Endoscopy video summarization based on unsupervised learning and feature discrimination.
M. Maher Ben IsmailOuiem BchirAhmed Z. EmamPublished in: VCIP (2013)
Keyphrases
- video summarization
- unsupervised learning
- key frames
- event detection
- audio visual
- video content
- video summaries
- video browsing
- video sequences
- feature vectors
- video data
- dimensionality reduction
- video retrieval
- feature selection
- low level features
- supervised learning
- surveillance videos
- semi supervised
- machine learning
- information retrieval systems
- information retrieval