Prof. LIU Kai (劉凱)

Research Output

  1. 2024
  2. Published

    Integrating virtual reality farm and facility tours into a veterinary curriculum to improve student outcomes

    Flaya, K. J., Liu, K. & Parkes, R. S. V., 27 Oct 2024.

    Research output: Conference PapersRGC 32 - Refereed conference paper (without host publication)peer-review

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  3. Published

    A Two-Stage Computer Vision Framework for Individual Recognition and Precision Data Collection Illustrated through Piglets in Farrowing Pens

    Guo, C., Guo, Z., Ede, T., Lyu, L., He, Z., Mao, A., Parsons, T. D., & 1 othersLiu, K., Sept 2024, 11th European Conference on Precision Livestock Farming (ECPLF 2024). European Conference on Precision Livestock Farming, p. 1698-1706 (European Conference on Precision Livestock Farming).

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

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  4. Published

    Cross-species knowledge sharing for improved animal activity recognition with limited labelled data

    Mao, A., Zhu, M., Huang, E., Guo, Z., He, Z., Lyu, L., Norton, T., & 1 othersLiu, K., Sept 2024, 11th European Conference on Precision Livestock Farming (ECPLF 2024). European Conference on Precision Livestock Farming, p. 556-562 (European Conference on Precision Livestock Farming).

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

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  5. Published

    DeMVpp-YOLO: A lightweight pig behaviour detection model for improving pig health management in farrowing pens

    Guo, Z., Lyu, L., He, Z., Guo, C., Mao, A., Huang, E. & Liu, K., Sept 2024, 11th European Conference on Precision Livestock Farming (ECPLF 2024). European Conference on Precision Livestock Farming, p. 1110-1117 (European Conference on Precision Livestock Farming).

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

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  6. Published

    Real-time facial identification of Jersey cows using an edge computing device

    Lyu, L., Nidhi, M. H., Guo, Z., He, Z., Flay, K. J. & Liu, K., Sept 2024, 11th European Conference on Precision Livestock Farming. European Conference on Precision Livestock Farming, p. 720-727

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

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  7. Published

    Real-time pose estimation for suckling piglets using affordable surveillance cameras

    He, Z., Guo, C., Guo, Z., Lyu, L., Mao, A., Huang, E. & Liu, K., Sept 2024, 11th European Conference on Precision Livestock Farming (ECPLF 2024). European Conference on Precision Livestock Farming, p. 1126-1133 (European Conference on Precision Livestock Farming).

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

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  8. Published

    FLoRa+: Energy-Efficient, Reliable, Beamforming-Assisted, and Secure Over-The-Air Firmware Update in LoRa Networks

    SUN, Z., NI, T., YANG, H., LIU, K., ZHANG, Y., GU, T. & XU, W., May 2024, In: ACM Transactions on Sensor Networks. 20, 3, 28 p., 54.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 1
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  9. Published

    On-chip droplet analysis and cell spheroid screening by capillary wrapping enabled shape-adaptive ferrofluid transporters

    Wang, X., Li, X., Pu, A., Shun, H. B., Chen, C., Ai, L., Tan, Z., & 5 othersZhang, J., Liu, K., Gao, J., Ban, K. & Yao, X., 21 Mar 2024, In: Lab on a Chip. 24, 6, p. 1782-1793 12 p.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 1
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  10. Published

    Species sensitivities to artificial light at night: A phylogenetically controlled multilevel meta-analysis on melatonin suppression

    Yang, Y., Liu, Q., Pan, C., Chen, J., Xu, B., Liu, K., Pan, J., & 2 othersLagisz, M. & Nakagawa, S., Feb 2024, In: Ecology Letters. 27, 2, e14387.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 4
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  11. Published

    A non-contact and fasting estimating method for respiration rate of cows using machine vision

    Wang, X., Chen, B., Yang, R., Liu, K., Cuan, K. & Cao, M., Jan 2024, In: Agriculture (Switzerland). 14, 1, 40.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 7
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  12. Published

    Automatic Detection of Feral Pigeons in Urban Environments Using Deep Learning

    Guo, Z., He, Z., Lyu, L., Mao, A., Huang, E. & Liu, K., Jan 2024, In: Animals. 14, 1, 159.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 1
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  13. Published

    RF-Egg: An RF Solution for Fine-Grained Multi-Target and Multi-Task Egg Incubation Sensing

    Sun, Z., Ni, T., Chen, Y., Duan, D., Liu, K. & Xu, W., 2024, ACM MobiCom ’24: Proceedings of the Thirtieth International Conference On Mobile Computing And Networking. New York, NY: Association for Computing Machinery, p. 528-542

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

    Scopus citations: 3
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  14. 2023
  15. Published

    A Teacher-to-Student Information Recovery Method Toward Energy-Efficient Animal Activity Recognition at Low Sampling Rates

    Mao, A., Zhu, M., Huang, E., Yao, X. & Liu, K., Oct 2023, In: Computers and Electronics in Agriculture. 213, 108242.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 1
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  16. Published

    DeMVpp-YOLO: A lightweight pig behavior detection model for improved pig health management in farrowing pens

    Guo, Z., Lyu, L., He, Z., Mao, A., Huang, E. & Liu, K., Oct 2023, 2023 International Symposium on Animal Environment and Welfare. 4 p.

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

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  17. Published

    Deep Learning-based Animal Activity Recognition with Wearable Sensors: Overview, Challenges, and Future Directions

    Mao, A., Huang, E., Wang, X. & Liu, K., Aug 2023, In: Computers and Electronics in Agriculture. 211, 108043.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 25
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  18. Published

    Counting piglet suckling events using deep learning-based action density estimation

    Gan, H., Guo, J., Liu, K., Deng, X., Zhou, H., Luo, D., Chen, S., & 2 othersNorton, T. & Xue, Y., Jul 2023, In: Computers and Electronics in Agriculture. 210, 107877.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 5
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  19. Published

    Occlusion-Resistant instance segmentation of piglets in farrowing pens using center clustering network

    Huang, E., Mao, A., Hou, J., Wu, Y., Xu, W., Ceballos, M. C., Parsons, T. D., & 1 othersLiu, K., Jul 2023, In: Computers and Electronics in Agriculture. 210, 107950.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 6
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  20. Published

    A semi-supervised generative adversarial network for amodal instance segmentation of piglets in farrowing pens

    Huang, E., He, Z., Mao, A., Ceballos, M. C., Parsons, T. D. & Liu, K., Jun 2023, In: Computers and Electronics in Agriculture. 209, 107839.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 6
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  21. Published

    Robust animal activity recognition using wearable sensors: A correlation distillation-based information recovery method toward data having low sampling rates

    Mao, A. X., Huang, E. D., Zhu, M. L. & Liu, K., 24 May 2023, The U.S. Precision Livestock Farming 2023: Conference Proceedings of the 2nd U.S. Precision Livestock Farming Conference. ZHAO, Y., BERCKMANS, D., GAN, H., RAMIREZ, B., SIEGFORD, J. & WANG-LI, L. (eds.). The Proceedings Committee of the 2nd U.S. Precision Livestock Farming Conference, p. 416-423

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

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  22. Published

    Occlusion-resistant locomotion analysis of piglets using amodal instance segmentation

    Gan, H., Mao, A., Sze, C. N., Huang, E., Ceballos, M. C., Parsons, T. D. & Liu, K., 22 May 2023, The U.S. Precision Livestock Farming 2023: Conference Proceedings of the 2nd U.S. Precision Livestock Farming Conference. ZHAO, Y., BERCKMANS, D., GAN, H., RAMIREZ, B., SIEGFORD, J. & WANG-LI, L. (eds.). The Proceedings Committee of the 2nd U.S. Precision Livestock Farming Conference, p. 78-84

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

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