deep learning Deep learning 9 Convolutional neural networks 5 convolutional neural network 5 human 4 machine learning 4 Article 3 Convolutional neural network 3 Humans 3 Learning systems 3 article 3 Automation 2 Background clutter 2 Classification (of information) 2 Convolution 2 Deep Learning 2 Deep neural networks 2 Extraction 2 Feature extraction 2 Frame sampling random erasure 2 Global feature 2 Mutual information temporal weight aggregation 2 Mutual informations 2 Neural Networks, Computer 2 Partial occlusions 2 Person re identifications 2 Security systems 2 Signal to noise ratio 2 Video person re‐identification 2 Video surveillance 2