Assistive technology 1 Automatic fire detection systems 1 Blind and visually impaired CNN 1 Cognitive impairment 1 Convolution 1 Convolutional neural networks 1 Deep learning 1 Fire detection 1 Fire detectors 1 Fires 1 Glass 1 Image enhancement 1 Large dataset 1 Notification systems 1 Object detection 1 Object recognition 1 Smart glass 1 Smoke 1 Visually impaired people 1 assistive technologies 1 blind and visually impaired 1 deep learning 1 fire detection 1 object detection 1 smart glasses 1