Video Relation Detection with Trajectory-aware Multi-modal Features.
Wentao XieGuanghui RenSi LiuPublished in: CoRR (2021)
Keyphrases
- multi modal
- video search
- multiple modalities
- video clips
- multi modality
- semantic concepts
- audio visual
- multimedia
- cross modal
- low level
- feature extraction
- event detection
- feature set
- video data
- video sequences
- video analysis
- image features
- feature space
- temporal information
- key frames
- feature vectors
- high dimensional
- similarity measure