Research Article
Online Detection of Abnormal Events in Video Streams
Table 3
The comparison of our proposed method with the state-of-the-art methods for the abnormal event detection in the UMN dataset.
| Method
| Area under ROC | Lawn | Indoor | Plaza |
| Social force [16] | 0.96 | Optical flow [16] | 0.84 | NN [17] | 0.93 | SRC [17] | 0.995 | 0.975 | 0.964 | STCOG [18] | 0.9362 | 0.7759 | 0.9661 | COV online (ours) | 0.9605 | 0.8628 | 0.9746 |
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