Automatic web video categorization using audio-visual information and hierarchical clustering RF.
Bogdan IonescuKlaus SeyerlehnerIonut MironicaConstantin VertanPatrick LambertPublished in: EUSIPCO (2012)
Keyphrases
- visual information
- hierarchical clustering
- visual data
- visual cues
- visual features
- audio visual
- clustering method
- visual content
- low level
- textual information
- multimedia information
- hierarchical clustering algorithm
- visual input
- video data
- text categorization
- eye movements
- multimedia
- partitional clustering
- single linkage
- web documents
- video sequences
- clustering algorithm
- web pages
- video streams
- audio features
- semantic context
- video frames
- video clips
- multimedia data
- information retrieval
- visual concepts
- k means
- image retrieval
- video retrieval
- image collections
- video content
- image classification
- high level
- feature selection
- computer vision