TRECVID community is making impressive progress on solving multimedia event detection. 100 Ex works well for many event types. 10 Ex is the next real challenge, which is gradually being addressed. Search by Semantics (0Ex) is still challenging Our attempts to improve 0Ex include: Bottom-Up Concepts. Score Calibration Our MER incorporated. Feature-to-text translation. Discriminative Image selection. Fusion of results across multiple base classifier is the next step.
|State||Published - 2013|
|Event||2013 TREC Video Retrieval Evaluation, TRECVID 2013 - Gaithersburg, United States|
Duration: 20 Nov 2013 → 22 Nov 2013
|Conference||2013 TREC Video Retrieval Evaluation, TRECVID 2013|
|Period||20/11/13 → 22/11/13|
Bibliographical noteFunding Information:
This work is supported by the Intelligence Advanced Research Projects Activity (IARPA) via Department of Interior National Business Center contract number D11PC20069 and by the Defence Advanced Research Projects Agency (DARPA) under contract number HR0011-08-C-0135. The U.S. Government is authorized to reproduce and distribute reprints for Governmental purposes notwithstanding any copyright annotation thereon. Disclaimer: The views and conclusions contained herein are those of the authors and should not be interpreted as necessarily representing the official policies or endorsements, either expressed or implied, of IARPA, DoI/NBC, DARPA, or the U.S. Government.
© 2013 TREC Video Retrieval Evaluation, TRECVID 2013. All rights reserved.
ASJC Scopus subject areas
- Information Systems
- Signal Processing
- Electrical and Electronic Engineering