Ying Wang, Xinwen Hou, Tieniu Tan. Recognize Multi-people Interaction Activity by PCA-HMMs. In P. J. Narayanan, Shree K. Nayar, Heung-Yeung Shum, editors, Computer Vision - ACCV 2006, 7th Asian Conference on Computer Vision, Hyderabad, India, January 13-16, 2006, Proceedings, Part I. Volume 3851 of Lecture Notes in Computer Science, pages 160-169, Springer, 2006. [doi]
Abstract is missing.