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Table 8 Comparison of different feature descriptors (trajectory, HOG, HOF, MBH and dense trajectory) on low level visual feature, emotion-based and latent-emotion categories in our dataset

From: Crowd behavior representation: an attribute-based approach

  Our dataset
Low-level visual feature Emotion-based Latent-emotion
Trajectory 35.30 40.05 40.04
HOG 38.80 38.77 42.18
HOF 37.69 41.50 41.51
MBH 38.53 42.72 42.92
Dense trajectory 38.71 43.64 43.90
  1. We report average accuracy over all classes for our dataset