MediaEval 2011 Affect Task: Violent Scene Detection combining audio and visual Features with SVM.
Esra AcarStephan SpiegelSahin AlbayrakPublished in: MediaEval (2011)
Keyphrases
- visual features
- visual data
- visual information
- audio visual
- visual appearance
- visual content
- image classification
- support vector machine svm
- object models
- image search
- low level
- audio features
- image retrieval
- keywords
- motion features
- image annotation
- acoustic features
- low level features
- support vector machine
- semantic concepts
- object detectors
- multimedia
- scene classification
- support vector
- semantic gap
- image collections
- object detection
- knn
- bag of features
- key frames
- video sequences
- probabilistic latent semantic analysis
- image sequences
- web images
- training set
- low level visual features
- visual similarity
- soccer video
- feature selection
- global features
- input image
- bounding box