Filtering images extracted from social media in the response phase of emergency events.
Sara BarozziJose Luis Fernandez-MarquezAmudha Ravi ShankarBarbara PerniciPublished in: ISCRAM (2019)
Keyphrases
- social media
- extracted from images
- image database
- image data
- input image
- image filtering
- image features
- image registration
- three dimensional
- image analysis
- sample images
- image retrieval
- ground truth
- edge detection
- extracting features
- image collections
- test images
- computer vision
- previously computed
- event detection
- image matching
- image classification
- social networks
- region of interest
- image set
- image annotation
- image regions
- fourier domain
- object recognition
- decision making
- automatically segmented