Anomaly detection via short local trajectories

• Published in: Neurocomputing (Amsterdam) Vol. 242; pp. 63 - 72
• Main Authors: Biswas, Sovan, Venkatesh Babu, R.
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 14.06.2017
• Subjects: Anomaly detection; Hidden Markov Model; Short local trajectory; Super-pixels; Short local trajectory; Super-pixels; Hidden Markov Model; Anomaly detection

Trajectory provides an important motion cue in describing the behavior of the moving object and can be used effectively for anomaly detection. But traditional trajectories or tracklets used for analysis have limitations due to various tracking irregularities. In this paper, we propose a novel idea o...