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The uncertain representation ranking framework for concept-based video retrieval

Concept based video retrieval often relies on imperfect and uncertain concept detectors. We propose a general ranking framework to define effective and robust ranking functions, through explicitly addressing detector uncertainty. It can cope with multiple concept-based representations per video segm...

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Detalhes bibliográficos
Main Authors: Aly, Robin, Doherty, Aiden, Hiemstra, Djoerd, de Jong, Franciska, Smeaton, Alan F.
Formato: Artigo
Idioma:Inglês
Publicado em: Springer Netherlands 2012
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3782359/
https://ncbi.nlm.nih.gov/pubmed/24078787
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s10791-012-9207-y
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