Event detection in field sports video using audio-visual features and a support vector Machine.
David A. SadlierNoel E. O'ConnorPublished in: IEEE Trans. Circuits Syst. Video Technol. (2005)
Keyphrases
- visual features
- sports video
- event detection
- visual content
- visual information
- soccer video
- audio visual
- semantic concepts
- visual data
- video shots
- image classification
- image collections
- mid level
- image search
- image retrieval
- semantic content
- low level features
- video analysis
- semantic gap
- multimedia
- video annotation
- low level
- image annotation
- video surveillance
- activity recognition
- keywords
- multi modal
- feature selection
- human actions
- search engine
- key frames
- video database
- bag of words
- video sequences
- video processing
- training data
- metadata