| Records |
| Author |
Carles Fernandez; Pau Baiget; Xavier Roca; Jordi Gonzalez |
Title  |
Interpretation of Complex Situations in a Semantic-based Surveillance Framework |
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Journal |
| Year |
2008 |
Publication |
Signal Processing: Image Communication, Special Issue on Semantic Analysis for Interactive Multimedia Services |
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| Volume |
23 |
Issue |
7 |
Pages |
554-569 |
| Keywords |
Cognitive vision system; Situation analysis; Applied ontologies |
| Abstract |
The integration of cognitive capabilities in computer vision systems requires both to enable high semantic expressiveness and to deal with high computational costs as large amounts of data are involved in the analysis. This contribution describes a cognitive vision system conceived to automatically provide high-level interpretations of complex real-time situations in outdoor and indoor scenarios, and to eventually maintain communication with casual end users in multiple languages. The main contributions are: (i) the design of an integrative multilevel architecture for cognitive surveillance purposes; (ii) the proposal of a coherent taxonomy of knowledge to guide the process of interpretation, which leads to the conception of a situation-based ontology; (iii) the use of situational analysis for content detection and a progressive interpretation of semantically rich scenes, by managing incomplete or uncertain knowledge, and (iv) the use of such an ontological background to enable multilingual capabilities and advanced end-user interfaces. Experimental results are provided to show the feasibility of the proposed approach. |
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ISE |
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no |
| Call Number |
ISE @ ise @ FBR2008 |
Serial |
954 |
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| Author |
Oriol Rodriguez-Leor; E. Fernandez-Nofrerias; J. Mauri; C. Garcia; R. Villuendas; V. Valle; Oriol Pujol; Petia Radeva |
| Title |
Intravascular ultrasound segmentation using local binary patterns |
Type |
Journal |
| Year |
2003 |
Publication |
European Heart Journal (IF: 5.997), ESC Congress 2003 |
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Vienna (Austria) |
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MILAB;HuPBA |
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no |
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BCNPCL @ bcnpcl @ RFM2003a |
Serial |
407 |
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| Author |
Xavier Otazu; M. Gonzalez-Audicana; O. Fors; J. Nuñez |
| Title |
Introduction of Sensor Spectral Response Into Image Fusion Methods. Application to Wavelet-Based Methods |
Type |
Journal |
| Year |
2005 |
Publication |
IEEE Transactions on Geoscience and Remote Sensing, 43(10): 2376–2385 (IF: 1.627) |
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no |
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CAT @ cat @ OGF2005 |
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564 |
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| Author |
Zeynep Yucel; Albert Ali Salah; Çetin Meriçli; Tekin Meriçli; Roberto Valenti; Theo Gevers |
| Title |
Joint Attention by Gaze Interpolation and Saliency |
Type |
Journal |
| Year |
2013 |
Publication |
IEEE Transactions on cybernetics |
Abbreviated Journal |
T-CIBER |
| Volume |
43 |
Issue |
3 |
Pages |
829-842 |
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| Abstract |
Joint attention, which is the ability of coordination of a common point of reference with the communicating party, emerges as a key factor in various interaction scenarios. This paper presents an image-based method for establishing joint attention between an experimenter and a robot. The precise analysis of the experimenter's eye region requires stability and high-resolution image acquisition, which is not always available. We investigate regression-based interpolation of the gaze direction from the head pose of the experimenter, which is easier to track. Gaussian process regression and neural networks are contrasted to interpolate the gaze direction. Then, we combine gaze interpolation with image-based saliency to improve the target point estimates and test three different saliency schemes. We demonstrate the proposed method on a human-robot interaction scenario. Cross-subject evaluations, as well as experiments under adverse conditions (such as dimmed or artificial illumination or motion blur), show that our method generalizes well and achieves rapid gaze estimation for establishing joint attention. |
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2168-2267 |
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ALTRES;ISE |
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no |
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Admin @ si @ YSM2013 |
Serial |
2363 |
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| Author |
Jian Yang; Alejandro F. Frangi; Jing-Yu Yang; David Zhang; Zhong Jin |
| Title |
KPCA Plus LDA: A Complete Kernel Fisher Discriminant Framework for Feature Extraction and Recognition |
Type |
Journal |
| Year |
2005 |
Publication |
IEEE Transactions on Pattern Analysis and Machine Intelligence, 27(2):230–244 (IF: 3.810) |
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no |
| Call Number |
Admin @ si @ YFY2005a |
Serial |
516 |
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| Author |
Alicia Fornes; Josep Llados; Oriol Ramos Terrades; Marçal Rusiñol |
| Title |
La Visió per Computador com a Eina per a la Interpretació Automàtica de Fonts Documentals |
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Journal |
| Year |
2016 |
Publication |
Lligall, Revista Catalana d'Arxivística |
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| Volume |
39 |
Issue |
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Pages |
20-46 |
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| Notes |
DAG; 600.097 |
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no |
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Admin @ si @ FLR2016 |
Serial |
2897 |
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| Author |
S. Tanimoto; N. Bruining; David Rotger; Petia Radeva; J. Ligthart; R.T. van Domburg; P. W. Serryus |
| Title |
Late Stent Recoil of the Bioabsorbable Everolimus Eluting Coronary Stent and its Relationship with Stent Struts Distribution and Plaque Morphology |
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Journal |
| Year |
2008 |
Publication |
Journal of the American College of Cardiology, vol. 52(20):1616–1620 |
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Bridgewater, NJ 08807(USA) |
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MILAB |
Approved |
no |
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BCNPCL @ bcnpcl @ TBR2008 |
Serial |
953 |
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| Author |
Bogdan Raducanu; Jordi Vitria |
| Title |
Learning to Learn: From Smarts Machines to Intelligent Machines |
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Journal |
| Year |
2008 |
Publication |
Patter Recognition Letters |
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PRL |
| Volume |
29 |
Issue |
8 |
Pages |
1024–1032 |
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OR;MV |
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no |
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BCNPCL @ bcnpcl @ RaV2008a |
Serial |
950 |
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| Author |
Joan Serrat; Ferran Diego; Felipe Lumbreras |
| Title |
Los faros delanteros a traves del objetivo |
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Journal |
| Year |
2008 |
Publication |
UAB Divulga, Revista de divulgacion cientifica |
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ADAS |
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no |
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ADAS @ adas @ SDL2008b |
Serial |
1471 |
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| Author |
Aura Hernandez-Sabate; Meritxell Joanpere; Nuria Gorgorio; Lluis Albarracin |
| Title |
Mathematics learning opportunities when playing a Tower Defense Game |
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Journal |
| Year |
2015 |
Publication |
International Journal of Serious Games |
Abbreviated Journal |
IJSG |
| Volume |
2 |
Issue |
4 |
Pages |
57-71 |
| Keywords |
Tower Defense game; learning opportunities; mathematics; problem solving; game design |
| Abstract |
A qualitative research study is presented herein with the purpose of identifying mathematics learning opportunities in students between 10 and 12 years old while playing a commercial version of a Tower Defense game. These learning opportunities are understood as mathematicisable moments of the game and involve the establishment of relationships between the game and mathematical problem solving. Based on the analysis of these mathematicisable moments, we conclude that the game can promote problem-solving processes and learning opportunities that can be associated with different mathematical contents that appears in mathematics curricula, thought it seems that teacher or new game elements might be needed to facilitate the processes. |
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ADAS; 600.076 |
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no |
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Admin @ si @ HJG2015 |
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2730 |
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| Author |
Cristina Cañero; Nikolaos Thomos; George A. Triantafyllid; George C. Litos; Michael G. Strintzis |
| Title |
Mobile Tele-echography: User Interface Design |
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2005 |
Publication |
IEEE Transactions on Information Technology in Biomedicine, 9(1):44–49 (IF: 1.376) |
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no |
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Admin @ si @ CTT2005 |
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537 |
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| Author |
C. Alejandro Parraga; Robert Benavente; Maria Vanrell |
| Title |
Modeling Colour-Naming Space with Fuzzy Sets |
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2007 |
Publication |
Perception 36:198–198, supp |
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CIC |
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no |
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CAT @ cat @ PBV2007 |
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843 |
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| Author |
Cristina Cañero; Petia Radeva; M. Gomez; J. Mauri; E. Fernandez-Nofrerias; Oriol Rodriguez-Leor; C. Julia |
| Title |
Modelo experimental para la reconstruccion tridimensional de las arterias coronarias a partir de imagenes de coronariografia |
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2002 |
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Madrid |
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MILAB |
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no |
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BCNPCL @ bcnpcl @ GMF2002e |
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434 |
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| Author |
O. Rodriguez; J. Mauri; E Fernandez-Nofrerias; J. Lopez; A. Tovar; R. Villuendas; V. Valle; Misael Rosales; Petia Radeva |
| Title |
Modelo fisico para la simulacion de imagenes de ecografia intracoronaria |
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Journal |
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2003 |
Publication |
Revista Española de Cardiologia (IF: 0.959), 56(2), Congreso de las Enfermedades Cardiovasculares |
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Sevilla (Spain) |
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MILAB |
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no |
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BCNPCL @ bcnpcl @ RMF2003h |
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415 |
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M. Gomez; J. Mauri; E. Fernandez-Nofrerias; Oriol Rodriguez-Leor; Carme Julia; Misael Rosales; Petia Radeva |
| Title |
Modelo fisico para la simulacion de ultrasonido Intravascular. |
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Journal |
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2002 |
Publication |
XXXVIII Congreso Nacional de la Sociedad Española de Cardiologia. |
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Madrid, Espanya |
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MILAB |
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BCNPCL @ bcnpcl @ GMF2002b |
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308 |
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