Fine-Grained Text-to-Video Temporal Grounding from Coarse Boundary.
Jiachang HaoHaifeng SunPengfei RenYiming ZhongJingyu WangQi QiJianxin LiaoPublished in: ACM Trans. Multim. Comput. Commun. Appl. (2023)
Keyphrases
- fine grained
- coarse grained
- temporal information
- spatial and temporal
- temporal consistency
- space time
- video sequences
- access control
- spatio temporal
- news video
- video search
- video frames
- tightly coupled
- video data
- information retrieval
- text processing
- free text
- user intent
- dynamic textures
- massively parallel
- text mining
- keywords
- video content
- graphical models
- database
- data lineage
- text documents
- automatically extracting
- multimedia
- information retrieval systems
- security policies
- temporal constraints
- key frames