Kai Liu

20 papers A* 1Journal 17Unranked 2
YearRankTypeTitle / Venue / Authors
2025 J jnl
Characterization of social cohesion status of pre-weaning piglets based on lightweight pose estimation.
Comput. Electron. Agric.
Zheng He, Chuanyi Guo, Zhaojin Guo, Li Lyu, Endai Huang, Axiu Mao, Kai Liu
2025 J jnl
Numerical evaluation on spray cooling to mitigate heat stress in cattle using computational fluid dynamics.
Comput. Electron. Agric.
Ruimin Yang, Wenqi Zhang, Christopher Y. Choi, Li Rong, Guoqiang Zhang, Kai Liu, Xiaoshuai Wang
2024 J jnl
CKSP: Cross-species Knowledge Sharing and Preserving for Universal Animal Activity Recognition.
CoRR
Axiu Mao, Meilu Zhu, Zhaojin Guo, Zheng He, Tomas Norton, Kai Liu
2024 J jnl
FLoRa+: Energy-efficient, Reliable, Beamforming-assisted, and Secure Over-the-air Firmware Update in LoRa Networks.
ACM Trans. Sens. Networks
Zehua Sun, Tao Ni, Huanqi Yang, Kai Liu, Yu Zhang, Tao Gu, Weitao Xu
2024 A* conf
RF-Egg: An RF Solution for Fine-Grained Multi-Target and Multi-Task Egg Incubation Sensing.
MobiCom
Zehua Sun, Tao Ni, Yongliang Chen, Di Duan, Kai Liu, Weitao Xu
2023 J jnl
A semi-supervised generative adversarial network for amodal instance segmentation of piglets in farrowing pens.
Comput. Electron. Agric.
Endai Huang, Zheng He, Axiu Mao, Maria Camila Ceballos, Thomas D. Parsons, Kai Liu
2023 J jnl
A teacher-to-student information recovery method toward energy-efficient animal activity recognition at low sampling rates.
Comput. Electron. Agric.
Axiu Mao, Meilu Zhu, Endai Huang, Xi Yao, Kai Liu
2023 J jnl
Counting piglet suckling events using deep learning-based action density estimation.
Comput. Electron. Agric.
Haiming Gan, Jingfeng Guo, Kai Liu, Xinru Deng, Hui Zhou, Dehuan Luo, Shiyun Chen, Tomas Norton, Yueju Xue
2023 J jnl
Deep learning-based animal activity recognition with wearable sensors: Overview, challenges, and future directions.
Comput. Electron. Agric.
Axiu Mao, Endai Huang, Xiaoshuai Wang, Kai Liu
2023 — conf
Demo Abstract: A Novel Firmware Update Over-The-Air System for LoRa Networks.
IPSN
Zehua Sun, Tao Ni, Huanqi Yang, Kai Liu, Yu Zhang, Tao Gu, Weitao Xu
2023 — conf
FLoRa: Energy-Efficient, Reliable, and Beamforming-Assisted Over-The-Air Firmware Update in LoRa Networks.
IPSN
Zehua Sun, Tao Ni, Huanqi Yang, Kai Liu, Yu Zhang, Tao Gu, Weitao Xu
2023 J jnl
Occlusion-Resistant instance segmentation of piglets in farrowing pens using center clustering network.
Comput. Electron. Agric.
Endai Huang, Axiu Mao, Junhui Hou, Yongjian Wu, Weitao Xu, Maria Camila Ceballos, Thomas D. Parsons, Kai Liu
2022 J jnl
Automated detection and analysis of piglet suckling behaviour using high-accuracy amodal instance segmentation.
Comput. Electron. Agric.
Haiming Gan, Mingqiang Ou, Chengpeng Li, Xiarui Wang, Jingfeng Guo, Axiu Mao, Maria Camila Ceballos, Thomas D. Parsons, Kai Liu, Yueju Xue
2022 J jnl
Occlusion-Resistant Instance Segmentation of Piglets in Farrowing Pens Using Center Clustering Network.
CoRR
Endai Huang, Axiu Mao, Yongjian Wu, Haiming Gan, Maria Camila Ceballos, Thomas D. Parsons, Junhui Hou, Kai Liu
2022 J jnl
Recent Advances in LoRa: A Comprehensive Survey.
ACM Trans. Sens. Networks
Zehua Sun, Huanqi Yang, Kai Liu, Zhimeng Yin, Zhenjiang Li, Weitao Xu
2021 J jnl
Automated detection and analysis of social behaviors among preweaning piglets using key point-based spatial and temporal features.
Comput. Electron. Agric.
Haiming Gan, Mingqiang Ou, Endai Huang, Chengguo Xu, Shiqing Li, Jiping Li, Kai Liu, Yueju Xue
2021 J jnl
Center clustering network improves piglet counting under occlusion.
Comput. Electron. Agric.
Endai Huang, Axiu Mao, Haiming Gan, Maria Camila Ceballos, Thomas D. Parsons, Yueju Xue, Kai Liu
2021 J jnl
Cross-Modality Interaction Network for Equine Activity Recognition Using Imbalanced Multi-Modal Data.
Sensors
Axiu Mao, Endai Huang, Haiming Gan, Rebecca S. V. Parkes, Weitao Xu, Kai Liu
2021 J jnl
Fast and accurate detection of lactating sow nursing behavior with CNN-based optical flow and features.
Comput. Electron. Agric.
Haiming Gan, Shimei Li, Mingqiang Ou, Xiaofan Yang, Bo Huang, Kai Liu, Yueju Xue
2016 J jnl
Automatic recognition of lactating sow behaviors through depth image processing.
Comput. Electron. Agric.
Fengdan Lao, Tami M. Brown-Brandl, John P. Stinn, Kai Liu, Guanghui Teng, H. Xin