Exploiting spatial-temporal context for trajectory based action video retrieval.
Lelin ZhangZhiyong WangTingting YaoShin'ichi StaohTao MeiDavid Dagan FengPublished in: Multim. Tools Appl. (2018)
Keyphrases
- video retrieval
- temporal context
- spatial context
- spatial and temporal
- spatio temporal
- spatial information
- visual content
- contextual information
- temporal information
- video data
- video content
- spatial relationships
- video search
- video shots
- retrieval systems
- image regions
- key frames
- audio visual
- space time
- human actions
- video frames
- spatial data
- multi modal
- spatial relations
- information retrieval systems
- video sequences