| Records |
| Author |
E. Provenzi; Carlo Gatta; M. Fierro; A. Rizzi |
| Title |
A Spatially Variant White-Patch and Gray-World Method for Color Image Enhancement Driven by Local Constant |
Type |
Journal |
| Year |
2008 |
Publication |
IEEE Transactions on Pattern Analysis and Machine Intelligence |
Abbreviated Journal |
TPAMI |
| Volume |
30 |
Issue |
10 |
Pages |
1757–1770 |
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MILAB |
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no |
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BCNPCL @ bcnpcl @ PGF2008 |
Serial |
1001 |
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| Author |
Robert Benavente; Maria Vanrell; Ramon Baldrich |
| Title |
Parametric Fuzzy Sets for Automatic Color Naming |
Type |
Journal |
| Year |
2008 |
Publication |
Journal of the Optical Society of America A |
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| Volume |
25 |
Issue |
10 |
Pages |
2582–2593 |
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CIC |
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no |
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CAT @ cat @ BVB2008 |
Serial |
1004 |
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| Author |
Partha Pratim Roy; Eduard Vazquez; Josep Llados; Ramon Baldrich; Umapada Pal |
| Title |
A System to Segment Text and Symbols from Color Maps |
Type |
Book Chapter |
| Year |
2008 |
Publication |
Graphics Recognition. Recent Advances and New Opportunities |
Abbreviated Journal |
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| Volume |
5046 |
Issue |
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Pages |
245-256 |
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DAG;CIC |
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no |
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CAT @ cat @ RVL2008 |
Serial |
1005 |
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| Author |
Bogdan Raducanu; Jordi Vitria |
| Title |
Face Recognition by Artificial Vision Systems: A Cognitive Perspective |
Type |
Journal |
| Year |
2008 |
Publication |
International Journal of Pattern Recognition and Artificial Intelligence |
Abbreviated Journal |
IJPRAI |
| Volume |
22 |
Issue |
5 |
Pages |
899–913 |
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OR;MV |
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no |
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BCNPCL @ bcnpcl @ RaV2008b |
Serial |
1007 |
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| Author |
Carme Julia; Angel Sappa; Felipe Lumbreras; Antonio Lopez |
| Title |
Recovery of Surface Normals and Reflectance from Different Lighting Conditions |
Type |
Conference Article |
| Year |
2008 |
Publication |
5th International Conference on Image Analysis and Recognition |
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| Volume |
5112 |
Issue |
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Pages |
315–325 |
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ADAS |
Approved |
no |
| Call Number |
ADAS @ adas @ JSL2008c |
Serial |
1014 |
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| Author |
Fadi Dornaika; Angel Sappa |
| Title |
Evaluation of an Appearance-based 3D Face Tracker using Dense 3D Data |
Type |
Journal |
| Year |
2008 |
Publication |
Machine Vision and Applications |
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| Volume |
19 |
Issue |
5-6 |
Pages |
427–441 |
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ADAS |
Approved |
no |
| Call Number |
ADAS @ adas @ DoS2008b |
Serial |
1018 |
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| Author |
Ignasi Rius; Jordi Gonzalez; Mikhail Mozerov; Xavier Roca |
| Title |
Automatic Learning of 3D Pose Variability in Walking Performances for Gait Analysis |
Type |
Journal |
| Year |
2008 |
Publication |
International Journal for Computational Vision and Biomechanics |
Abbreviated Journal |
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| Volume |
1 |
Issue |
1 |
Pages |
33–43 |
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ISE |
Approved |
no |
| Call Number |
ISE @ ise @ RGM2008 |
Serial |
1020 |
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| Author |
Carles Fernandez; Xavier Roca; Jordi Gonzalez |
| Title |
Providing Automatic Multilingual Text Generation to Artificial Cognitive Systems |
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| Year |
2008 |
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ISE |
Approved |
no |
| Call Number |
ISE @ ise @ FRG2008 |
Serial |
1021 |
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| Author |
Javier Varona; Antoni Jaume-i-Capo; Jordi Gonzalez; Francisco Jose Perales |
| Title |
Toward Natural Interaction through Visual Recognition of Body Gestures in Real-Time |
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Journal |
| Year |
2008 |
Publication |
Interacting with Computers, diu 10,1016/j.intcom.2008.10.001, available on line |
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Approved |
no |
| Call Number |
ISE @ ise @ VJG2008 |
Serial |
1022 |
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| Author |
Jaume Garcia; Debora Gil; Sandra Pujades; Francesc Carreras |
| Title |
Valoracion de la Funcion del Ventriculo Izquierdo mediante Modelos Regionales Hiperparametricos |
Type |
Journal Article |
| Year |
2008 |
Publication |
Revista Española de Cardiologia |
Abbreviated Journal |
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| Volume |
61 |
Issue |
3 |
Pages |
79 |
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| Abstract |
La mayoría de la enfermedades cardiovasculares afectan a las propiedades contráctiles de la banda ventricular helicoidal. Esto se refleja en una variación del comportamiento normal de la función ventricular. Parámetros locales tales como los strains, o la deformación experimentada por el tejido, son indicadores capaces de detectar anomalías funcionales en territorios específicos. A menudo, dichos parámetros son considerados de forma separada. En este trabajo presentamos un marco computacional (el Dominio Paramétrico Normalizado, DPN) que permite integrarlos en hiperparámetros funcionales y estudiar sus rangos de normalidad. Dichos rangos permiten valorar de forma objetiva la función regional de cualquier nuevo paciente. Para ello, consideramos secuencias de resonancia magnética etiquetada a nivel basal, medio y apical. Los hiperparámetros se obtienen a partir del movimiento intramural del VI estimado mediante el método Harmonic Phase Flow. El DPN se define a partir de en una parametrización del Ventrículo Izquierdo (VI) en sus coordenadas radiales y circunferencial basada en criterios anatómicos. El paso de los hiperparámetros al DPN hace posible la comparación entre distintos pacientes. Los rangos de normalidad se definen mediante análisis estadístico de valores de voluntarios sanos en 45 regiones del DPN a lo largo de 9 fases sistólicas. Se ha usado un conjunto de 19 (14 H; E: 30.7±7.5) voluntarios sanos para crear los patrones de normalidad y se han validado usando 2 controles sanos y 3 pacientes afectados de contractilidad global reducida. Para los controles los resultados regionales se han ajustado dentro de la normalidad, mientras que para los pacientes se han obtenido valores anormales en las zonas descritas, localizando y cuantificando así el diagnóstico empírico. |
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IAM; |
Approved |
no |
| Call Number |
IAM @ iam @ GRP2008 |
Serial |
1032 |
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| Author |
Fadi Dornaika; Bogdan Raducanu |
| Title |
Facial Expression Recognition for HCI Applications |
Type |
Book Chapter |
| Year |
2008 |
Publication |
Encyclopedia of Artificial Intelligence |
Abbreviated Journal |
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| Volume |
II |
Issue |
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Pages |
625–631 |
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IGI–Global Publisher |
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Rabuñal |
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OR;MV |
Approved |
no |
| Call Number |
BCNPCL @ bcnpcl @ DoR2008c |
Serial |
1034 |
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| Author |
Oriol Rodriguez-Leor; Carlo Gatta; E. Fernandez-Nofrerias; Oriol Pujol; Neus Salvatella; C. Bosch; H. Tizon; Petia Radeva; J. Mauri |
| Title |
Computationally Efficient Image-based IVUS Pullbacks Gating |
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Journal |
| Year |
2008 |
Publication |
European Heart Journal, ESC Supplement, Munich, 2008, p. 775 |
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MILAB;HuPBA |
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no |
| Call Number |
BCNPCL @ bcnpcl @ RGF2008 |
Serial |
1036 |
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| Author |
Carolina Malagelada; Fosca De Iorio; Fernando Azpiroz; Anna Accarino; Santiago Segui; Petia Radeva; Juan R. Malagelada |
| Title |
New Insight Into Intestinal Motor Function via Noninvasive Endoluminal Image Analysis |
Type |
Journal |
| Year |
2008 |
Publication |
Gastroenterology |
Abbreviated Journal |
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| Volume |
135 |
Issue |
4 |
Pages |
1155–1162 |
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MILAB |
Approved |
no |
| Call Number |
BCNPCL @ bcnpcl @ MDA2008 |
Serial |
1040 |
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| Author |
Sergio Escalera; Oriol Pujol; J. Mauri; Petia Radeva |
| Title |
IVUS Tissue Characterization with Sub-class Error-correcting Output Codes |
Type |
Conference Article |
| Year |
2008 |
Publication |
Computer Vision and Pattern Recognition Workshops, 2008. CVPR Workshops 2008. IEEE Computer Society Conference on, pp. 1–8, 23–28 juny 2008. |
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Intravascular ultrasound (IVUS) represents a powerful imaging technique to explore coronary vessels and to study their morphology and histologic properties. In this paper, we characterize different tissues based on Radio Frequency, texture-based, slope-based, and combined features. To deal with the classification of multiple tissues, we require the use of robust multi-class learning techniques. In this context, we propose a strategy to model multi-class classification tasks using sub-classes information in the ECOC framework. The new strategy splits the classes into different subsets according to the applied base classifier. Complex IVUS data sets containing overlapping data are learnt by splitting the original set of classes into sub-classes, and embedding the binary problems in a problem-dependent ECOC design. The method automatically characterizes different tissues, showing performance improvements over the state-of-the-art ECOC techniques for different base classifiers and feature sets. |
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CVPR |
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MILAB;HuPBA |
Approved |
no |
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BCNPCL @ bcnpcl @ EPM2008 |
Serial |
1041 |
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| Author |
Agata Lapedriza; David Masip; Jordi Vitria |
| Title |
On the Use of Independent Tasks for Face Recognition |
Type |
Conference Article |
| Year |
2008 |
Publication |
IEEE Computer Society Conference on Computer Vision and Pattern Recognition |
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1–6 |
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CVPR |
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OR; MV |
Approved |
no |
| Call Number |
BCNPCL @ bcnpcl @ LMV2008b |
Serial |
1043 |
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