@article{SHEN2017104, title = "Posture-based and action-based graphs for boxing skill visualization", journal = "Computers & Graphics", volume = "69", pages = "104 - 115", year = "2017", issn = "0097-8493", doi = "https://doi.org/10.1016/j.cag.2017.09.007", url = "http://www.sciencedirect.com/science/article/pii/S0097849317301590", author = "Yijun Shen and He Wang and Edmond S.L. Ho and Longzhi Yang and Hubert P.H. Shum", keywords = "Motion graph, Hidden Markov model, Information visualization, Dimensionality reduction, Human motion analysis, Boxing" }