Event detection and period extraction using multi-scale symmetry and entropy.
Robert JacksonDavid PycockMing XuMounther SalousMark KnowlesStephen A. HarmanPublished in: Signal Process. (2005)
Keyphrases
- event detection
- multiscale
- video event detection
- event recognition
- video analysis
- information extraction
- video surveillance
- scan statistic
- image representation
- surveillance videos
- semantic event detection
- soccer video
- activity recognition
- image segmentation
- sports video
- text classification
- training data
- composite events
- machine learning
- multimedia event detection
- databases