A Suite of Techniques for Describing Activity in Terms of Events

Unknown author (2015-03-30)

This report presents a set of software techniques that support the tasks of event recognition, summarization of event sequences, explanation of recognized events, explanation of non-recognized events, prediction of event completions, and question answering by leveraging language-encoded human knowledge of what typically happens during various types of events. The techniques operate on sequences of timestamped, three-dimensional positions and contacts for humans, body parts, and objects, provided by a Microsoft Kinect sensor plus associated software. Appendices describe 64 activity sequences used for development and testing of the techniques and 102 event models created as part of the effort.

Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Except where otherwise noted, this item's license is described as Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International