Audio-based event detection in office live environments using optimized MFCC-SVM approach.
Selver Ezgi KucukbayMustafa SertPublished in: ICSC (2015)
Keyphrases
- event detection
- soccer video
- feature vectors
- video event detection
- event recognition
- activity recognition
- knn
- video analysis
- feature selection
- multimedia
- speaker identification
- video surveillance
- speech recognition
- audio features
- semantic event detection
- acoustic features
- feature extraction
- surveillance videos
- temporal segmentation
- machine learning
- music information retrieval
- sports video
- visual data
- training set
- active database management systems