Home | << 1 2 3 4 5 6 7 8 9 10 >> [11–12] |
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 |
Keywords | |||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | MILAB | Approved | no | ||
Call Number | BCNPCL @ bcnpcl @ PGF2008 | Serial | 1001 | ||
Permanent link to this record | |||||
Author | Bogdan Raducanu; Jordi Vitria | ||||
Title | Learning to Learn: From Smarts Machines to Intelligent Machines | Type | Journal | ||
Year | 2008 | Publication | Patter Recognition Letters | Abbreviated Journal | PRL |
Volume | 29 | Issue | 8 | Pages | 1024–1032 |
Keywords | |||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | OR;MV | Approved | no | ||
Call Number | BCNPCL @ bcnpcl @ RaV2008a | Serial | 950 | ||
Permanent link to this record | |||||
Author | Gemma Rotger; Francesc Moreno-Noguer; Felipe Lumbreras; Antonio Agudo | ||||
Title | Detailed 3D face reconstruction from a single RGB image | Type | Journal | ||
Year | 2019 | Publication | Journal of WSCG | Abbreviated Journal | JWSCG |
Volume | 27 | Issue | 2 | Pages | 103-112 |
Keywords | 3D Wrinkle Reconstruction; Face Analysis, Optimization. | ||||
Abstract | This paper introduces a method to obtain a detailed 3D reconstruction of facial skin from a single RGB image.
To this end, we propose the exclusive use of an input image without requiring any information about the observed material nor training data to model the wrinkle properties. They are detected and characterized directly from the image via a simple and effective parametric model, determining several features such as location, orientation, width, and height. With these ingredients, we propose to minimize a photometric error to retrieve the final detailed 3D map, which is initialized by current techniques based on deep learning. In contrast with other approaches, we only require estimating a depth parameter, making our approach fast and intuitive. Extensive experimental evaluation is presented in a wide variety of synthetic and real images, including different skin properties and facial expressions. In all cases, our method outperforms the current approaches regarding 3D reconstruction accuracy, providing striking results for both large and fine wrinkles. |
||||
Address | 2019/11 | ||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | MSIAU; 600.086; 600.130; 600.122 | Approved | no | ||
Call Number | Admin @ si @ | Serial | 3708 | ||
Permanent link to this record | |||||
Author | J. Pladellorens; M.J. Yzuel; J. Castell; Joan Serrat | ||||
Title | Calculo automatico del volumen del ventriculo izquierdo. Comparacion con expertos. | Type | Journal | ||
Year | 1993 | Publication | Optica Pura y Aplicada. | Abbreviated Journal | |
Volume | 26 | Issue | 3 | Pages | 685–691 |
Keywords | |||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | ADAS | Approved | no | ||
Call Number | ADAS @ adas @ PYC1993 | Serial | 149 | ||
Permanent link to this record | |||||
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 | Abbreviated Journal | |
Volume | 25 | Issue | 10 | Pages | 2582–2593 |
Keywords | |||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | CIC | Approved | no | ||
Call Number | CAT @ cat @ BVB2008 | Serial | 1004 | ||
Permanent link to this record | |||||
Author | Carles Fernandez; Pau Baiget; Xavier Roca; Jordi Gonzalez | ||||
Title | Interpretation of Complex Situations in a Semantic-based Surveillance Framework | Type | Journal | ||
Year | 2008 | Publication | Signal Processing: Image Communication, Special Issue on Semantic Analysis for Interactive Multimedia Services | Abbreviated Journal | |
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. | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | ISE | Approved | no | ||
Call Number | ISE @ ise @ FBR2008 | Serial | 954 | ||
Permanent link to this record | |||||
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 |
Keywords | |||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | OR;MV | Approved | no | ||
Call Number | BCNPCL @ bcnpcl @ RaV2008b | Serial | 1007 | ||
Permanent link to this record | |||||
Author | Mireia Sole; Joan Blanco; Debora Gil; G. Fonseka; Richard Frodsham; Oliver Valero; Francesca Vidal; Zaida Sarrate | ||||
Title | Análisis 3d de la territorialidad cromosómica en células espermatogénicas: explorando la infertilidad desde un nuevo prisma | Type | Journal | ||
Year | 2017 | Publication | Revista Asociación para el Estudio de la Biología de la Reproducción | Abbreviated Journal | ASEBIR |
Volume | 22 | Issue | 2 | Pages | 105 |
Keywords | |||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | IAM; 600.096; 600.145 | Approved | no | ||
Call Number | Admin @ si @ SBG2017d | Serial | 3042 | ||
Permanent link to this record | |||||
Author | Marçal Rusiñol; Lluis Gomez | ||||
Title | Avances en clasificación de imágenes en los últimos diez años. Perspectivas y limitaciones en el ámbito de archivos fotográficos históricos | Type | Journal | ||
Year | 2018 | Publication | Revista anual de la Asociación de Archiveros de Castilla y León | Abbreviated Journal | |
Volume | 21 | Issue | Pages | 161-174 | |
Keywords | |||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | DAG; 600.121; 600.129 | Approved | no | ||
Call Number | Admin @ si @ RuG2018 | Serial | 3239 | ||
Permanent link to this record | |||||
Author | Amir A.Amini; Yasheng Chen; Mohamed Elayyadi; Petia Radeva | ||||
Title | Tag Surface Reconstruction and Tracking of Myocardial Beads from SPAMM-MRI with Parametric B-Spline Surfaces | Type | Journal | ||
Year | 2001 | Publication | IEEE Transactions on Medical Imaging | Abbreviated Journal | TMI |
Volume | 20 | Issue | 2 | Pages | 94–103 |
Keywords | B-spline surfaces, cardiac motion, myocardial beads, myocardial infarction, tagged MRI. | ||||
Abstract | Magnetic resonance imaging (MRI) is unique in its ability to noninvasively and selectively alter tissue magnetization, and create tag planes intersecting image slices. The resulting grid of signal voids allows for tracking deformations of tissues in otherwise homogeneous-signal myocardial regions. In this paper, we propose a specific spatial modulation of magnetization (SPAMM) imaging protocol together with efficient techniques for measurement of three-dimensional (3-D) motion of material points of the human heart (referred to as myocardial beads) from images collected with the SPAMM method. The techniques make use of tagged images in orthogonal views by explicitly reconstructing 3-D B-spline surface representation of tag planes (tag planes in two orthogonal orientations intersecting the short-axis (SA) image slices and tag planes in an orientation orthogonal to the short-axis tag planes intersecting long-axis (LA) image slices). The developed methods allow for viewing deformations of 3-D tag surfaces, spatial correspondence of long-axis and short-axis image slice and tag positions, as well as nonrigid movement of myocardial beads as a function of time. | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | MILAB | Approved | no | ||
Call Number | BCNPCL @ bcnpcl @ ACE2001; IAM @ iam @ ACE2001 | Serial | 180 | ||
Permanent link to this record | |||||
Author | Aura Hernandez-Sabate; Lluis Albarracin; F. Javier Sanchez | ||||
Title | Graph-Based Problem Explorer: A Software Tool to Support Algorithm Design Learning While Solving the Salesperson Problem | Type | Journal | ||
Year | 2020 | Publication | Mathematics | Abbreviated Journal | MATH |
Volume | 20 | Issue | 8(9) | Pages | 1595 |
Keywords | STEM education; Project-based learning; Coding; software tool | ||||
Abstract | In this article, we present a sequence of activities in the form of a project in order to promote
learning on design and analysis of algorithms. The project is based on the resolution of a real problem, the salesperson problem, and it is theoretically grounded on the fundamentals of mathematical modelling. In order to support the students’ work, a multimedia tool, called Graph-based Problem Explorer (GbPExplorer), has been designed and refined to promote the development of computer literacy in engineering and science university students. This tool incorporates several modules to allow coding different algorithmic techniques solving the salesman problem. Based on an educational design research along five years, we observe that working with GbPExplorer during the project provides students with the possibility of representing the situation to be studied in the form of graphs and analyze them from a computational point of view. |
||||
Address | September 2020 | ||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | IAM; ISE | Approved | no | ||
Call Number | Admin @ si @ | Serial | 3722 | ||
Permanent link to this record | |||||
Author | David Masip; Jordi Vitria | ||||
Title | Shared Feature Extraction for Nearest Neighbor Face Recognition | Type | Journal | ||
Year | 2008 | Publication | IEEE Transactions on Neural Networks | Abbreviated Journal | |
Volume | 19 | Issue | 4 | Pages | 586–595 |
Keywords | |||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | OR;MV | Approved | no | ||
Call Number | BCNPCL @ bcnpcl @ MaV2008 | Serial | 944 | ||
Permanent link to this record | |||||
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 | Abbreviated Journal | |
Volume | 19 | Issue | 5-6 | Pages | 427–441 |
Keywords | |||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | ADAS | Approved | no | ||
Call Number | ADAS @ adas @ DoS2008b | Serial | 1018 | ||
Permanent link to this record | |||||
Author | Mikhail Mozerov; Ariel Amato; Xavier Roca; Jordi Gonzalez | ||||
Title | Solving the Multi Object Occlusion Problem in a Multiple Camera Tracking System | Type | Journal | ||
Year | 2009 | Publication | Pattern Recognition and Image Analysis | Abbreviated Journal | |
Volume | 19 | Issue | 1 | Pages | 165-171 |
Keywords | |||||
Abstract | An efficient method to overcome adverse effects of occlusion upon object tracking is presented. The method is based on matching paths of objects in time and solves a complex occlusion-caused problem of merging separate segments of the same path. | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 1054-6618 | ISBN | Medium | ||
Area | Expedition | Conference | |||
Notes | ISE | Approved | no | ||
Call Number | ISE @ ise @ MAR2009a | Serial | 1160 | ||
Permanent link to this record | |||||
Author | Josep Llados; Gemma Sanchez | ||||
Title | Graph Matching vs. Graph Parsing in Graphics Recognition: A Combined Approach | Type | Journal | ||
Year | 2004 | Publication | International Journal of Pattern Recognition and Artificial Intelligence | Abbreviated Journal | IJPRAI |
Volume | 18 | Issue | 3 | Pages | 455–473 |
Keywords | |||||
Abstract | |||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | DAG; IF: 0.588 | Approved | no | ||
Call Number | DAG @ dag @ LlS2004 | Serial | 445 | ||
Permanent link to this record |