A spatial-temporal visual mid-level ontology for GIF sentiment analysis.
Zheng CaiDonglin CaoDazhen LinRongrong JiPublished in: CEC (2016)
Keyphrases
- mid level
- spatial temporal
- sentiment analysis
- action recognition
- low level
- visual information
- visual cues
- human actions
- text classification
- high level
- bag of words
- low level features
- text mining
- event detection
- domain knowledge
- computer vision
- activity recognition
- semantic information
- visual concepts
- spatio temporal
- natural language processing
- knowledge base
- knowledge representation
- video shots
- human activities
- superpixels
- feature extraction
- higher level
- keywords