Weakly-supervised audio event detection using event-specific Gaussian filters and fully convolutional networks.
Ting-Wei SuJen-Yu LiuYi-Hsuan YangPublished in: ICASSP (2017)
Keyphrases
- event detection
- weakly supervised
- gaussian filter
- event recognition
- soccer video
- topic models
- relation extraction
- semi supervised
- activity recognition
- active database management systems
- video surveillance
- named entities
- superpixels
- text mining
- visual information
- co occurrence
- image retrieval
- multiscale
- training data
- image processing