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142 results on '"Bologna, Guido"'

1. Fidex: An Algorithm for the Explainability of Ensembles and SVMs

Author

Bologna, Guido, Boutay, Jean-Marc, Leblanc, Quentin, Boquete, Damian, Goos, Gerhard, Series Editor, Hartmanis, Juris, Founding Editor, van Leeuwen, Jan, Series Editor, Hutchison, David, Editorial Board Member, Kanade, Takeo, Editorial Board Member, Kittler, Josef, Editorial Board Member, Kleinberg, Jon M., Editorial Board Member, Kobsa, Alfred, Series Editor, Mattern, Friedemann, Editorial Board Member, Mitchell, John C., Editorial Board Member, Naor, Moni, Editorial Board Member, Nierstrasz, Oscar, Series Editor, Pandu Rangan, C., Editorial Board Member, Sudan, Madhu, Series Editor, Terzopoulos, Demetri, Editorial Board Member, Tygar, Doug, Editorial Board Member, Weikum, Gerhard, Series Editor, Vardi, Moshe Y, Series Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Ferrández Vicente, José Manuel, editor, Val Calvo, Mikel, editor, and Adeli, Hojjat, editor

Published
2024
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2. Explaining CNN Classifications by Propositional Rules Generated from DCT Feature Maps

Author

Bologna, Guido, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Ferrández Vicente, José Manuel, editor, Álvarez-Sánchez, José Ramón, editor, de la Paz López, Félix, editor, and Adeli, Hojjat, editor

Published
2022
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3. Transparent Ensembles for Covid-19 Prognosis

Author

Bologna, Guido, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Holzinger, Andreas, editor, Kieseberg, Peter, editor, Tjoa, A Min, editor, and Weippl, Edgar, editor

Published
2021
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5. Artificial intelligence within the interplay between natural and artificial computation: Advances in data science, trends and applications

Author

Górriz, Juan M., Ramírez, Javier, Ortíz, Andrés, Martínez-Murcia, Francisco J., Segovia, Fermin, Suckling, John, Leming, Matthew, Zhang, Yu-Dong, Álvarez-Sánchez, Jose Ramón, Bologna, Guido, Bonomini, Paula, Casado, Fernando E., Charte, David, Charte, Francisco, Contreras, Ricardo, Cuesta-Infante, Alfredo, Duro, Richard J., Fernández-Caballero, Antonio, Fernández-Jover, Eduardo, Gómez-Vilda, Pedro, Graña, Manuel, Herrera, Francisco, Iglesias, Roberto, Lekova, Anna, de Lope, Javier, López-Rubio, Ezequiel, Martínez-Tomás, Rafael, Molina-Cabello, Miguel A., Montemayor, Antonio S., Novais, Paulo, Palacios-Alonso, Daniel, Pantrigo, Juan J., Payne, Bryson R., de la Paz López, Félix, Pinninghoff, María Angélica, Rincón, Mariano, Santos, José, Thurnhofer-Hemsi, Karl, Tsanas, Athanasios, Varela, Ramiro, and Ferrández, Jose M.

Published
2020
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6. Propositional Rules Generated at the Top Layers of a CNN

Author

Bologna, Guido, Hutchison, David, Editorial Board Member, Kanade, Takeo, Editorial Board Member, Kittler, Josef, Editorial Board Member, Kleinberg, Jon M., Editorial Board Member, Mattern, Friedemann, Editorial Board Member, Mitchell, John C., Editorial Board Member, Naor, Moni, Editorial Board Member, Pandu Rangan, C., Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Terzopoulos, Demetri, Editorial Board Member, Tygar, Doug, Editorial Board Member, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Ferrández Vicente, José Manuel, editor, Álvarez-Sánchez, José Ramón, editor, de la Paz López, Félix, editor, Toledo Moreo, Javier, editor, and Adeli, Hojjat, editor

Published
2019
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7. A Rule Extraction Study Based on a Convolutional Neural Network

Author

Bologna, Guido, 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, Holzinger, Andreas, editor, Kieseberg, Peter, editor, Tjoa, A Min, editor, and Weippl, Edgar, editor

Published
2018
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10. QSVM: A Support Vector Machine for Rule Extraction

Author

Bologna, Guido, Hayashi, Yoichi, 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, Rojas, Ignacio, editor, Joya, Gonzalo, editor, and Catala, Andreu, editor

Published
2015
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11. An Embedded Ground Change Detector for a 'Smart Walker'

Author

Weiss, Viviana, Korolev, Aleksandr, Bologna, Guido, Cloix, Séverine, Pun, Thierry, 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, Ferrández Vicente, José Manuel, editor, Álvarez-Sánchez, José Ramón, editor, de la Paz López, Félix, editor, Toledo-Moreo, Fco. Javier, editor, and Adeli, Hojjat, editor

Published
2015
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12. Descending Stairs Detection with Low-Power Sensors

Author

Cloix, Severine, Bologna, Guido, Weiss, Viviana, Pun, Thierry, Hasler, David, 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, Agapito, Lourdes, editor, Bronstein, Michael M., editor, and Rother, Carsten, editor

Published
2015
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15. Vision Substitution Experiments with See ColOr

Author

Bologna, Guido, Gomez, Juan Diego, Pun, Thierry, 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, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Ferrández Vicente, José Manuel, editor, Álvarez Sánchez, José Ramón, editor, de la Paz López, Félix, editor, and Toledo Moreo, Fco. Javier, editor

Published
2013
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16. Real-Time Image Registration of RGB Webcams and Colorless 3D Time-of-Flight Cameras

Author

Gomez, Juan D., Bologna, Guido, Pun, Thierry, 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, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Fusiello, Andrea, editor, Murino, Vittorio, editor, and Cucchiara, Rita, editor

Published
2012
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17. A Preliminary Study on the Prediction of Human Protein Functions

Author

Bologna, Guido, Veuthey, Anne-Lise, Pagni, Marco, Lane, Lydie, Bairoch, Amos, 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, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Ferrández, José Manuel, editor, Álvarez Sánchez, José Ramón, editor, de la Paz, Félix, editor, and Toledo, F. Javier, editor

Published
2011
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18. Blind Navigation along a Sinuous Path by Means of the See ColOr Interface

Author

Bologna, Guido, Deville, Benoît, Pun, Thierry, 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, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Mira, José, editor, Ferrández, José Manuel, editor, Álvarez, José R., editor, de la Paz, Félix, editor, and Toledo, F. Javier, editor

Published
2009
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19. See ColOr: Seeing Colours with an Orchestra

Author

Deville, Benoît, Bologna, Guido, Vinckenbosch, Michel, Pun, Thierry, 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, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Lalanne, Denis, editor, and Kohlas, Jürg, editor

Published
2009
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21. Identifying Major Components of Pictures by Audio Encoding of Colours

Author

Bologna, Guido, Deville, Benoît, Pun, Thierry, Vinckenbosch, Michel, 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, Rangan, C. Pandu, editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Mira, José, editor, and Álvarez, José R., editor

Published
2007
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22. Filtering Documents with a Hybrid Neural Network Model

Author

Bologna, Guido, Boretti, Mathieu, Albuquerque, Paul, 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, Rangan, C. Pandu, editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Mira, José, editor, and Álvarez, José R., editor

Published
2007
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23. Eye Tracking in Coloured Image Scenes Represented by Ambisonic Fields of Musical Instrument Sounds

Author

Bologna, Guido, Vinckenbosch, Michel, 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, Mira, José, editor, and Álvarez, José R., editor

Published
2005
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40. Development of an ai prediction model for arm lymphoedema following breast cancer surgery and radiotherapy.

Author

Rattay, Tim, Bologna, Guido, Bombezin-Domino, Alexis, Cortellessa, Gabriella, Dekker, Andre, Fracasso, Francesca, Joore, Manuela, Pannison, Andre, Perotti, Alan, Ramaekers, Bram L.T., Rivera, Sofia, Romita, Alessio, Roumen, Cheryl, van Soest, Johan, Stobart, Hilary, Tohidinezhad, Fariba, Traverso, Alberto, Verhoeven, Karolien, Webb, Adam J., and Koutsopoulos, Iordanis

Published
2024
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46. Image and Video Processing for Visually Handicapped People

Author

Bologna Guido, Moustakas Konstantinos, Tzovaras Dimitrios, Pun Thierry, and Roth Patrick

Subjects
Electronics, TK7800-8360
Abstract

This paper reviews the state of the art in the field of assistive devices for sight-handicapped people. It concentrates in particular on systems that use image and video processing for converting visual data into an alternate rendering modality that will be appropriate for a blind user. Such alternate modalities can be auditory, haptic, or a combination of both. There is thus the need for modality conversion, from the visual modality to another one; this is where image and video processing plays a crucial role. The possible alternate sensory channels are examined with the purpose of using them to present visual information to totally blind persons. Aids that are either already existing or still under development are then presented, where a distinction is made according to the final output channel. Haptic encoding is the most often used by means of either tactile or combined tactile/kinesthetic encoding of the visual data. Auditory encoding may lead to low-cost devices, but there is need to handle high information loss incurred when transforming visual data to auditory one. Despite a higher technical complexity, audio/haptic encoding has the advantage of making use of all available user's sensory channels.

Published
2007

47. Transforming 3D Coloured Pixels into Musical Instrument Notes for Vision Substitution Applications

Author

Deville Benoît, Pun Thierry, Bologna Guido, and Vinckenbosch Michel

Subjects
Electronics, TK7800-8360
Abstract

The goal of the See ColOr project is to achieve a noninvasive mobility aid for blind users that will use the auditory pathway to represent in real-time frontal image scenes. We present and discuss here two image processing methods that were experimented in this work: image simplification by means of segmentation, and guiding the focus of attention through the computation of visual saliency. A mean shift segmentation technique gave the best results, but for real-time constraints we simply implemented an image quantification method based on the HSL colour system. More particularly, we have developed two prototypes which transform HSL coloured pixels into spatialised classical instrument sounds lasting for 300 ms. Hue is sonified by the timbre of a musical instrument, saturation is one of four possible notes, and luminosity is represented by bass when luminosity is rather dark and singing voice when it is relatively bright. The first prototype is devoted to static images on the computer screen, while the second has been built up on a stereoscopic camera which estimates depth by triangulation. In the audio encoding, distance to objects was quantified into four duration levels. Six participants with their eyes covered by a dark tissue were trained to associate colours with musical instruments and then asked to determine on several pictures, objects with specific shapes and colours. In order to simplify the protocol of experiments, we used a tactile tablet, which took the place of the camera. Overall, colour was helpful for the interpretation of image scenes. Moreover, preliminary results with the second prototype consisting in the recognition of coloured balloons were very encouraging. Image processing techniques such as saliency could accelerate in the future the interpretation of sonified image scenes.

Published
2007

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