The development of visual query languages can ease the retrieval of human motion data. This paper describes as a process that allows users to specify queries for human motions describing disabilities, medical conditions, testing criteria, or other domain requirements as an encoding of grammar rules.
Citation:
Kevin L. Ates, Kang Zhang, B. Prabhakaran, "Visual Querying on Human Motion for the Disabled," vlhcc, pp.222-223, Visual Languages and Human-Centric Computing (VL/HCC'06), 2006