SINAI at TRECVID 2007
Manuel Carlos Díaz–Galiano, José M. Perea‐Ortega, María Teresa Martín Valdivia, Arturo Montejo‐Ráez, Luís Alfonso Ureña López · 2007
This paper describes the first participation of the SINAI1 group of the University of Jaén in TRECVID 2007. We have only participated in the automatic search task. Our approach is a very simple system made up of three main modules: the text-based retrieval subsystem, the image-based retrieval subsystem and the fusion module. We have submitted several runs exploring fusion of both textual and visual lists. Also the effect of text expansion in the topics has been of our concern: • F C 1 SINAI 1: Baseline run using only ASR/MT text features and topics without text expansion. • F C 2 SINAI 2: Baseline run using only ASR/MT text features and topics with text expansion.