Recognizing image "style" and activities in video using local features and naive Bayes.
Daniel KerenPublished in: Pattern Recognit. Lett. (2003)
Keyphrases
- naive bayes
- image features
- classification accuracy
- naive bayes classifier
- decision trees
- key frames
- text classification
- test images
- logistic regression
- image classification
- information gain
- text categorization
- bayesian classifier
- naive bayesian classifier
- training data
- image retrieval
- feature extraction
- uci data sets
- feature selection
- independence assumption
- feature vectors
- training set
- feature space
- neural network
- bayesian classifiers
- similarity measure
- averaged one dependence estimators
- classification algorithm
- visual features
- prior knowledge
- text classifiers
- bayesian networks
- probabilistic classifiers
- attribute dependencies