Event detection from image hosting services by slightly-supervised multi-span context models.
Mohamed MorchidRichard DufourGeorges LinarèsPublished in: CBMI (2013)
Keyphrases
- event detection
- mid level
- video surveillance
- image features
- image content
- input image
- context aware
- image retrieval
- video event detection
- image classification
- video analysis
- low level
- image representation
- composite events
- semi supervised
- web services
- image collections
- learning algorithm
- scan statistic
- visual words
- image regions
- supervised learning
- computer vision