Keyphrases
- singular value decomposition
- video summarization
- audio visual
- singular values
- video content
- least squares
- event detection
- surveillance videos
- video data
- video retrieval
- dimensionality reduction
- video sequences
- low level features
- key frames
- principal component analysis
- machine learning
- multiscale
- neural network
- visual information
- multi modal
- image data
- feature vectors
- similarity measure
- multimedia
- image processing
- computer vision