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Author |
Sergio Escalera; Oriol Pujol; Eric Laciar; Jordi Vitria; Esther Pueyo; Petia Radeva |
![goto web page (via DOI) doi](img/doi.gif)
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Title |
Coronary Damage Classification of Patients with the Chagas Disease with Error-Correcting Output Codes |
Type ![sorted by Type field, ascending order (up)](img/sort_asc.gif) |
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2008 |
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Intelligent Systems, 4th International IEEE Conference, 6–8 setembre 2008. |
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2 |
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12–17 |
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The Chagaspsila disease is endemic in all Latin America, affecting millions of people in the continent. In order to diagnose and treat the Chagaspsila disease, it is important to detect and measure the coronary damage of the patient. In this paper, we analyze and categorize patients into different groups based on the coronary damage produced by the disease. Based on the features of the heart cycle extracted using high resolution ECG, a multi-class scheme of error-correcting output codes (ECOC) is formulated and successfully applied. The results show that the proposed scheme obtains significant performance improvements compared to previous works and state-of-the-art ECOC designs. |
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Varna (Bulgaria) |
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IS’08 |
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MILAB; OR;HuPBA;MV |
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BCNPCL @ bcnpcl @ EPL2008 |
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1042 |
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Author |
Agata Lapedriza; David Masip; Jordi Vitria |
![goto web page (via DOI) doi](img/doi.gif)
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Title |
On the Use of Independent Tasks for Face Recognition |
Type ![sorted by Type field, ascending order (up)](img/sort_asc.gif) |
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2008 |
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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 |
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BCNPCL @ bcnpcl @ LMV2008b |
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1043 |
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Author |
Carme Julia; Angel Sappa; Felipe Lumbreras; Joan Serrat; Antonio Lopez |
![download PDF file pdf](img/file_PDF.gif)
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Title |
An Adapted Alternation Approach for Recommender Systems |
Type ![sorted by Type field, ascending order (up)](img/sort_asc.gif) |
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2008 |
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IEEE International Conference on e–Business Engineering, |
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128–135 |
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This paper presents an adaptation of the alternation technique to tackle the prediction task in recommender systems. These systems are widely considered in electronic commerce to help customers to find products they will probably like or dislike. As the SVD-based approaches, the proposed adapted alternation technique uses all the information stored in the system to find the predictions. The main advantage of this technique with respect to the SVD-based ones is that it can deal with missing data. Furthermore, it has a smaller computational cost. Experimental results with public data sets are provided in order to show the viability of the proposed adapted alternation approach. |
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Xi’an (Xina) |
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ADAS |
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ADAS @ adas @ JSL2008e |
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1044 |
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Author |
Jose Manuel Alvarez; Antonio Lopez; Ramon Baldrich |
![download PDF file pdf](img/file_PDF.gif)
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Title |
Illuminant Invariant Model-Based Road Segmentation |
Type ![sorted by Type field, ascending order (up)](img/sort_asc.gif) |
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2008 |
Publication |
IEEE Intelligent Vehicles Symposium, |
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1155–1180 |
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road detection |
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Eindhoven (The Netherlands) |
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ADAS;CIC |
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ADAS @ adas @ ALB2008 |
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1045 |
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Author |
Fadi Dornaika; Angel Sappa |
![find record details (via OpenURL) openurl](img/xref.gif)
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Title |
Improving Appearance-Based 3D Face Tracking Using Sparse Stereo Data |
Type ![sorted by Type field, ascending order (up)](img/sort_asc.gif) |
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2007 |
Publication |
Advances in Computer Graphics and Computer Vision, |
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354–366 |
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Springer Verlag |
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J. Braz, A. Ranchordas, H. Araujo and J. Jorge, |
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VISAPP |
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ADAS |
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ADAS @ adas @ DoS2007d |
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1046 |
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Author |
Partha Pratim Roy; Umapada Pal; Josep Llados |
![find record details (via OpenURL) openurl](img/xref.gif)
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Title |
Multi-oriented English Text Line Extraction using Background and Foreground Information |
Type ![sorted by Type field, ascending order (up)](img/sort_asc.gif) |
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2008 |
Publication |
Proceedings of the 8th IAPR International Workshop on Document Analysis Systems, |
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315–322 |
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Nara (Japo) |
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DAG |
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DAG @ dag @ RPL2008b |
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1047 |
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Author |
Partha Pratim Roy; Umapada Pal; Josep Llados |
![find record details (via OpenURL) openurl](img/xref.gif)
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Title |
Morphology Based Handwritten Line Segmentation using Foreground and Background Information |
Type ![sorted by Type field, ascending order (up)](img/sort_asc.gif) |
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2008 |
Publication |
International Conference on Frontiers in Handwriting Recognition, |
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241–246 |
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Montreal (Canada) |
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ICFHR |
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DAG |
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DAG @ dag @ RPL2008a |
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1050 |
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Author |
Marçal Rusiñol; Josep Llados |
![find record details (via OpenURL) openurl](img/xref.gif)
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Title |
Word and Symbol Spotting using Spatial Organization of Local Descriptors |
Type ![sorted by Type field, ascending order (up)](img/sort_asc.gif) |
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2008 |
Publication |
Proceedings of the 8th IAPR International Workshop on Document Analysis Systems, |
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489–496 |
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Nara (Japan) |
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DAG |
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DAG @ dag @ RuL2008b |
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1059 |
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Author |
Mathieu Nicolas Delalandre; Ernest Valveny; Josep Llados |
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Title |
Performance Evaluation of Symbol Recognition and Spotting Systems |
Type ![sorted by Type field, ascending order (up)](img/sort_asc.gif) |
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Year |
2008 |
Publication |
Proceedings of the 8th International Workshop on Document Analysis Systems, |
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497–505 |
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Nara (Japan) |
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DAG |
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DAG @ dag @ DVL2008b |
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1060 |
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Author |
Joan Mas; Jose Antonio Rodriguez; Dimosthenis Karatzas; Gemma Sanchez; Josep Llados |
![find record details (via OpenURL) openurl](img/xref.gif)
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Title |
HistoSketch: A Semi-Automatic Annotation Tool for Archival Documents |
Type ![sorted by Type field, ascending order (up)](img/sort_asc.gif) |
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2008 |
Publication |
Proceedings of the 8th International Workshop on Document Analysis Systems, |
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517–524 |
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Nara (Japan) |
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DAG @ dag @ MRK2008a |
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1061 |
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Author |
Dimosthenis Karatzas |
![find record details (via OpenURL) openurl](img/xref.gif)
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Title |
Detecting Gradients in Text Images Using the Hough Transform |
Type ![sorted by Type field, ascending order (up)](img/sort_asc.gif) |
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2008 |
Publication |
Proceedings of the 8th International Workshop on Document Analysis Systems, |
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245–252 |
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Nara (Japan) |
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DAG @ dag @ Kar2008 |
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1062 |
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Author |
Ernest Valveny; Miquel Ferrer |
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Title |
Application of Graph Embedding to Solve Graph Matchin Problems |
Type ![sorted by Type field, ascending order (up)](img/sort_asc.gif) |
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2008 |
Publication |
Colloque International Francophone sur l’Ecrit et le Document |
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13–18 |
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Rouen (France) |
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CIFED’08 |
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DAG @ dag @ VaF2008 |
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1063 |
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Author |
Miquel Ferrer; Ernest Valveny; F. Serratosa; K. Riesen; Horst Bunke |
![goto web page (via DOI) doi](img/doi.gif)
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Title |
An Approximate Algorith for Median Graph Computation using Graph Embedding |
Type ![sorted by Type field, ascending order (up)](img/sort_asc.gif) |
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2008 |
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19th International Conference on Pattern Recognition. |
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Tampa, USA |
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ICPR |
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DAG |
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DAG @ dag @ FVS2008a |
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1064 |
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Author |
Dimosthenis Karatzas; Marçal Rusiñol; Coen Antens; Miquel Ferrer |
![goto web page (via DOI) doi](img/doi.gif)
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Title |
Segmentation Robust to the Vignette Effect for Machine Vision Systems |
Type ![sorted by Type field, ascending order (up)](img/sort_asc.gif) |
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2008 |
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19th International Conference on Pattern Recognition |
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The vignette effect (radial fall-off) is commonly encountered in images obtained through certain image acquisition setups and can seriously hinder automatic analysis processes. In this paper we present a fast and efficient method for dealing with vignetting in the context of object segmentation in an existing industrial inspection setup. The vignette effect is modelled here as a circular, non-linear gradient. The method estimates the gradient parameters and employs them to perform segmentation. Segmentation results on a variety of images indicate that the presented method is able to successfully tackle the vignette effect. |
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Tampa, USA |
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ICPR |
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DAG |
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DAG @ dag @ KRA2008 |
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1065 |
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Author |
Jose Antonio Rodriguez; Florent Perronnin |
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Title |
Local Gradient Histogram Features for Word Spotting in Unconstrained Handwritten Documents |
Type ![sorted by Type field, ascending order (up)](img/sort_asc.gif) |
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2008 |
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International Conference on Frontiers in Handwriting Recognition |
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7–12 |
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Montreal (Canada) |
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ICFHR |
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Admin @ si @ RoP2008b |
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1066 |
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