Journal of Hebei University(Natural Science Edition) ›› 2026, Vol. 46 ›› Issue (5): 449-461.DOI: 10.3969/j.issn.1000-1565.2026.05.001

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Detection of respiratory rate in laterally lying dairy cows based on RGB-D data and keypoint dynamic localisation

DAI Xin1,MU Shiyuan1,CHEN Xinchao1,2,LIU Yang3,WANG Xinjie1,LI Yanxing1,FU Xiao1,SHEN Weizheng1,DAI Baisheng1   

  1. 1. College of Intelligence Science and Engineering, Northeast Agricultural University, Harbin 150030, China; 2. Bejing Tsun Greatwall Hydraulic R& D Co., Ltd., Beijing 101300, China; 3. Beidahuang Wondersun Dairy Co., Ltd., Harbin 150038, China
  • Received:2025-12-23 Online:2026-09-25 Published:2026-09-15

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