| Records |
| Author |
Dimosthenis Karatzas; Marçal Rusiñol; Coen Antens; Miquel Ferrer |
| Title |
Segmentation Robust to the Vignette Effect for Machine Vision Systems |
Type |
Conference Article |
| Year |
2008 |
Publication |
19th International Conference on Pattern Recognition |
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| Abstract |
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 |
Approved |
no |
| Call Number |
DAG @ dag @ KRA2008 |
Serial |
1065 |
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| Author |
Jose Antonio Rodriguez; Florent Perronnin |
| Title |
Local Gradient Histogram Features for Word Spotting in Unconstrained Handwritten Documents |
Type |
Conference Article |
| Year |
2008 |
Publication |
International Conference on Frontiers in Handwriting Recognition |
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Pages |
7–12 |
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| Address |
Montreal (Canada) |
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ICFHR |
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Approved |
no |
| Call Number |
Admin @ si @ RoP2008b |
Serial |
1066 |
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| Author |
Jose Antonio Rodriguez; Florent Perronnin |
| Title |
Score Normalization for Hmm-based Word Spotting Using Universal Background Model |
Type |
Conference Article |
| Year |
2008 |
Publication |
International Conference on Frontiers in Handwriting Recognition |
Abbreviated Journal |
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Pages |
82–87 |
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Montreal (Canada) |
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ICFHR |
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Approved |
no |
| Call Number |
Admin @ si @ RoP2008c |
Serial |
1067 |
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| Author |
Ariel Amato; Mikhail Mozerov; Ivan Huerta; Jordi Gonzalez; Juan J. Villanueva |
| Title |
ackground Subtraction Technique Based on Chromaticity and Intensity Patterns |
Type |
Conference Article |
| Year |
2008 |
Publication |
19th International Conference on Pattern Recognition, |
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Pages |
1–4 |
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| Address |
Tampa (Florida) |
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ICPR |
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ISE |
Approved |
no |
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ISE @ ise @ AMH2008 |
Serial |
1071 |
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| Author |
Murad Al Haj; Francisco Javier Orozco; Jordi Gonzalez; Juan J. Villanueva |
| Title |
Automatic Face and Facial Features Initialization for Robust and Accurate Tracking |
Type |
Conference Article |
| Year |
2008 |
Publication |
19th International Conference on Pattern Recognition. |
Abbreviated Journal |
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Issue |
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Pages |
1– 4 |
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| Address |
Tampa (Florida) |
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ICPR |
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ISE |
Approved |
no |
| Call Number |
ISE @ ise @ AOG2008 |
Serial |
1072 |
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| Author |
Partha Pratim Roy; Umapada Pal; Josep Llados; F. Kimura |
| Title |
Convex Hull based Approach for Multi-oriented Character Recognition form Graphical Documents |
Type |
Conference Article |
| Year |
2008 |
Publication |
19th International Conference on Pattern Recognition |
Abbreviated Journal |
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Pages |
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Tampa (Florida) |
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ICPR |
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DAG |
Approved |
no |
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DAG @ dag @ RPL2008d |
Serial |
1073 |
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| Author |
Jose Manuel Alvarez; Antonio Lopez |
| Title |
Novel Index for Objective Evaluation of Road Detection Algorithms |
Type |
Conference Article |
| Year |
2008 |
Publication |
Intelligent Transportation Systems. 11th International IEEE Conference on, |
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Issue |
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Pages |
815–820 |
| Keywords |
road detection |
| Abstract |
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| Address |
Beijing (Xina) |
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ITSC |
| Notes |
ADAS |
Approved |
no |
| Call Number |
ADAS @ adas @ AlL2008 |
Serial |
1074 |
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| Author |
Miquel Ferrer; Ernest Valveny; F. Serratosa; Horst Bunke |
| Title |
Exact Median Graph Computation via Graph Embedding |
Type |
Conference Article |
| Year |
2008 |
Publication |
12th International Workshop on Structural and Syntactic Pattern Recognition |
Abbreviated Journal |
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| Volume |
5324 |
Issue |
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Pages |
15–24 |
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| Address |
Orlando – Florida (USA) |
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LNCS |
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SSPR |
| Notes |
DAG |
Approved |
no |
| Call Number |
DAG @ dag @ FVS2008b |
Serial |
1076 |
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| Author |
Jose Antonio Rodriguez; Florent Perronnin; Gemma Sanchez; Josep Llados |
| Title |
Unsupervised writer style adaptation for handwritten word spotting |
Type |
Conference Article |
| Year |
2008 |
Publication |
Pattern Recognition. 19th International Conference on, IBM Best Student Paper Award. |
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| Address |
Tampa, USA |
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ICPR |
| Notes |
DAG |
Approved |
no |
| Call Number |
DAG @ dag @ RPS2008 |
Serial |
1077 |
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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 |
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Issue |
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Pages |
347–353 |
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| Abstract |
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| Address |
Nara (Japan) |
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DAS |
| Notes |
DAG |
Approved |
no |
| Call Number |
DAG @ dag @ FLS2008b |
Serial |
1078 |
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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, |
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| Volume |
16 |
Issue |
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Pages |
297–304 |
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Conference |
ICVGIP ’08 |
| Notes |
DAG |
Approved |
no |
| Call Number |
DAG @ dag @ RPL2008c |
Serial |
1080 |
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| Author |
Muhammad Muzzamil Luqman; Jean-Yves Ramel; Josep Llados |
| Title |
Improving Fuzzy Multilevel Graph Embedding through Feature Selection Technique |
Type |
Conference Article |
| Year |
2012 |
Publication |
Structural, Syntactic, and Statistical Pattern Recognition, Joint IAPR International Workshop |
Abbreviated Journal |
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| Volume |
7626 |
Issue |
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Pages |
243-253 |
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| Abstract |
Graphs are the most powerful, expressive and convenient data structures but there is a lack of efficient computational tools and algorithms for processing them. The embedding of graphs into numeric vector spaces permits them to access the state-of-the-art computational efficient statistical models and tools. In this paper we take forward our work on explicit graph embedding and present an improvement to our earlier proposed method, named “fuzzy multilevel graph embedding – FMGE”, through feature selection technique. FMGE achieves the embedding of attributed graphs into low dimensional vector spaces by performing a multilevel analysis of graphs and extracting a set of global, structural and elementary level features. Feature selection permits FMGE to select the subset of most discriminating features and to discard the confusing ones for underlying graph dataset. Experimental results for graph classification experimentation on IAM letter, GREC and fingerprint graph databases, show improvement in the performance of FMGE. |
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Springer Berlin Heidelberg |
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LNCS |
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0302-9743 |
ISBN |
978-3-642-34165-6 |
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Conference |
SSPR&SPR |
| Notes |
DAG |
Approved |
no |
| Call Number |
Admin @ si @ LRL2012 |
Serial |
2381 |
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| Author |
Muhammad Muzzamil Luqman; Thierry Brouard; Jean-Yves Ramel; Josep Llados |
| Title |
Recherche de sous-graphes par encapsulation floue des cliques d'ordre 2: Application à la localisation de contenu dans les images de documents graphiques |
Type |
Conference Article |
| Year |
2012 |
Publication |
Colloque International Francophone sur l'Écrit et le Document |
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Pages |
149-162 |
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CIFED |
| Notes |
DAG |
Approved |
no |
| Call Number |
Admin @ si @ LBR2012 |
Serial |
2382 |
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| Author |
Antonio Lopez; J. Hilgenstock; A. Busse; Ramon Baldrich; Felipe Lumbreras; Joan Serrat |
| Title |
Nightime Vehicle Detecion for Intelligent Headlight Control |
Type |
Conference Article |
| Year |
2008 |
Publication |
Advanced Concepts for Intelligent Vision Systems, 10th International Conference, Proceedings, |
Abbreviated Journal |
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| Volume |
5259 |
Issue |
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Pages |
113–124 |
| Keywords |
Intelligent Headlights; vehicle detection |
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| Address |
Juan-les-Pins, France |
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LNCS |
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ACIVS |
| Notes |
ADAS;CIC |
Approved |
no |
| Call Number |
ADAS @ adas @ LHB2008a |
Serial |
1098 |
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| Author |
Francisco Javier Orozco; Jordi Gonzalez |
| Title |
Confidence Assessment on Eyelid and Eyebrow Expression Recognition |
Type |
Conference Article |
| Year |
2008 |
Publication |
2008 8th IEEE International Conference on Automatic Face and Gesture Recognition (FG 2008) |
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| Address |
Amsterdam (Holanda) |
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ISE |
Approved |
no |
| Call Number |
ISE @ ise @ OrG2008 |
Serial |
1111 |
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