Boosting Video-Text Retrieval with Explicit High-Level Semantics.
Haoran WangDi XuDongliang HeFu LiZhong JiJungong HanErrui DingPublished in: CoRR (2022)
Keyphrases
- text retrieval
- high level semantics
- low level features
- image retrieval
- low level
- semantic gap
- video retrieval
- retrieval systems
- image content
- multimedia
- video sequences
- document collections
- video data
- key frames
- video streams
- semantic concepts
- information retrieval
- video content
- retrieval model
- document retrieval
- visual features
- video frames
- high level
- multimedia data
- query expansion
- feature selection
- object retrieval
- image annotation
- video clips
- video analysis
- learning algorithm
- low level visual features
- image features
- automatic image annotation
- machine learning