Sharpness and Contrast Based Features for Word-Wise Video Type Classification.
Raghunandan K. SrinivasPalaiahnakote ShivakumaraG. Hemantha KumarUmapada PalTong LuPublished in: ACPR (2017)
Keyphrases
- classification accuracy
- feature vectors
- feature set
- classification process
- feature extraction
- classification method
- feature space
- co occurrence
- video clips
- classification models
- extracted features
- svm classifier
- feature analysis
- extracting features
- pattern recognition
- support vector
- video content
- video streams
- decision trees
- video sequences
- feature values
- discriminative features
- audio features
- classification algorithm
- class labels
- features extraction
- video classification
- eeg signals
- feature selection
- key frames
- image features
- machine learning
- feature representation
- feature selection algorithms
- video retrieval
- information content
- video data
- supervised learning
- low level
- foreground background segmentation
- punctuation marks