5W1H-Based Semantic Segmentation of Tweets for Event Detection Using BERT.
Kunal ChakmaSteve Durairaj SwamyAmitava DasSwapan DebbarmaPublished in: MIND (1) (2020)
Keyphrases
- event detection
- semantic segmentation
- conditional random fields
- weakly supervised
- superpixels
- scene classification
- activity recognition
- object categories
- named entities
- video surveillance
- image understanding
- image set
- computer vision
- input image
- object classes
- multiscale
- segmentation method
- image classification
- markov random field