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164 results on '"Tucci, Maurizio"'

2. Visual Synthesis of Evolutionary Emergency Scenarios

Author

Sebillo, Monica, Tucci, Maurizio, Vitiello, Giuliana, van der Aalst, Wil M.P., Series editor, Mylopoulos, John, Series editor, Rosemann, Michael, Series editor, Shaw, Michael J., Series editor, Szyperski, Clemens, Series editor, Díaz, Paloma, editor, Bellamine Ben Saoud, Narjès, editor, Dugdale, Julie, editor, and Hanachi, Chihab, editor

Published
2016
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3. M-Health and Self Care Management in Chronic Diseases—Territorial Intelligence Can Make the Difference

Author

Sebillo, Monica, Tucci, Maurizio, Tortora, Genny, Vitiello, Giuliana, Ginige, Athula, Spagnoletti, Paolo, Series editor, De Marco, Marco, Series editor, Pouloudi, Nancy, Series editor, Te'eni, Dov, Series editor, Vom Brocke, Jan, Series editor, Winter, Robert, Series editor, Baskerville, Richard, Series editor, Caporarello, Leonardo, editor, Cesaroni, Fabrizio, editor, Giesecke, Raphael, editor, and Missikoff, Michele, editor

Published
2016
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4. Interplay of Requirements Engineering and Human Computer Interaction Approaches in the Evolution of a Mobile Agriculture Information System

Author

De Silva, Lasanthi, Ginige, Tamara, Di Giovanni, Pasquale, Mathai, Maneesh, Goonetillake, Jeevani, Wikramanayake, Gihan, Sebillo, Monica, Vitiello, Giuliana, Tortora, Genoveffa, Tucci, Maurizio, Ginige, Athula, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Ebert, Achim, editor, Humayoun, Shah Rukh, editor, Seyff, Norbert, editor, Perini, Anna, editor, and Barbosa, Simone D.J., editor

Published
2016
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14. Occluded Face Recognition by Means of the IFS

Author

Abate, Andrea F., Nappi, Michele, Riccio, Daniel, Tucci, Maurizio, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Kamel, Mohamed, editor, and Campilho, Aurélio, editor

Published
2005
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15. A System to Support the Integrated Management of Diagnostic Medical Images

Author

Abate, Andrea F., Cassino, Rosanna, Sabatino, Gabriele, Tucci, Maurizio, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Roli, Fabio, editor, and Vitulano, Sergio, editor

Published
2005
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16. Image Indexing by Contour Analysis: A Comparison

Author

Distasi, Riccardo, Nappi, Michele, Tucci, Maurizio, Vitulano, Sergio, Goos, Gerhard, editor, Hartmanis, Juris, editor, van Leeuwen, Jan, editor, Arcelli, Carlo, editor, Cordella, Luigi P., editor, and di Baja, Gabriella Sanniti, editor

Published
2001
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17. Interplay of Requirements Engineering and Human Computer Interaction Approaches in the Evolution of a Mobile Agriculture Information System

Author

De Silva, Lasanthi, primary, Ginige, Tamara, additional, Di Giovanni, Pasquale, additional, Mathai, Maneesh, additional, Goonetillake, Jeevani, additional, Wikramanayake, Gihan, additional, Sebillo, Monica, additional, Vitiello, Giuliana, additional, Tortora, Genoveffa, additional, Tucci, Maurizio, additional, and Ginige, Athula, additional

Published
2016
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22. Gradient boosting regression for faster Partitioned Iterated Function Systems‐based head pose estimation.

Author

Barra, Paola, Distasi, Riccardo, Pero, Chiara, Ricciardi, Stefano, and Tucci, Maurizio

Subjects
PARTITION functions, BOOSTING algorithms, COMPUTER vision, VIDEO surveillance, APPLICATION software, REGRESSION analysis, BIOMETRY
Abstract

Head pose estimation (HPE) notoriously represents a crucial task for many computer vision applications in robotics, biometry and video surveillance. While, in general, HPE can be performed on both still images and frames extracted from live video or captured footage, its functional approach and the related processing pipeline may have a significant impact on suitability to different application contexts. This implies that, for any real‐time application in which HPE is required, this information, namely the angular value of yaw, pitch and roll axes, should be provided in real‐time as well. Since, so far, the primary aim in HPE research has been on improving estimation accuracy, there are only a few works reporting the computing time of the proposed HPE method and even less explicitly addressing it. The present work stems from a previous Partitioned Iterated Function Systems‐based approach providing state‐of‐the‐art accuracy with high computing cost, and improve it by means of two regression models, namely Gradient Boosting Regressor and Extreme Gradient Boosting Regressor, achieving much faster response and an even lower mean absolute error on the yaw and roll axis, as shown by experiments conducted on the BIWI and AFLW2000 datasets. [ABSTRACT FROM AUTHOR]

Published
2022
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26. FIRE: fractal indexing with robust extensions for image databases

Author

Distasi, Riccardo, Nappi, Michele, and Tucci, Maurizio

Subjects
Information storage and retrieval -- Research, Image processing -- Research, Business, Computers, Electronics, Electronics and electrical industries
Abstract

A system for image indexing, called FIRE (Fractal Indexing with Robust Extensions), is described and discussed.

Published
2003

27. Virtual images for similarity retrieval in image databases

Author

Petraglia, Gennaro, Sebillo, Monica, Tucci, Maurizio, and Tortora, Genoveffa

Subjects
Information storage and retrieval -- Methods, Databases -- Analysis, Optical data processing -- Methods, Query processing -- Methods, Business, Computers, Electronics, Electronics and electrical industries
Abstract

We introduce the virtual image, an iconic index suited for pictorial information access in a pictorial database, and a similarity retrieval approach based on virtual images to perform content-based retrieval. A virtual image represents the spatial information contained in a real image in explicit form by means of a set of spatial relations. This is useful to efficiently compute the similarity between a query and an image in the database. We also show that virtual images support real-world applications that require translation, reflection, and/or rotation invariance of image representation. Index Terms--Image databases, query by image content, iconic indexing, spatial reasoning, similarity retrieval.

Published
2001

31. Non-redundant 2D strings

Author

Costagliola, Gennaro, Ferrucci, Filomena, Tortora, Genoveffa, and Tucci, Maurizio

Subjects
Database design -- Research, Image processing -- Research, Business, Computers, Electronics, Electronics and electrical industries
Abstract

In the present paper, we introduce a variation of the 2D string representation for symbolic pictures, the non-redundant 2D string, and analyze it with respect to compactness and non ambiguity. It results that the non-redundant 2D string is a more compact representation than the 2D string, and that the class of unambiguous pictures under the non-redundant 2D string is almost equal to the class of unambiguous pictures under the reduced 2D string [2], up to a special case. Moreover, we show that the compactness of the new index does not affect the time complexity of picture retrieval. Index Terms - Image database systems, symbolic picture representation, iconic indexing, data structure.

Published
1995

32. Visual-language system for user interfaces

Author

Chang, Shi-Kuo, Costagliola, Gennaro, Pacini, Giuliano, Tucci, Maurizio, Tortora, Genoveffa, Yu, Bing, and Yu, Jing-Sheng

Subjects
Visual programming languages (Computer science) -- Analysis, User interface -- Innovations
Published
1995

33. Parsing nonlinear languages

Author

Tucci, Maurizio, Vitiello, Giuliana, and Costagliola, Gennaro

Subjects
Parsing -- Research, Nonlinear functional analysis -- Research
Published
1994

34. Automating visual language generation

Author

Crimi, Claudia, Guercio, Angela, Pacini, Giuliano, Tortora, Genoveffa, and Tucci, Maurizio

Subjects
Visual Programming, Programming Language, Icons, Research and Development
Published
1990

37. Il progetto europeo GI – N2K: Valutazione del Body of Knowledge per l'informazione geografica nell'ambito dei Beni Culturali

Author

Sebillo, Monica, Tortora, Genoveffa, Tucci, Maurizio, Vitiello, Giuliana, Berardi, Laura, and Salvemini, Mauro

Subjects
cartografia e visualizzazione, Informazione geografica digitale, Corpus delle conoscenze
Abstract

l progetto europeo GI-N2K (Geographic information: Need to Know) è nato per dotare l'Europa di un Body of Knowledge nel dominio della Geographic Information Science & Technology in accordo alle più recenti scoperte concettuali e tecnologiche provenienti sia dal mondo accademico che da quello professionale. Il progetto, al quale partecipano 31 partner di 25 paesi, è co-finanziato dall’Erasmus Lifelong Learning Program. L'obiettivo di questo contributo è esaminare la Knowledge Area Cartography and Visualization nell'ottica del rapporto esistente con i beni culturali. Lo scopo è valutare la completezza delle unità nella definizione di profili per futuri esperti del settore che debbano operare a sostegno dello sviluppo locale e della crescita economica. The GI-N2Kproject aims to provide Europe with a Geographic Information Science & Technology Body of Knowledge in order to answer the question on how the education and vocational training in the domain of GI S&T can match with the actual requirements in the job market in Europe.The project is funded by the Erasmus Lifelong Learning Program and represents an extensive network of 31 partners from 25 countries from the academic and non-academic sector linking up with associated partners from the broader industry, major GI associations and individual experts. The goal of the present paper is to analyze the knowledge area concerning the cartography and visualization and discuss how it matches the future GI professionalprofiles in the Cultural Heritage domain in preparing them for the labor market so that the GI sector in general can evolve in a dynamic and innovation.

Published
2016

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