Predicting Disaster Type from Social Media Imagery via Deep Neural Networks Directed by Visual Attention.
Shatheesh Kumar GovindarajuluMegan WatsonSulaf AssiManoj JayabalanPanagiotis LiatsisJamila MustafinaNormaiza MohamadKdasy Al-MuniDhiya Al-Jumeily ObePublished in: DaSET (2022)
Keyphrases
- hidden layer
- visual attention
- neural network
- back propagation
- social media
- feed forward
- artificial neural networks
- saliency map
- eye tracking
- eye movements
- receptive fields
- focus of attention
- visual search
- visual motion
- center surround
- visual perception
- natural scenes
- vision system
- visual attention model
- higher level
- social networks
- image data
- high resolution
- salient regions
- object recognition
- attention mechanism
- visual saliency
- visual field
- eye tracking data
- machine vision systems
- visual input
- crisis management
- visual scene
- real time
- image processing
- spatial and temporal
- image retrieval
- natural images