Vision-based human activity recognition: a survey

• DOI: 10.1007/s11042-020-09004-3
• Publication Date: 2020-08-15T17:02:38Z
• Authors: Djamila Romaissa ...; Brahim Nini; Mohammad Sabokrou; Abdenour Hadid
• Keywords: Milestone; Activity Recognition

Abstract Human activity recognition (HAR) systems attempt to automatically identify and analyze human activities using acquired information from various types of sensors. Although several extensive review papers have already been published in the general HAR topics, growing technologies field as well multi-disciplinary nature prompt need for constant updates field. In this respect, paper attempts summarize progress computer vision perspective. Indeed, most applications such interaction, virtual reality, security, video surveillance home monitoring are highly correlated tasks. This establishes new trend milestone development cycle systems. Therefore, current survey aims provide reader with an up date analysis vision-based related literature recent At same time, it will highlight main challenges future directions.