Zhang, Zhenxing, Albatal, Rami 
ORCID: 0000-0002-9269-8578, Gurrin, Cathal ORCID: 0000-0003-4395-7702 and Smeaton, Alan F. ORCID: 0000-0003-1028-8389
(2013)
TRECVid 2013 experiments at Dublin City University.
In: 2013 TREC Video Retrieval Evaluation, 20-22 Nov 2013, Gaithersburg, MD.
Abstract
In a move away from previous years’ participation in TRECVid ([1] [2] [3]), this year our team focused on the instance search task (INS). We improved our system from last year by applying large vocabulary quantization, soft assignment of visual words, spatial verifications and query expansion. Overall, four automatic runs have been submitted for evaluation. In this paper, we present first our system, then we discuss the results and findings of our experiments.
Metadata
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Event Type: | Workshop |
| Refereed: | No |
| Subjects: | Computer Science > Multimedia systems Computer Science > Information retrieval Computer Science > Image processing |
| DCU Faculties and Centres: | Research Institutes and Centres > INSIGHT Centre for Data Analytics |
| Use License: | This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License |
| ID Code: | 19645 |
| Deposited On: | 04 Dec 2013 14:59 by Zhenxing Zhang . Last Modified 19 May 2021 11:04 |
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