Hitachi at TRECVID DSDI 2020.
Soichiro OkazakiQuan KongMartin KlinkigtTomoaki YoshinagaPublished in: TRECVID (2020)
Keyphrases
- video retrieval
- semantic indexing
- video search
- video concept detection
- event detection
- news video
- video data
- concept detection
- story segmentation
- shot boundary detection
- concept based video retrieval
- content based copy detection
- video indexing
- low level
- neural network
- data sets
- multi modal
- semantic concept detection
- representation scheme
- broadcast news
- video database
- high level
- tv news
- multimedia event detection
- database