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| Author | Eduard Vazquez; Ramon Baldrich | ||||
| Title | Colour Image Segmentation in Presence of Shadows | Type | Conference Article | ||
| Year | 2008 | Publication | 4th European Conference on Colour in Graphics, Imaging and Vision Proceedings | Abbreviated Journal | |
| Volume | Issue | Pages  |
383–387 | ||
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| Address | Terrassa (Spain) | ||||
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| ISSN | ISBN | Medium | |||
| Area | Expedition | Conference | CGIV08 | ||
| Notes | CAT;CIC | Approved | no | ||
| Call Number | CAT @ cat @ VaB2008 | Serial | 966 | ||
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| Author | Javier Vazquez; Maria Vanrell; Ramon Baldrich | ||||
| Title | Towards a Psychophysical Evaluation of Colour Constancy Algorithms | Type | Conference Article | ||
| Year | 2008 | Publication | 4th European Conference on Colour in Graphics, Imaging and Vision Proceedings | Abbreviated Journal | |
| Volume | Issue | Pages |
372–377 | ||
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| Address | Terrassa (Spain) | ||||
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| ISSN | ISBN | Medium | |||
| Area | Expedition | Conference | CGIV08 | ||
| Notes | CAT;CIC | Approved | no | ||
| Call Number | CAT @ cat @ VVB2008a | Serial | 968 | ||
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| Author | Francisco Javier Orozco; Xavier Roca; Jordi Gonzalez | ||||
| Title | Real-Time Gaze Tracking with Appearance-Based Models | Type | Journal Article | ||
| Year | 2008 | Publication | Machine Vision Applications | Abbreviated Journal | MVAP |
| Volume | 20 | Issue | 6 | Pages |
353-364 |
| Keywords | Keywords Eyelid and iris tracking, Appearance models, Blinking, Iris saccade, Real-time gaze tracking | ||||
| Abstract | Psychological evidence has emphasized the importance of eye gaze analysis in human computer interaction and emotion interpretation. To this end, current image analysis algorithms take into consideration eye-lid and iris motion detection using colour information and edge detectors. However, eye movement is fast and and hence difficult to use to obtain a precise and robust tracking. Instead, our
method proposed to describe eyelid and iris movements as continuous variables using appearance-based tracking. This approach combines the strengths of adaptive appearance models, optimization methods and backtracking techniques.Thus, in the proposed method textures are learned on-line from near frontal images and illumination changes, occlusions and fast movements are managed. The method achieves real-time performance by combining two appearance-based trackers to a backtracking algorithm for eyelid estimation and another for iris estimation. These contributions represent a significant advance towards a reliable gaze motion description for HCI and expression analysis, where the strength of complementary methodologies are combined to avoid using high quality images, colour information, texture training, camera settings and other time-consuming processes. |
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| Notes | ISE | Approved | no | ||
| Call Number | ISE @ ise @ ORG2008 | Serial | 972 | ||
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| Author | C. Santa-Marta; Jaume Garcia; A. Bajo; J.J. Vaquero; M. Ledesma-Carbayo; Debora Gil | ||||
| Title | Influence of the Temporal Resolution on the Quantification of Displacement Fields in Cardiac Magnetic Resonance Tagged Images | Type | Conference Article | ||
| Year | 2008 | Publication | XXVI Congreso Anual de la Sociedad Española de Ingenieria Biomedica | Abbreviated Journal | |
| Volume | Issue | Pages |
352–353 | ||
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| Abstract | It is difficult to acquire tagged cardiac MR images with a high temporal and spatial resolution using clinical MR scanners. However, if such images are used for quantifying scores based on motion, it is essential a resolution as high as possibl e. This paper explores the influence of the temporal resolution of a tagged series on the quantification of myocardial dynamic parameters. To such purpose we have designed a SPAMM (Spatial Modulation of Magnetization) sequence allowing acquisition of sequences at simple and double temporal resolution. Sequences are processed to compute myocardial motion by an automatic technique based on the tracking of the harmonic phase of tagged images (the Harmonic Phase Flow, HPF). The results have been compared to manual tracking of myocardial tags. The error in displacement fields for double resolution sequences reduces 17%. | ||||
| Address | Valladolid | ||||
| Corporate Author | Thesis | ||||
| Publisher | Place of Publication | Editor | Roberto hornero, Saniel Abasolo | ||
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| ISSN | ISBN | Medium | |||
| Area | Expedition | Conference | CASEIB | ||
| Notes | IAM; | Approved | no | ||
| Call Number | IAM @ iam @ SGB2008 | Serial | 1033 | ||
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| Author | Alicia Fornes; Josep Llados; Gemma Sanchez; Horst Bunke | ||||
| Title | Writer Identification in Old Handwritten Music Scores | Type | Conference Article | ||
| Year | 2008 | Publication | Proceedings of the 8th International Workshop on Document Analysis Systems, | Abbreviated Journal | |
| Volume | Issue | Pages |
347–353 | ||
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| Address | Nara (Japan) | ||||
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| Area | Expedition | Conference | DAS | ||
| Notes | DAG | Approved | no | ||
| Call Number | DAG @ dag @ FLS2008b | Serial | 1078 | ||
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| Author | Ernest Valveny; Philippe Dosch; Alicia Fornes | ||||
| Title | Report on the Third Contest on Symbol Recognition | Type | Book Chapter | ||
| Year | 2008 | Publication | Graphics Recognition: Recent Advances and New Opportunities | Abbreviated Journal | |
| Volume | 5046 | Issue | Pages |
321–328 | |
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| Publisher | Place of Publication | Editor | W. Liu, J. Llados, J.M. Ogier | ||
| Language | Summary Language | Original Title | |||
| Series Editor | Series Title | Abbreviated Series Title | LNCS | ||
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| Notes | DAG | Approved | no | ||
| Call Number | DAG @ dag @ VDF2008 | Serial | 986 | ||
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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 | Abbreviated Journal | |
| Volume | 5112 | Issue | Pages |
315–325 | |
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| Series Editor | Series Title | Abbreviated Series Title | LNCS | ||
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| Notes | ADAS | Approved | no | ||
| Call Number | ADAS @ adas @ JSL2008c | Serial | 1014 | ||
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| Author | Partha Pratim Roy; Umapada Pal; Josep Llados | ||||
| Title | Multi-oriented English Text Line Extraction using Background and Foreground Information | Type | Conference Article | ||
| Year | 2008 | Publication | Proceedings of the 8th IAPR International Workshop on Document Analysis Systems, | Abbreviated Journal | |
| Volume | Issue | Pages |
315–322 | ||
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| Abstract | |||||
| Address | Nara (Japo) | ||||
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| Area | Expedition | Conference | DAS | ||
| Notes | DAG | Approved | no | ||
| Call Number | DAG @ dag @ RPL2008b | Serial | 1047 | ||
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| Author | Pau Baiget; Xavier Roca; Jordi Gonzalez | ||||
| Title | Autonomous Virtual Agents for Performance Evaluation of Tracking Algorithms | Type | Book Chapter | ||
| Year | 2008 | Publication | Articulated Motion and Deformable Objects, 5th International Conference AMDO 2008, | Abbreviated Journal | |
| Volume | 5098 | Issue | Pages |
299-308 | |
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| Address | Port d'Andratx (Mallorca) | ||||
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| Series Editor | Series Title | Abbreviated Series Title | LNCS | ||
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| Notes | ISE | Approved | no | ||
| Call Number | ISE @ ise @ BRG2008 | Serial | 974 | ||
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| Author | Agata Lapedriza; Santiago Segui; David Masip; Jordi Vitria | ||||
| Title | A Sparse Bayesian Approach for Joint Feature Selection and Classifier Learning | Type | Journal | ||
| Year | 2008 | Publication | Pattern Analysis and Applications, Special Issue: Non–Parametric Distance–Based Classification Techniques and Their Applications, | Abbreviated Journal | |
| Volume | 11 | Issue | 3-4 | Pages |
299-308 |
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| Publisher | Springer | Place of Publication | Editor | ||
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| Notes | OR;MV | Approved | no | ||
| Call Number | BCNPCL @ bcnpcl @ LSM2008 | Serial | 996 | ||
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| Author | Fadi Dornaika; Angel Sappa | ||||
| Title | Real Time Image Registration for Planar Structure and 3D Sensor Pose Estimation | Type | Book Chapter | ||
| Year | 2008 | Publication | Stereo Vision | Abbreviated Journal | |
| Volume | 18 | Issue | Pages |
299–316 | |
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| Publisher | Place of Publication | Editor | Asim Bhatti | ||
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| Notes | ADAS | Approved | no | ||
| Call Number | ADAS @ adas @ DoS2008c | Serial | 1057 | ||
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| Author | O. Fors; A. Richichi; Xavier Otazu; J. Nuñez | ||||
| Title | A new wavelet-based approach for the automated treatment of large sets of lunar occultation data | Type | Journal | ||
| Year | 2008 | Publication | Astronomy and Astrohysics | Abbreviated Journal | |
| Volume | 480 | Issue | Pages |
297–304 | |
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| Notes | CIC | Approved | no | ||
| Call Number | CAT @ cat @ FRO2008 | Serial | 934 | ||
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| Author | Partha Pratim Roy; Umapada Pal; Josep Llados | ||||
| Title | Recognition of Multi-oriented Touching Characters in Graphical Documents | Type | Conference Article | ||
| Year | 2008 | Publication | Computer Vision, Graphics & Image Processing, 2008. Sixth Indian Conference on, | Abbreviated Journal | |
| Volume | 16 | Issue | Pages |
297–304 | |
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| Area | Expedition | Conference | ICVGIP ’08 | ||
| Notes | DAG | Approved | no | ||
| Call Number | DAG @ dag @ RPL2008c | Serial | 1080 | ||
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| Author | Hugo Berti; Angel Sappa; Osvaldo Agamennoni | ||||
| Title | Improved Dynamic Window Approach by Using Lyapunov Stability Criteria | Type | Journal | ||
| Year | 2008 | Publication | Latin American Applied Research | Abbreviated Journal | |
| Volume | 38 | Issue | 4 | Pages |
289–298 |
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| Notes | ADAS | Approved | no | ||
| Call Number | ADAS @ adas @ BSA2008 | Serial | 1056 | ||
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| Author | Mathieu Nicolas Delalandre; Tony Pridmore; Ernest Valveny; Herve Locteau; Eric Trupin | ||||
| Title | Building Synthetic Graphical Documents for Performance Evaluation | Type | Book Chapter | ||
| Year | 2008 | Publication | Graphics Recognition: Recent Advances and New Opportunities | Abbreviated Journal | |
| Volume | 5046 | Issue | Pages |
288–298 | |
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| Publisher | Place of Publication | Editor | W. Liu, J. Llados, J.M. Ogier | ||
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| Series Editor | Series Title | Abbreviated Series Title | LNCS | ||
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| Notes | DAG | Approved | no | ||
| Call Number | DAG @ dag @ DPV2008 | Serial | 988 | ||
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