Keyphrases
- semantic analysis
- natural language understanding
- semantic information
- natural language
- video sequences
- natural language processing
- syntactic analysis
- natural language sentences
- real world
- video frames
- semantic meaning
- video content
- video surveillance
- syntactic parsing
- video database
- video content analysis
- parse tree
- video segmentation
- dynamic scenes
- video clips
- human activities
- video data
- domain knowledge
- multimedia
- metadata