Multimedia Retrieval by Means of Merge of Results from Textual and Content Based Retrieval Subsystems
Título de la tesis:
Multimedia Retrieval by Means of Merge of Results from Textual and Content Based Retrieval Subsystems
Autor/es:
Garcia Serrano, Ana - Benavent, Xaro - Granados, Ruben - Ves, Esther de - Goñi Menoyo, José Miguel
Tipo de documento:
Ponencia en Congreso o Jornada (Artículo)
Universidad:
E.U.I.T. Telecomunicación (UPM)
Departamento:
Matemática Aplicada a la Ingeniería Técnica de Telecomunicación
Idioma:
Palabras clave:
Fecha de la defensa:
2010-01-01
Notas:
Resumen: The main goal of this paper it is to present our experiments in ImageCLEF 2009 Campaign (photo retrieval task). In 2008 we proved empirically that the Text-based Image Retrieval (TBIR) methods defeats the Content-based Image Retrieval CBIR ?quality? of results, so this time we developed several experiments in which the CBIR helps the TBIR. The TBIR System [6] main improvement is the named-entity sub-module. In case of the CBIR system [3] the number of low-level features has been increased from the 68 component used at ImageCLEF 2008 up to 114 components, and only the Mahalanobis distance has b...
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