Constructing Hierarchical Q&A Datasets for Video Story Understanding.
Yu-Jung HeoKyoung-Woon OnSeong-Ho ChoiJaeseo LimJinah KimJeh-Kwang RyuByung-Chull BaeByoung-Tak ZhangPublished in: CoRR (2019)
Keyphrases
- video sequences
- video streams
- real time
- video data
- video content
- youtube videos
- digital video
- hierarchically organized
- multimedia
- video frames
- hierarchical model
- video analysis
- video clips
- video dataset
- data sets
- event recognition
- story telling
- synthetic and real datasets
- content based video retrieval
- synthetic datasets
- video retrieval
- coarse to fine
- space time
- image retrieval
- decision trees
- feature selection