Episode-constrained cross-validation in video concept retrieval

Authors
Publication date 2009
Journal IEEE Transactions on Multimedia
Volume | Issue number 11 | 4
Pages (from-to) 780-785
Organisations
  • Faculty of Science (FNWI) - Informatics Institute (IVI)
Abstract Whereas video tells a narrative by a composition of shots, current video retrieval methods focus mainly on single shots. In retrieval performance estimation, similar shots in a narrative may result in performance overestimation. We propose an episode-based version of cross-validation leading up to 14% classification improvement over shot-based cross-validation
Document type Article
Note vanGemertITM2009
Published at https://doi.org/10.1109/TMM.2009.2017619
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