Research Article
Motion Direction Inconsistency-Based Fight Detection for Multiview Surveillance Videos
Table 1
Descriptors and statistical characteristics for final feature.
| Descriptors | Statistical characteristics |
| MoDI (proposed in this paper) | Mean, variance, median, upper quartile, lower quartile, mean absolute deviation | WMoDI (proposed in this paper) | Optical flow direction entropy | Weighted optical flow direction entropy | Average kinetic energy |
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