Inferring ongoing human activities based on recurrent self-organizing map trajectory

• Main Authors: SUN, Qianru, LIU, Hong
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2013
• Subjects: Activity inference; Recurrent Self-Organizing Map; spatio-temporal contexts; Computer Engineering; Software Engineering
• Online Access: https://ink.library.smu.edu.sg/sis_research/4466; https://ink.library.smu.edu.sg/context/sis_research/article/5469/viewcontent/paper0011.pdf
• Institution: Singapore Management University

Automatically inferring ongoing activities is to enable the early recognition of unfinished activities, which is quite meaningful for applications, such as online human-machine interaction and security monitoring. State-of-the-art methods use the spatiotemporal interest point (STIP) based features a...