Evaluation of low-level features for detecting violent scenes in videos.
Vu LamDuy-Dinh LeSang Phan LeShin'ichi SatohDue Arm DuongThanh Duc NgoPublished in: SoCPaR (2013)
Keyphrases
- low level features
- video database
- low level
- key frames
- mid level features
- low level descriptors
- video event
- high level
- semantic gap
- visual features
- video indexing
- high level features
- relevance feedback
- semantic concepts
- high level semantics
- mid level
- higher level
- image retrieval
- image representation
- semantic information
- cbir systems
- semantic attributes
- semantic content
- video analysis
- object recognition
- video data
- image annotation
- video frames
- video clips
- video retrieval
- databases
- low level visual features
- video content
- concept detection
- event detection
- visual information
- feature selection
- learning algorithm