Negotiating the semantic gap: from feature maps to semantic landscapes.
Rong ZhaoWilliam I. GroskyPublished in: Pattern Recognit. (2002)
Keyphrases
- semantic gap
- feature maps
- low level features
- semantic information
- saliency map
- semantic concepts
- low level
- video retrieval
- image content
- visual features
- visual content
- high level
- self organizing maps
- multimedia databases
- image annotation
- relevance feedback
- image retrieval
- multi modal
- higher level
- kernel function
- neural network
- semantic video retrieval
- image representation
- key frames
- semantic similarity
- feature vectors
- domain knowledge
- video sequences
- video analysis
- image features
- multimedia content
- feature space
- image processing
- metadata
- computer vision
- machine learning