McNally, W., A. Wong, and J. McPhee. “Action Recognition Using Deep Convolutional Neural Networks and Compressed Spatio-Temporal Pose Encodings”. Journal of Computational Vision and Imaging Systems, Vol. 4, no. 1, Dec. 2018, p. 3, https://openjournals.uwaterloo.ca/index.php/vsl/article/view/339.