Classification of Important Segments in Educational Videos using Multimodal Features.
Junaid Ahmed GhauriSherzod HakimovRalph EwerthPublished in: CoRR (2020)
Keyphrases
- feature vectors
- classification accuracy
- feature set
- feature extraction
- classification process
- classification models
- extracted features
- svm classifier
- feature analysis
- class labels
- image features
- machine learning
- classification method
- image classification
- decision trees
- low level
- feature space
- benchmark datasets
- gender classification
- feature representation
- key frames
- text classification
- video segments
- support vector
- classification algorithm
- extracting features
- video classification
- multimodal fusion
- gabor filters
- video clips
- video data
- support vector machine svm
- training samples
- multi modal
- support vector machine
- false positives
- feature selection algorithms
- eeg signals
- discriminative features
- pattern recognition
- audio features
- multimedia
- e learning
- category labels
- feature selection