Activity monitoring 1 Automobile bodies 1 Automobile drivers 1 Body pose 1 Body pose and contextual descriptor 1 Contextual descriptor 1 Deep learning 1 In-vehicle activity monitoring 1 Intelligent vehicle highway systems 1 Network-based 1 Neural network-based fusion 1 Neural-networks 1 Semantics 1 Transfer learning 1 Vehicle activity 1 body pose and contextual descriptor 1 deep learning 1 in-vehicle activity monitoring intelligent vehicles 1 neural network-based fusion 1