Extraction of Semantic Keyframes Based on Visual Attention and Affective Models.
Zhi-Cheng ZhaoAn-Ni CaiPublished in: CIS (2007)
Keyphrases
- visual attention
- saliency map
- eye tracking
- higher level
- visual search
- key frames
- focus of attention
- visual features
- eye movements
- low level features
- human computer interaction
- natural scenes
- attention mechanism
- visual attention model
- visual perception
- video clips
- semantic similarity
- spatial information
- low level
- feature vectors
- e learning