Weakly Supervised Video Moment Retrieval From Text Queries.
Niluthpol Chowdhury MithunSujoy PaulAmit K. Roy-ChowdhuryPublished in: CVPR (2019)
Keyphrases
- weakly supervised
- text queries
- visual features
- text retrieval
- video shots
- handwritten documents
- retrieval systems
- image collections
- image retrieval
- retrieval framework
- object class
- topic models
- video data
- search engine
- superpixels
- video retrieval
- video sequences
- key frames
- semi supervised
- multimedia
- video content
- object detectors
- named entities
- test collection
- web images
- information retrieval
- object detection
- image database
- co occurrence
- information retrieval systems
- video search
- training examples
- metadata
- video frames