Number of documents

88

Publications de Youssef CHAHIR


Journal articles37 documents

  • Abdelouahab Attia, Mourad Chaa, Zahid Akhtar, Youssef Chahir. Finger kunckcle patterns based person recognition via bank of multi-scale binarized statistical texture features. Evolving Systems, Springer-Verlag, 2018, 1, pp 1-11. ⟨hal-01956894⟩
  • Abdelouahab Attia, Abdelouahab Moussaoui, Mourad Chaa, Youssef Chahir. Finger-Knuckle-Print Recognition System based on Features-Level Fusion of Real and Imaginary Images. Journal on Image and Video Processing, ICTACT, 2018, ⟨10.21917/ijivp.2018.0252⟩. ⟨hal-01804052⟩
  • Youssef Chahir, Amina Serir, Bilal Attallah, Abdelwahhab Boudjelal. Superpixel-based Zernike Moments for Palm-print Recognition. International journal of electronic security and digital forensics (IJESDF), In press, pp.239-251. ⟨http://www.inderscience.com/info/ingeneral/forthcoming.php?jcode=ijesdf⟩. ⟨hal-01877629⟩
  • Bilal Attallah, Amina Serir, Youssef Chahir. Feature extraction in palmprint recognition using spiral of moment skewness and kurtosis algorithm. Pattern Analysis and Applications, Springer Verlag, 2018, ⟨10.1007/s10044-018-0712-5⟩. ⟨hal-01790989⟩
  • Abdelouahab Attia, Abdelouahab Moussaoui, Youssef Chahir. An EEG-fMRI Fusion Analysis Based on Symmetric Techniques Using Dempster Shafer Theory. Journal of Medical Imaging and Health Informatics,, 2017, 7 (7), pp.1493-1501. ⟨10.1166/jmihi.2017.2185⟩. ⟨hal-01621045⟩
  • Bilal Attallah, Amina Serir, Youssef Chahir, Abdelwahhab Boudjelal. Histogram of gradient and binarized statistical image features of wavelet subband-based palmprint features extraction. Journal of Electronic Imaging, SPIE and IS&T, 2017, 26 (06), ⟨10.1117/1.JEI.26.6.063006⟩. ⟨hal-01823153⟩
  • Adnan Al Alwani, Youssef Chahir. Spatiotemporal representation of 3D skeleton joints-based action recognition using modified spherical harmonics. Pattern Recognition Letters, Elsevier, 2016, 83, pp.32-41. ⟨10.1016/j.patrec.2016.05.032⟩. ⟨hal-01712234⟩
  • Asmaa Kebbeb, Messaoud Mostafai, Fateh Benmerzoug, Youssef Chahir. Efficient multimodal biometric database construction and protection schemes.. International Arab Journal of Information Technology, 2015, 12 (4), ⟨http://ccis2k.org/iajit/?option=com_content&task=blogcategory&id=99&Itemid=376⟩. ⟨hal-01804036⟩
  • Sadia Alkama, Youssef Chahir, Daoud Berkani. Label maps fusion for marginal segmentation of multi-component images. Neural Network World, 2015, 25 (4), pp.405-426. ⟨10.14311/NNW.2015.25.021⟩. ⟨hal-01168206⟩
  • Youssef Chahir, Bouziane Abderraouf, Mostefai Messaoud, Adnan Al Alwani. Weakly supervised learning from scale invariant feature transform keypoints: an approach combining fast eigendecompostion, regularization, and diffusion on graphs. Journal of Electronic Imaging, SPIE and IS&T, 2014, 23 (1), pp.13. ⟨10.1117/1.JEI.23.1.013009⟩. ⟨hal-01168415⟩
  • Saidani Kaouther, Mostefai Messaoud, Bouziane Abderraouf, Chahir Youssef. Efficient online signature authentication approach. Journal of Electronic Imaging, SPIE and IS&T, 2014, Journal of Electronic Imaging, 23 (6), pp.8. ⟨10.1117/1.JEI.23.6.063009⟩. ⟨hal-01168407⟩
  • Abderraouf Bouziane, Youssef Chahir, Michele Molina, François Jouen. Unified framework for human behaviour recognition : An approach using 3D Zernike moments. Neurocomputing Journal, Elsevier, 2013, 100, pp.107-116. ⟨10.1016/j.neucom.2011.12.042⟩. ⟨hal-00809374⟩
  • A. Bouziane, Youssef Chahir, M. Molina, F. Jouen. Unified framework for human behaviour recognition: An approach using 3D Zernike moments. Neurocomputing, Elsevier, 2013, 100, pp.107 - 116. ⟨10.1016/j.neucom.2011.12.042⟩. ⟨hal-01882828⟩
  • Adel Oulefki, Messaoud Mostefai, Belkacem Abbadi, Samira Djebrani, Abderraouf Bouziane, et al.. New online signature acquisition system. Journal of Electronic Imaging, SPIE and IS&T, 2013, 22 (1), pp.010501-010504. ⟨10.1117/1.JEI.22.1.010501⟩. ⟨hal-00802433⟩
  • Khalid Housni, Driss Mammass, Youssef Chahir. Moving Objects Tracking in Video by Graph Cuts and Parameter Motion Model. International Journal of Computer Applications, IJCA, 2012, 40 (10), pp.20-27. ⟨10.5120/5001-7283⟩. ⟨hal-00809363⟩
  • Imen Lassoued, Ezzeddine Zagrouba, Youssef Chahir. Video Action Classification: A New Approach Combining Spatio-temporal Krawtchouk Moments and Laplacian Eigenmaps. 2011 Seventh International Conference on Signal Image Technology & Internet-Based Systems, 2011, ⟨10.1109/sitis.2011.65⟩. ⟨hal-01882840⟩
  • Sadia Alkama, Youssef Chahir, Daoud Berkani. Markovian Approach using Several Gibbs Energy for Remote Sensing Images Segmentation. Analog Integrated Circuits and Signal Processing, Springer Verlag, 2011, 69 (1), pp.39-47. ⟨10.1007/s10470-011-9631-8⟩. ⟨hal-00812407⟩
  • Youssef Chahir, Sadia Alkama, Daoud Berkani. Markovian approach using several Gibbs energy for remote sensing images segmentation. Analog Integrated Circuits and Signal Processing, Springer Verlag, 2011, 69 (1), pp.39 - 47. ⟨10.1007/s10470-011-9631-8⟩. ⟨hal-01882790⟩
  • Samir Akrouf, Yahia Belayadi, Messaoud Mostefai, Youssef Chahir. A Multi-Modal Recognition System Using Face and Speech. International Journal of Computer Science Issues, IJCSI Press, 2011, 8 (3), pp.1694-0814. ⟨hal-00809124⟩
  • Ba Linh Nguyen, Youssef Chahir, Michèle Molina, François Jouen. Suivi du regard non intrusif en tête libre à partir d'images vidéo. Studia Informatica Universalis, Hermann, 2010, 8 (4), pp.168-185. ⟨hal-00808299⟩
  • Kamel Houari, Youssef Chahir, Mk Khlolladi, M. Benmohamed. SIFT Points for Matching Aerial Images in Reduced Space. International Review on Computers and Software (IRECOS), Praise Worthy Prize, 2010, 5 (1), pp.14-21. ⟨hal-00808234⟩
  • Hassan Tabout, Youssef Chahir, Abderrahman Sbihi. A diffusion approach for interactive image retrieval. Studia Informatica Universalis, Hermann, 2010, 8 (4), pp.111-127. ⟨hal-00808245⟩
  • Samir Akrouf, Abderraouf Bouziane, Abdennour Gharbi, Messaoud Mostefai, Youssef Chahir. Towards an Intelligent Multimodal Biometric Identification System. International Journal of Computer and Electrical Engineering, 2010, 2 (6), pp.1001-1004. ⟨hal-00808345⟩
  • Youssef Chahir, Michèle Molina, François Jouen. Reconnaissance et catégorisation de l'activité manuelle humaine. Studia Informatica Universalis, Hermann, 2010, 8 (4), pp.31-57. ⟨hal-00808267⟩
  • K Houari, M Kholladi, Youssef Chahir. Spectral clustering and dimensionality reduction applied to Content based image retrieval with hybrid Descriptors. International Review on Computers and Software (IRECOS), Praise Worthy Prize, 2010, International Review on Computers and Software, 5 (1), pp.14-21. ⟨hal-01883173⟩
  • Mahmoud Ghoniem, Youssef Chahir, Abderrahim Elmoataz. Nonlocal video denoising, simplification and inpainting using discrete regularization on graphs. Signal Processing, Elsevier, 2010, 90 (8), pp.2445-2455. ⟨10.1016/j.sigpro.2009.09.004⟩. ⟨hal-00812354⟩
  • Khalid Housni, Driss Mammass, Youssef Chahir. Interactive ROI Segmentation using Graph Cuts. ICGST International Journal on Graphics, Vision and Image Processing, GVIP, 2009, 09 (VI), pp.1-6. ⟨hal-00813390⟩
  • Kamel Houari, Youssef Chahir, Mohamed-Khireddine Kholladi. Spectral Clustering and Dimensionality Reduction Applied to Content Based Image Retrieval with Hybrid Descriptors. International Review on Computers and Software (IRECOS), Praise Worthy Prize, 2009, 4 (6), pp.633-639. ⟨hal-00815253⟩
  • Messaoud Mostefai, Djamila Mechta, Youssef Chahir. Efficient Real Time Face Tracking Operator Study and Implementation within Virtex FPGA Technology. International Arab Journal of Information Technology, 2007, 4 (1), pp.11-16. ⟨hal-00264061⟩
  • Mohamed Hammami, Youssef Chahir, Liming Chen. WebGuard: A Web Filtering Engine Combining Textual, Structural, and Visual Content-Based Analysis. IEEE Transactions on Knowledge and Data Engineering, Institute of Electrical and Electronics Engineers, 2006, 18, pp.272-284. ⟨10.1109/TKDE.2006.34⟩. ⟨hal-00324856⟩
  • Youssef Chahir. A web filtering engine combining textual, structural and visual content-based analysis. IEEE Transactions on knowlede and data engineering, 2006, pp.272-284. ⟨hal-00264078⟩
  • Messaoud Mostefai, Samira Djebrani, Youssef Chahir. Tatouage topologique des images numériques. Traitement du Signal, Lavoisier, 2005, 22 (6), pp.575-590. ⟨hal-00324857⟩
  • Mohamed Hammami, Liming Chen, Youssef Chahir. Using Visual Content-based Analysis with Textual and Structural Analysis for Improving Web Filtering. International Journal of web information systems, Emerald, 2005, 1 (4), pp.241-254. ⟨10.1108/17440080580000096⟩. ⟨hal-00822231⟩
  • Youssef Chahir. Spatialized visual features based image retrieval. International Journal of computer and their applications, 2005, pp.575-590. ⟨hal-00264089⟩
  • M. Mostefai, S. Djebrani, Youssef Chahir. Real Time Embedded Moving Objects Detector - Study and Implementation Within Virtex FPGA Technology. Computer Science Journal of Moldova, 2004, 12, pp.25-45. ⟨hal-00324852⟩
  • Youssef Chahir. Real time embedded moving objects detector. Computer Science Journal of Moldova, 2004, pp.25-45. ⟨hal-00264084⟩
  • Youssef Chahir. Searching images on the basis of color homogeneous objects and their spatial relationship. Journal of Visual Communication and Image Representation, Elsevier, 2000, pp.302-326. ⟨hal-00264087⟩

Conference papers45 documents

  • Bilal Attallah, Youssef Chahir, Amina Serir. Geometrical local image descriptors for palmprint recognition. International Conference on Image and Signal Processing 2018 (ICISP 2018), Jul 2018, Cherbourg, France. pp.419-426, ⟨10.1007/978-3-319-94211-7_45⟩. ⟨hal-01790993⟩
  • Bilal Attallah, Amina Serir, Youssef Chahir, Abdelwahhab Boudjelal. Application of BSIF, Log-Gabor and mRMR Transforms for Iris and Palmprint based Bi-modal Identification System. IEEE/International Conference on Advanced Technologies for Signal and Image Processing (ATSIP'2017), 2017, Fez, Morocco. ⟨10.1109/ATSIP.2017.8075600⟩. ⟨hal-01621054⟩
  • Imen Lassoued, Ezzedine Zagrouba, Youssef Chahir. A new approach of action recognition based on Motion Stable Shape (MSS) features. 2016 IEEE/ACS 13th International Conference of Computer Systems and Applications (AICCSA), Nov 2016, Casablanca, Morocco. ⟨10.1109/AICCSA.2016.7945652⟩. ⟨hal-01823171⟩
  • Adnan Al Alwani, Youssef Chahir. 3-D skeleton joints-based action recognition using covariance descriptors on discrete spherical harmonics transform. International Conference on Image Processing (ICIP 2015), IEEE, Sep 2015, Québec, Canada. ⟨hal-01168436⟩
  • Adnan Al Alwani, Youssef Chahir, François Jouen. Thermal Signature Using Non-redundant Temporal Local Binary-Based Features. International Conference on Image Analysis and Recognition, Jun 2015, Algarve, Portugal. pp.151-158. ⟨hal-01168439⟩
  • Adnan Al Alwani, Youssef Chahir. Neonatal Events Recognition using LBP descriptor and Wavelet Thresholding Technique. 2014 International Conference on Multimedia Computing and Systems (ICMCS 2014), Jun 2014, Marrakech,, Morocco. pp.427 - 432, ⟨10.1109/ICMCS.2014.6911171⟩. ⟨hal-01168444⟩
  • Adnan Al Alwani, Youssef Chahir, Djamal Goumidi, Michèle Molina, François Jouen. 3D-Posture Recognition Using Joint Angle Representation. 15th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU), Jul 2014, Montpellier, France. ⟨hal-01168442⟩
  • Ke Liang, Youssef Chahir, Michele Molina, Charles Tijus, François Jouen. Appearance-based Eye Control System by Manifold Learning. International Conference on Computer Vision Theory and Applications, Jan 2014, Lisbon, Portugal. pp.148-155, ⟨10.5220/0004682601480155⟩. ⟨hal-01882812⟩
  • Ke Liang, Youssef Chahir, Michèle Molina, Charles Tijus, François Jouen. Appearance-based Eye Control System by Manifold Learning. 9th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Application (VISAPP 2014), Jan 2014, Lisbonne, Portugal. 8 pp. ⟨hal-00943398⟩
  • Ke Liang, Youssef Chahir, Michele Molina, Charles Tijus, François Jouen. Appearance-based gaze tracking with spectral clustering and semi-supervised Gaussian process regression. Conference on Eye Tracking South Africa (ETSA 2013), Aug 2013, Le Cap, South Africa. pp.29-31, ⟨10.1145/2509315.2509318⟩. ⟨hal-01882823⟩
  • Ke Liang, Youssef Chahir, Michèle Molina, Charles Tijus, François Jouen. Appearance-based gaze tracking with spectral clustering and semi-supervised Gaussian process regression. Eye Tracking South Africa (ETSA'13), Aug 2013, Cape Town, South Africa. pp.17-23, ⟨10.1145/2509315.2509318⟩. ⟨hal-00935352⟩
  • Imen Lassoued, Ezzeddine Zagrouba, Youssef Chahir. A new method using moments correlation for action change detection in videos. 2012 Second International Conference on Innovative Computing Technology (INTECH), Sep 2012, Casablanca, Morocco. ⟨10.1109/INTECH.2012.6457805⟩. ⟨hal-01882835⟩
  • Ke Liang, Youssef Chahir, François Jouen. Conception d'un système oculométrique à partir d'une webcam. Workshop " Eye-tracking, Regard & Interaction " DEFISENS, 2012, Paris, France. ⟨hal-00811834⟩
  • Imen Lassoued, Ezzeddine Zagrouba, Youssef Chahir. A new method using Moments correlation for action change detection in video. IEEE International conference on Innovative Computing Technology, Sep 2012, Casablanca, Morocco. pp.174 - 178, ⟨10.1109/INTECH.2012.6457805⟩. ⟨hal-00806304⟩
  • Imen Lassoued, Ezzeddine Zagrouba, Youssef Chahir. Video Action Classification: A New Approach combining Spatio-temporal Krawtchouk Moments and Laplacian Eigenmaps. International Conference on Signal Image Technology & Internet based Systems, 2011, Dijon, France. pp.291 -297, ⟨10.1109/SITIS.2011.65⟩. ⟨hal-00812400⟩
  • Imen Lassoued, Ezzedine Zagrouba, Youssef Chahir. An efficient approach for video action classification based on 3d Zernike moments. International Conference Future Information Technology,, 2011, Greece. pp.196-205. ⟨hal-00809069⟩
  • A. Bekkari, S. Idbraim, K. Housni, D. Mammass, Youssef Chahir. Classification of high resolution urban satellite Images combining SVM and Graph Cuts. 2010 5th International Symposium On I/V Communications and Mobile Network (ISVC), Sep 2010, Rabat, France. ⟨10.1109/ISVC.2010.5656433⟩. ⟨hal-01882847⟩
  • Ba Linh Nguyen, Youssef Chahir, Michele Molina, Charles Tijus, François Jouen. Eye gaze tracking with free head movements using a single camera. Symposium on Information and Communication Technology, Aug 2010, Hanoi, Vietnam. pp.108-113, ⟨10.1145/1852611.1852632⟩. ⟨hal-00808077⟩
  • Aissam Bekkari, Khalid Housni, Sofiane Idbrahim, Driss Mammass, Youssef Chahir. Classification of high resolution urban satellite images combining SVM and graph cuts. International Symposium On Image/Video Communications and Mobile Network, Sep 2010, Rabat, Morocco. pp.1 - 4, ⟨10.1109/ISVC.2010.5656433⟩. ⟨hal-00808067⟩
  • Youssef Chahir, Youssef Zinbi, Mahmoud Ghoniem, Abderrahim Elmoataz. A random walk through human behavior. IS&T / SPIE International Conference on Multimedia Content Access: Algorithms and Systems III, 2009, San Jose, United States. pp.725503-1 - 725503-10. ⟨hal-00815818⟩
  • Ba Linh Nguyen, Youssef Chahir, François Jouen. Free Eye Gaze Tracking using Gaussian Processes. International Conference on Image Processing, Computer Vision, Pattern Recognition - IPCV2009, Jul 2009, Las Vegas, United States. pp.137-141. ⟨hal-00815288⟩
  • Hassan Tabout, Abdelmoghit Souissi, Youssef Chahir, Abderrahman Sbihi. An interactive machine for algae image retrieval. IEEE ICCSIT 2009, Aug 2009, Beijing, China. pp.176 - 180, ⟨10.1109/ICCSIT.2009.5234597⟩. ⟨hal-00815331⟩
  • Mahmoud Ghoniem, Youssef Chahir, Abderrahim Elmoataz. Geometric and texture inpainting based on discrete regularization on graphs. IEEE International Conference on Image Processing - ICIP'09, Nov 2009, Cairo, Egypt. pp.1349 - 1352, ⟨10.1109/ICIP.2009.5413568⟩. ⟨hal-00846774⟩
  • Youssef Chahir, François Jouen, Michèle Molina, Bahjat Safadi. Haptic Gesture Analysis and Recognition. IEEE/RSJ Intl. Conf. on Intelligent Robots and Systems, workshop on Grasp and Task Learning by Imitation- IROS2008, 2008, Nice, France. pp.65-70. ⟨hal-00823545⟩
  • Mahmoud Ghoniem, Youssef Chahir, Abderrahim Elmoataz. Video Denoising Via Discrete Regularization on Graphs. International Conference on Pattern Recognition, Dec 2008, Tampa, Florida, United States. 4 p., ⟨10.1109/ICPR.2008.4761412⟩. ⟨hal-00822214⟩
  • Youssef Zinbi, Youssef Chahir, Abderrahim Elmoataz. Moving object segmentation using optical flow with active contour model. The international conference on information & communication technologies : from theory to applications, 2008, Damascus, Syria. pp.1-5, ⟨10.1109/ICTTA.2008.4530112⟩. ⟨hal-00264107⟩
  • François Jouen, Youssef Chahir, Michèle Molina, Ba Linh Nguyen, Charles Tijus. L'oeil et la main : l'aide informatisée à la production de textes procéduraux. "From France to Québec : Writing in All Its States", 2008, Poitiers, France. 4 p. ⟨hal-00823511⟩
  • Hassan Tabout, Youssef Chahir, Abdelmoghit Souissi, Abderrahman Sbihi. Random walks based segmentation approach for image retrieval. IEEE International Conference on Pervasive Computing and Applications - ICPCA2008, 2008, Alexandria, Egypt. pp.593 - 597, ⟨10.1109/ICPCA.2008.4783681⟩. ⟨hal-00823536⟩
  • Mahmoud Ghoniem, Youssef Chahir, Abderrahim Elmoataz. Video Denoising and Simplification via Discrete Regularization on Graphs. Proceeding of International Conference on Advanced Concepts for Intelligent Vision System, Oct 2008, Juan-les-Pins, France. pp.380-389, ⟨10.1007/978-3-540-88458-3_34⟩. ⟨hal-00820663⟩
  • Youssef Chahir, Youssef Zinbi, Kheir Eddine Aziz. Catégorisation des expressions faciales par marches aléatoires sur graphe. CORESA, 2007, Montpellier, France. 5 p. ⟨hal-00825694⟩
  • H. Kamel, Youssef Chahir, Mohamed-Khireddine Kholladi. SIFT Detectors for Matching Aerial Images in Reduced Space. IEEE International Conference on Computer Integrated Manufacturing - CIP'2007, 2007, Sétif, Algeria. 10 p. ⟨hal-00825683⟩
  • Youssef Chahir, Abderrahim Elmoataz, Kheir Eddine Aziz. Analyse et caractérisation de la texture par marches aléatoires locales dans un graphe. GRETSI, 2007, Troyes, France. pp.209-212. ⟨hal-00824790⟩
  • Abderrahim Elmoataz, Youssef Chahir. Skin-color detection using fuzzy clustering. Second IEEE-EURASIP International Symposium on Communications, Control and Signal Processing (ISCCSP'06), 2006, Maroc. ⟨hal-00324863⟩
  • Youssef Zinbi, Abderrahim Elmoataz, Youssef Chahir. Extraction d'objets vidéo : une approche combinant les contours actifs et le flot optique. Actes des sixièmes journées Extraction et Gestion des Connaissances (EGC'06), 2006, France. pp.41-46. ⟨hal-00324920⟩
  • Youssef Chahir. Coopération d'agents pour des services de recherche et de filtrage sur internet. Congrès international en informatique appliquée (Ciia'05), 2005, France. ⟨hal-00324868⟩
  • Youssef Zinbi, Abderrahim Elmoataz, Youssef Chahir. Détection rapide et Suivi d'objets visuels par contour actif. 3ème Conférence Internationale: Sciences Electroniques, Technologies de l'Information et des Télécommunications, 2005, France. ⟨hal-00324919⟩
  • Mohamed Hammami, Youssef Chahir, Liming Chen. Combining Text and Image Analysis in The Web Filtering System "WEBGUARD". Sixth International Conference on Information Integration and Web-based Applications & Services (iiWAS'04), 2004, Jakarta, Indonesia. pp.685-695. ⟨hal-00324862⟩
  • Youssef Zinbi, Youssef Chahir, Abderrahim Elmoataz. Visual Object Detection Using General Gaussian in Active Region Model. SEE/IEEE Int. Conf. on Complex Systems, Intelligence and Modern Technology Applications (CSIMTA'04), 2004, France. ⟨hal-00324918⟩
  • Mohamed Hammami, Youssef Chahir, Liming Chen, Djamel Zighed. Détection des régions de couleur de peau dans l'image. conférence "Extraction et gestion des connaissances" (EGC'03), Jan 2003, Lyon, France. pp.219-231. ⟨hal-00324867⟩
  • Abderrahim Elmoataz, Youssef Chahir, Sophie Schüpp. Automatic extraction of textual informations in a video by a robust morphological approach. 16th International Conference on Vision Interface, 2003, Canada. pp.64-70. ⟨hal-00324861⟩
  • Mohamed Hammami, Youssef Chahir, Liming Chen. WebGuard: Web-Based Adult Content Detection and Filtering System. IEEE/WIC International Conference on Web Intelligence (WI'03), 2003, Halifax, Canada. pp.574-578, ⟨10.1109/WI.2003.1241271⟩. ⟨hal-00324858⟩
  • Mohammed Hammami, Youssef Chahir, Liming Chen. Combining Text and Image Analysis in the Web Filtering System "WebGuard". IADIS International Conference WWW/Internet 2003, Nov 2003, Algarve, Portugal. pp.611-618. ⟨hal-00324860⟩
  • Youssef Chahir, Sophie Schüpp, Liming Chen. Indexation d'images utilisant une segmentation par ensembles de niveaux. Extraction et Gestion des Connaissances (EGC'02), 2002, Montpellier, France. pp.387-392. ⟨hal-00324866⟩
  • G. Cai, Youssef Chahir, J. Li. Moving object detection and tracking from MPEG coded Picture. Journées Francophones D'Accès Intelligent aux Documents Multimédias sur l'Internet, 2002, France. pp.355-363. ⟨hal-00324864⟩
  • Abderrahim Elmoataz, Youssef Chahir, Sophie Schüpp. Détection et extraction automatique de texte dans une vidéo: une approche par morphologie mathématique. Journées Francophones D'Accès Intelligent aux Documents Multimédias sur l'Internet, 2002, France. pp.73-82. ⟨hal-00324865⟩

Book sections4 documents

  • Mohamed Hammami, Youssef Chahir, Liming Chen. A Data Mining Driven Approach for Web Classification and Filtering Based on Multimodal Content Analysis. Business Data Communications and Networking: A Research Perspective, Idea Group Inc., pp.20 - 54, 2007, ⟨10.4018/978-1-59904-274-9.ch002⟩. ⟨hal-00324851⟩
  • Youssef Chahir. A data-mining driven approach for web classification and filtering based on multimodal content analysis. Advanced topics in business data communications and networking, pp.0, 2006. ⟨hal-00264096⟩
  • Liming Chen, Youssef Chahir. Indexation de la vidéo numérique. Gestion des données multimédias, 22 (6), Eds Hermès, Collection IC2, pp.575-590, 2004, 2-7462-0824-5. ⟨hal-00324850⟩
  • Youssef Chahir. Indexation de la vidéo numérique. Gestion des données multimédias, Editions Hermès, pp.0, 2004. ⟨hal-00264098⟩

Other publications1 document

  • Youssef Chahir. Caractérisation et indexation des images ou du contenu visuel. 2015. ⟨hal-01791061⟩

Habilitation à diriger des recherches1 document

  • Youssef Chahir. Contributions à la caractérisation & structuration d’images et de séquences vidéo. Informatique [cs]. Université de Caen, 2012. ⟨tel-01083958⟩