PKU-ICST @TRECVID2012: Known-item Search Task.
Yuxin PengYunbo PengXiaohua ZhaiJian ZhangTianjun XiaoXin HuangKang CaiPublished in: TRECVID (2012)
Keyphrases
- video retrieval
- semantic indexing
- video search
- video data
- news video
- video concept detection
- event detection
- concept detection
- story segmentation
- shot boundary detection
- video indexing
- semantic concept detection
- visual classification
- broadcast news
- content based copy detection
- video surveillance
- video database
- interactive search
- video streams
- visual recognition
- learning algorithm
- video analysis
- video content
- multi modal
- low level
- keywords
- multimedia