High-Level Video Semantic Concept Detection Based on Multi-level Feature Representations.
Lijuan LiuHaojie LiFuming SunYaomin YinChenxin LiuPublished in: PCM (2013)
Keyphrases
- semantic concept detection
- feature representations
- semantic concepts
- low level features
- high level
- low level
- image representation
- higher level
- visual features
- image retrieval
- video retrieval
- semantic information
- concept detection
- key frames
- feature representation
- object recognition
- relevance feedback
- generative model
- visual information
- image annotation
- multimedia
- video analysis
- visual content
- video shots
- classifier ensemble
- feature space
- multiscale
- image classification