,and improving production efficiency.Furthermore,the author also forecasts the current state and development trends in the field of basic automatic measurement,with the intention of providing a reference for the study of livestock dimension measurement technology.

Key words: livestock; body size measurement; weight estimation; image processing; computer vision

中图分类号:

S813.24

梁金鑫, 苑志宇, 罗新惠, 陈耿, 吴毓瑾, 王春昕. 家畜高通量体尺测量及体重预估技术研究进展[J]. 中国畜牧兽医, 2025, 52(2): 749-758.

LIANG Jinxin, YUAN Zhiyu, LUO Xinhui, CHEN Geng, WU Yujin, WANG Chunxin. Advances on High-Throughput Body Measurement and Body Weight Estimation Technology for Livestock[J]. China Animal Husbandry and Veterinary Medicine, 2025, 52(2): 749-758.

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