Graph matching by sub-graph grouping and indexing Grant US-10642891-B2 United States of America 05 May 2020
System and method for visual event description and event analysis Application US-10402655-B2 United States of America 03 Sep 2019
Multi-source multi-modal activity recognition in aerial video surveillance Application US-9934453-B2 United States of America 03 Apr 2018
Object-level grouping and identification for tracking objects in a video Grant US-9898677-B1 United States of America 20 Feb 2018