Ana Portêlo, Andrea Cavallaro, Catarina Barata, Jorge S. Marques. Description and Recognition of Activity Patterns Using Sparse Vector Fields. In Aythami Morales, Julian Fiérrez, José Salvador Sánchez 0001, Bernardete Ribeiro, editors, Pattern Recognition and Image Analysis - 9th Iberian Conference, IbPRIA 2019, Madrid, Spain, July 1-4, 2019, Proceedings, Part I. Volume 11867 of Lecture Notes in Computer Science, pages 239-248, Springer, 2019. [doi]
Abstract is missing.