Aggregation network 1 Cams 1 Context-Aware 1 Contextual information 1 Convolutional neural network 1 Convolutional neural networks 1 Crowd counting 1 Dense crowd counting 1 Feature learning 1 Generalization capability 1 Information technology industries 1 Knowledge tasks 1 Learning algorithms 1 Learning systems 1 Machine learning 1 Meta-knowledge 1 Multi-scale feature learning 1 Multi-scale features 1 Multi-scales 1 Multi-scene adaptive 1 Multiscale information 1 Multitask learning 1 Performance 1 Scene adaptive 1 Security systems 1 Surveillance cameras 1 Surveillance systems 1 Technology: general issues 1 convolutional neural network 1 crowd counting 1