Perplexity-based evidential neural network classifier fusion using mpeg-7 low-level visual features.
Rachid BenmokhtarBenoit HuetPublished in: Multimedia Information Retrieval (2008)
Keyphrases
- classifier fusion
- low level visual features
- neural network
- visual features
- image database
- comparative analysis
- image content
- low level features
- video clips
- visual information
- image retrieval
- relevance feedback
- topic models
- latent dirichlet allocation
- language model
- image collections
- video sequences
- high level
- multiple classifier systems
- image annotation
- semantic information
- pattern recognition
- visual content
- multimedia
- key frames
- svm classifier
- higher level
- keywords
- image segmentation