Action recognition based on spatio-temporal interest points

• Published in: 2012 5th International Conference on Biomedical Engineering and Informatics pp. 181 - 185
• Main Authors: Li, Yibo, Kuai, Yuehan
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.10.2012
• Subjects: action recognition; action representation; Bag of words model; Classification algorithms; Data mining; Dynamics; feature classification; Feature extraction; Histograms; interest point detection; Optical flow; spatio-temporal interest point; Surveillance; Trajectory; Videos

Action recognition has already become one of the important research directions in the computer vision domain. Action recognition techniques have made remarkable progress in recent years. This interest is motivated by a wide spectrum of applications in many fields, such as smart surveillance, virtual...