AUTHOR=Yoshikawa Taizo , Demircan Emel , Fraisse Philippe , Petrič Tadej TITLE=Editorial: Human movement understanding for intelligent robots and systems JOURNAL=Frontiers in Robotics and AI VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/robotics-and-ai/articles/10.3389/frobt.2022.994167 DOI=10.3389/frobt.2022.994167 ISSN=2296-9144