Temporal-and Spatial-Driven Video Summarization Using Optimum-Path Forest.
Guilherme B. MartinsJoão Paulo PapaJurandy AlmeidaPublished in: SIBGRAPI (2016)
Keyphrases
- video summarization
- optimum path forest
- spatio temporal
- space time
- audio visual
- video content
- event detection
- video sequences
- video data
- surveillance videos
- temporal information
- key frames
- nearest neighbor classifier
- video retrieval
- support vector
- multimedia
- low level features
- data sets
- decision boundary
- feature extraction
- strongly connected
- image data
- human activities
- bayesian classifier
- low level