http://www.montefiore.ulg.ac.be/~botta/ 2012-05-17T03:18:16+02:00 http://www.montefiore.ulg.ac.be/~botta/ http://www.montefiore.ulg.ac.be/~botta/lib/images/favicon.ico text/html 2007-09-21T11:40:21+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=annotor&rev=1190367621 What is Annotor ? Annotor is an image annotation program developped in JAVA. Using the mouse, you can trace polygons on an image to annotate it, you can change the class and color of a polygon. You can export different annotation files. The basic format is a XML file, it contains a list of polygons defined by a color, a class and a points list. Another format is a segmentation map image (PNG with transparent background). In that format, each pixel takes the class color it belongs to. In additi… text/html 2007-02-03T01:22:39+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=articles&rev=1170462159 I'm actually working on a SNP identification problem. The goal of this project is to exploit SNPs to find a genetic source of crohn disease. To aim this goal, we will use ensemble methods, especially decision trees and extra trees. Differents approaches have been proposed... text/html 2007-02-03T01:26:30+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=design_modelarstwo&rev=1170462390 Anotor is an image annotation program developped in JAVA. Using the mouse, you can trace polygons on an image to annotate it, you can change the class and color of a polygon. You can export different annotation files. The basic format is a XML file, it contains a list of polygons defined by a color, a class and a points list. Another format is a segmentation map image (PNG with transparent background). In that format, each pixel takes the class color it belongs to. In addition to that, it create… text/html 2010-01-28T10:52:20+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=general&rev=1264672340 Master Thesis (in french) Prédiction du risque génétique par apprentissage automatique supervisé dans le cadre de maladie complexes Vincent Botta University of Liège - 2007-2008 Array Journal Paper A novel formulation of inhaled doxycycline reduces allergen-induced inflammation, hyperresponsiveness and remodeling by matrix metalloproteinases and cytokines modulation Maud Gueders, Pascal Bertholet, Fabienne Perin, Natacha Rocks, Raphaël Marée, Vincent Botta, Renaud Louis, Jean-Michel… text/html 2008-08-27T11:11:56+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=how&rev=1219828316 By mail You can contact me by mail vincent.botta[at]ulg.ac.be By phone You can contact me by phone (+32) 4 366 99 67 text/html 2007-03-16T17:00:10+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=idea&rev=1174060810 * HDRI - RAW classification d'images : utiliser la couche exposition pour améliorer la robustesse par rapport au problème de luminosité. On génére des datasettes en faisant varier cette 4e couche. * GPGPU : détourner le matériel graphique pour l'exploiter dans des algorithmes d'AIA (voir si on sait s'en servir pour la construction d'arbres et l'extraction de segment d'images (Proposer un TFE sur le sujet ?) text/html 2010-09-20T15:15:52+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=imclassif&rev=1284988552 Image Classification My final thesis made me discover automatic learning and automatic image classification algorithms. Final Thesis (in french) Segmentation active pour la classification automatique d'images Ce travail de fin d'études propose une amélioration de la segmentation dans le cadre de la classification automatique d'images par arbre de décision. Il se situe dans le prolongement de la thèse de doctorat de Raphaël Marée (février 2005). La segmentation est la phase de dÃ… text/html 2007-11-14T11:30:27+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=link&rev=1195036227 Links * My last photo project * C/C++ reference * Plic-Ploc * Text-To-Speech text/html 2010-09-20T14:51:30+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=menu&rev=1284987090 * Research * Publications * Thesis subject * Image Classification * Development * Annotor * Contacts * Me * Mail - Phone * Location * Also * Photography * Links text/html 2007-11-14T11:25:08+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=menu1&rev=1195035908 * Research * Publications * Thesis subject * Image Classification * Development * Annotor * Contacts * Me * Mail - Phone * Location * Also * Photography * Links text/html 2007-02-03T14:22:57+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=mytree&rev=1170508977 What is MyTree ? MyTree is a C/C++ application used to build Extra-Trees from different data sources (JavaDB, images, mySQL database, CVS...). It's an open source project. Requierements How to get it ? Documentation * PDF version * HTML online version * HTML zip version text/html 2007-02-03T01:25:28+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=projects&rev=1170462328 La classification automatique d'images est un vaste domaine de recherche. Notre approche se veut être la plus générale possible. L'idée est de n'incorporer qu'un minimum de connaissance a priori sur la nature du problème. Les données utilisées dans ce cadre sont les valeurs de pixels des images. On utilisera le principe de segment & combine ainsi que des approches adaptatives de constructions d'ensemble... text/html 2007-01-21T22:31:29+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=research&rev=1169415089 We are a multidisciplinary research team originating from a joint venture between the Systems and Modeling research unit (Department of Electrical Engineering and Computer Science) and the research unit of Animal Genomics (Faculty of Veterinarian Medicine). We are part of the GIGA centre of applied genoproteomics of the University of Liège. We are a multidisciplinary research team originating from a joint venture between the Systems and Modeling research unit (Department of Electrical Engineer… text/html 2007-02-03T14:54:15+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=snp&rev=1170510855 Identification of genes affecting complex traits by automatic learning ---------- Scientific context : Identifying the genes influencing complex traits (e.g. diseases or other phenotypes of interest affected by multiple interacting genetic and environmental factors) is one of the hottest topics in modern biology. Indeed, the identification of genetic risk factors paves the way towards novel diagnostic as well as therapeutic/intervention strategies both in medicine and agriculture. In the medic… text/html 2007-02-03T01:18:39+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=sofwtare_mmkanso&rev=1170461919 Bioinformatic, image classification, machine learning (decision trees, segment & combine, ensemble methods, boosting). text/html 2007-01-20T08:11:07+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=start&rev=1169277067 We are a multidisciplinary research team originating from a joint venture between the Systems and Modeling research unit (Department of Electrical Engineering and Computer Science) and the research unit of Animal Genomics (Faculty of Veterinarian Medicine). We are part of the GIGA centre of applied genoproteomics of the University of Liège. Our mission is to provide high quality research, services to wet labs and industry, and education at the undergraduate and graduate levels in the fields o… text/html 2007-11-14T11:24:39+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=welcome&rev=1195035879 Welcome Research fields * Bioinformatic * Automatic image classification * Machine learning * Decision trees * Segment & combine * Ensemble methods * Boosting text/html 2010-09-20T15:06:06+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=where&rev=1284987966 text/html 2010-09-20T15:06:17+02:00 http://www.montefiore.ulg.ac.be/~botta/doku.php?id=who&rev=1284987977 About me I am a PhD student My name is Vincent Botta E-mail : vincent.botta[at]ulg.ac.be (+32) 4 366 99 67 My research unit Systems and modeling Département d'électricité, électronique et informatique (Inst.Montefiore) BAT. B28 Systems and modeling Grande Traverse, 10 4000 Liège 1 Belgium My office You can find me at the GIGA