Recherches



Mes recherches portent actuellement sur la localisation de texte enfoui dans les images.
The scope of my research covers text localization in images.

PUBLICATIONS

PhD Thesis

Localisation d'obstacles coopératifs par systèmes de vision classiques et panoramiques, J. Fabrizio
Université Pierre et Marie Curie - Paris VI - December 15, 2004


Journals

TextCatcher: a Method to Detect Curved and Challenging Text in Natural Scenes., J. Fabrizio, M. Robert-Seidowsky, S. Dubuisson, A. Calarasanu, and R. Boissel
International Journal an Document Analysis and Recognition (IJDAR16)
⇝Download the database here⇜

What is a good evaluation protocol for text localization systems? Concerns, arguments, comparisons and solutions., A. Calarasanu, J. Fabrizio and S. Dubuisson
Image and Vision Computing (IVC16)

Text detection in street level images, J. Fabrizio, B. Marcotegui and M. Cord
Pattern Analysis and Applications (PAA13), Volume 16, Issue 4, nov 2013, Pages 519–533

Motion compensation based on Tangent Distance prediction for video compression, J. Fabrizio, S. Dubuisson and D. Béréziat
Signal Processing: Image Communication (SPIC12), Volume 27, Issue 2, February 2012, Pages 153–171

Optimal recursive clustering of likelihood functions for multiple object tracking, S. Dubuisson and J. Fabrizio
Pattern Recognition Letters (PRL09), Volume: 30, Issue: 6, April 2009.

An Analytical Solution to the Perspective-N-Point Problem for Common Planar Camera and for Catadioptric Sensor, J. Fabrizio, J. Devars
International Journal of Image and Graphics (IJIG08), Volume: 8, Issue: 1, January 2008

Estimation numérique des courbes épipolaires pour les capteurs omnidirectionnels, J. Fabrizio, J. Devars
Revue Traitement du Signal (TS05), Special Issue on Omnidirectional Vision, Volume 22, Number 5, pages 527-535, December 2005


Articles

Using histogram representation and Earth Mover's Distance as an evaluation tool for text detection, Stefania Calarasanu, Jonathan Fabrizio, Séverine Dubuisson
Proceedings of the 13th IAPR International Conference on Document Analysis and Recognition (ICDAR15)

TEXT TRAIL: A Robust Text Tracking Algorithm In Wild Environments, Myriam Robert-Seidowsky, Jonathan Fabrizio and Séverine Dubuisson
VISAPP2015

A self-adaptive likelihood function for tracking with particle filter, Séverine Dubuisson, Myriam Robert-Seidowsky and Jonathan Fabrizio
VISAPP2015

A Precise Skew Estimation Algorithm for Document Images Using KNN Clustering and Fourier Transform, J. Fabrizio
IEEE International Conference on Image Processing (ICIP14). Paris, France. Oct 27-30 2014.

Snoopertext: A multiresolution system for text detection in complex visual scenes, R. Minetto, N. Thome, M. Cord, J. Fabrizio and Marcotegui.
IEEE International Conference on Image Processing (ICIP10). September 26-29, 2010. Hong Kong.

Text Extraction from Street Level Images, J. Fabrizio, M. Cord, B. Marcotegui
City Models, Roads and Traffic (ISPRS Workshop - CMRT09). September 3-4, 2009. Paris, France

Text Segmentation in Natural Scenes Using Toggle-Mapping, J. Fabrizio, M. Beatriz and M. Cord
IEEE International Conference on Image Processing (ICIP09). November 7-10, 2009. Cairo, Egypt.

Fast Implementation of the Ultimate Opening, J. Fabrizio and B. Marcotegui
International Symposium on Mathematical Morphology (ISMM09). August 24-27, 2009. Groningen, The Netherlands.

Ouverture Ultime : un outil pour la segmentation. Application à la localisation de texte., J. Fabrizio and B. Marcotegui
31th meeting of the International Society for Stereology (ISS08), French section, Paris, Ecole des Mines, 7 february 2008

Utilisation des distances tangentes pour la compensation de mouvement, J. Fabrizio and S. Dubuisson
COmpression et REprésentation des Signaux Audiovisuels (CORESA07). Montpellier, France, Nov. 8-9 2007.

Motion estimation using tangent distance, J. Fabrizio and S. Dubuisson
IEEE International Conference of Image Processing (ICIP07). Oct. 16-19, 2007. San Antonio (Texas), USA.

The Perspective-N-Point Problem for Catadioptric Sensors: An Analytical Approach, J. Fabrizio, J. Devars,
International Conference on Computer Vision and Graphics (ICCVG04), warsaw, september 2004
Published by Kluwer in the book series COMPUTATIONAL IMAGING AND VISION.

Une solution analytique au problème "Perspective-N-Points" et son extension aux capteurs catadioptriques, J. Fabrizio, J. Devars
19th GRETSI Symposium on Signal and Image Processing (GRETSI'03), Paris, 8 - 11 September 2003.

Calibration of Panoramic Catadioptric Sensors Made Easier, J. Fabrizio, J.-P. Tarel, et R. Benosman,
IEEE European Conference Computer Vision, Workshop on Omnidirectional Vision (ECCV-OMNIVIS 02), page 45-52, Copenhague, 02 Juin 2002.


Oral Presentations

Utilisation des distances tangentes pour la compensation de mouvement : Application au codec Theora, J. Fabrizio.
Séminaire LRDE, Performance et Généricité, Le Kremlin-Bicètre, Mercredi 18 mai 2011.

Détection et localisation d'obstacles et apports des capteurs catadioptriques pour la navigation, J. Fabrizio, O. Kloc, J. Devars,
Journées de synthèse ARCOS, Arcueil 25 Septembre 2003

Détection d'obstacles coopératifs, J. Fabrizio, O. Kloc, J. Devars,
Journées de synthèse ARCOS, Satory, 19 juin 2003

Solution analytique du « PNP » étendue aux capteurs cartadioptriques, J. Fabrizio, J. Devars,
Journée Vision Panoramique, GT5 Vision - GDR ISIS, Paris, 5 juin 2003.



Articles en ligne – retour à l'index