Probabilistic home video structuring: feature selection and performance evaluation.
Daniel Gatica-PerezAlexander C. LouiMing-Ting SunPublished in: ICIP (1) (2002)
Keyphrases
- feature selection
- video sequences
- text categorization
- video content
- multimedia
- support vector
- video data
- video processing
- video streams
- multi class
- mutual information
- probabilistic logic
- video analysis
- feature selection algorithms
- space time
- video frames
- real time
- real time video
- unsupervised learning
- video images
- machine learning
- high dimensionality
- learning algorithm
- probabilistic model
- video surveillance
- feature extraction
- video retrieval
- data sets
- discriminative features
- selected features
- bayesian networks
- key frames
- multimedia data
- classification accuracy
- text classification
- information theoretic