Exploració per autor "Ventura, Carles"
Ara es mostren els items 1-4 de 4
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Insight Centre for Data Analytics (DCU) at TRECVid 2014: instance search and semantic indexing tasks
McGuinness, Kevin; Mohedano, Eva; Zhang, ZhenXing; Hu, Feiyan; Abatal, Rami; Gurrin, Cathal; O'Connor, Noel; Smeaton, Alan F.; Salvador Aguilera, Amaia; Giró Nieto, Xavier; Ventura, Carles (2014)
Text en actes de congrés
Accés obertInsight-DCU participated in the instance search (INS) and semantic indexing (SIN) tasks in 2014. Two very different approaches were submitted for instance search, one based on features extracted using pre-trained deep ... -
Multiresolution co-clustering for uncalibrated multiview segmentation
Ventura, Carles; Varas, David; Vilaplana Besler, Verónica; Giró Nieto, Xavier; Marqués Acosta, Fernando (2019-05-04)
Article
Accés obertWe propose a technique for coherently co-clustering uncalibrated views of a scene with a contour-based representation. Our work extends the previous framework, an iterative algorithm for segmenting sequences with small ... -
System architecture of a web service for Content-Based Image Retrieval
Giró Nieto, Xavier; Ventura, Carles; Pont Tuset, Jordi; Cortés Yuste, Silvia; Marqués Acosta, Fernando (Association for Computing Machinery (ACM), 2010)
Comunicació de congrés
Accés obertThis paper presents the system architecture of a Content- Based Image Retrieval system implemented as a web service. The proposed solution is composed of two parts, a client run- ning a graphical user interface for query ... -
Video object linguistic grounding
Herrera-Palacio, Alba; Ventura, Carles; Giró Nieto, Xavier (Association for Computing Machinery (ACM), 2019)
Comunicació de congrés
Accés restringit per política de l'editorialThe goal of this work is segmenting on a video sequence the objects which are mentioned in a linguistic description of the scene. We have adapted an existing deep neural network that achieves state of the art performance ...