Floods Detection in Twitter Text and Images.
Naina SaidKashif AhmadAsma GulNasir AhmadAla I. Al-FuqahaPublished in: MediaEval (2020)
Keyphrases
- text detection
- detection rate
- image database
- image data
- ground truth
- input image
- man made
- three dimensional
- complex background
- image analysis
- image registration
- image features
- object recognition
- image classification
- textual information
- partial occlusion
- detection algorithm
- image collections
- segmentation method
- lighting conditions
- text information
- automatic detection
- image regions
- false positives
- edge detection
- object detection
- online social networks
- image annotation
- detection method
- feature points
- web images
- image retrieval
- social media
- computer vision