Spatialized visual features-based image retrieval. - Youssef Chahir; Liming Chen 002 (CATA, 1999)

Efficient Content-Based Image Retrieval Based on Color Homogeneous Objects Segmentation and Their Spatial Relationship Characterization. - Youssef Chahir; Liming Chen 002 (ICMCS, Vol. 2, 1999)

Searching Images on the Basis of Color Homogeneous Objects and their Spatial Relationship. - Youssef Chahir; Liming Chen 002 (J. Vis. Commun. Image Represent., 2000)

Indexation d'images utilisant une segmentation par ensembles de niveaux. - Youssef Chahir; Sophie Schüpp; Liming Chen 002 (EGC, 2002)

Détection des régions de couleur de peau dans l'image. - Mohamed Hammami; Youssef Chahir; Liming Chen 002; Djamel A. Zighed (EGC, 2003)

Combining Text and Image Analysis in the Web Filtering System "Webguard". - Mohamed Hammami; Youssef Chahir; Liming Chen 002 (ICWI, 2003)

WebGuard: Web Based Adult Content Detection and Filtering System. - Mohamed Hammami; Youssef Chahir; Liming Chen 002 (Web Intelligence, 2003)

Real Time Embedded Moving Objects Detector - Study and Implementation Within Virtex FPGA Technology. - Messaoud Mostefai; Samira Djebrani; Youssef Chahir (Comput. Sci. J. Moldova, 2004)

Using Visual Content-based Analysis with Textual and Structural Analysis for Improving Web Filtering. - Mohamed Hammami; Liming Chen 002; Youssef Chahir (Int. J. Web Inf. Syst., 2005)

Extraction d'objets vidéo : une approche combinant les contours actifs et le flot optique. - Youssef Zinbi; Youssef Chahir; Abder Elmoatz (EGC, 2006)

WebGuard: A Web Filtering Engine Combining Textual, Structural, and Visual Content-Based Analysis. - Mohamed Hammami; Youssef Chahir; Liming Chen 002 (IEEE Trans. Knowl. Data Eng., 2006)

Efficient Real Time Face Tracking Operator Study and Implementation Within Virtex FPGA Technology. - Messaoud Mostefai; Djamila Mechta; Youssef Chahir (Int. Arab J. Inf. Technol., 2007)

Video Denoising and Simplification Via Discrete Regularization on Graphs. - Mahmoud Ghoniem; Youssef Chahir; Abderrahim Elmoataz (ACIVS, 2008)

Video denoising via discrete regularization on graphs. - Mahmoud Ghoniem; Youssef Chahir; Abderrahim Elmoataz (ICPR, 2008)

Geometric and texture inpainting based on discrete regularization on graphs. - Mahmoud Ghoniem; Youssef Chahir; Abderrahim Elmoataz (ICIP, 2009)

Free Eye Gaze Tracking using Gaussian Processes. - Ba Linh Nguyen; Youssef Chahir; François Jouen (IPCV, 2009)

Eye gaze tracking with free head movements using a single camera. - Ba Linh Nguyen; Youssef Chahir; Michèle Molina; Charles Tijus; François Jouen (SoICT, 2010)

Nonlocal video denoising, simplification and inpainting using discrete regularization on graphs. - Mahmoud Ghoniem; Youssef Chahir; Abderrahim Elmoataz (Signal Process., 2010)

Human Hand Movement Recognition. - Youssef Chahir; Michèle Molina; François Jouen (Stud. Inform. Univ., 2010)

Suivi du regard non intrusif en tête libre à partir d'images vidéo. - Ba Linh Nguyen; Youssef Chahir; Michèle Molina; François Jouen (Stud. Inform. Univ., 2010)

A diffusion approach for interactive image retrieval. - Hassan Tabout; Youssef Chahir; Abderrahmane Sbihi (Stud. Inform. Univ., 2010)

Video Action Classification: A New Approach Combining Spatio-temporal Krawtchouk Moments and Laplacian Eigenmaps. - Imen Lassoued; Ezzeddine Zagrouba; Youssef Chahir (SITIS, 2011)

Contributions à la caractérisation & structuration d'images et de séquences vidéo. (Contributions to the characterization & structuring of images and video sequences). - Youssef Chahir (2012)

Unified framework for human behaviour recognition: An approach using 3D Zernike moments. - Abderraouf Bouziane; Youssef Chahir; Michèle Molina; François Jouen (Neurocomputing, 2013)

New online signature acquisition system. - Adel Oulefki; Messaoud Mostefai; Belkacem Abbadi; Samira Djebrani; Abderraouf Bouziane; Youssef Chahir (J. Electronic Imaging, 2013)

Thermal Signature Using Non-redundant Temporal Local Binary-Based Features. - Adnan Al Alwani; Youssef Chahir; François Jouen (ICIAR (2), 2014)

Neonatal events recognition using LBP descriptor and wavelet thresholding technique. - Adnan Al Alwani; Youssef Chahir (ICMCS, 2014)

3D-Posture Recognition Using Joint Angle Representation. - Adnan Al Alwani; Youssef Chahir; Djamal E. Goumidi; Michèle Molina; François Jouen (IPMU (2), 2014)

Appearance-based Eye Control System by Manifold Learning. - Ke Liang; Youssef Chahir; Michèle Molina; Charles Tijus; François Jouen (VISAPP (3), 2014)

Weakly supervised learning from scale invariant feature transform keypoints: an approach combining fast eigendecompostion, regularization, and diffusion on graphs. - Youssef Chahir; Abderraouf Bouziane; Messaoud Mostefai; Adnan Al Alwani (J. Electronic Imaging, 2014)

Efficient online signature authentication approach. - Kaouther Saidani; Messaoud Mostefai; Abderraouf Bouziane; Youssef Chahir (J. Electronic Imaging, 2014)

Efficient multimodal biometric database construction and protection schemes. - Asma Kebbeb; Messaoud Mostefai; Fateh Benmerzoug; Youssef Chahir (Int. Arab J. Inf. Technol., 2015)

A new approach of action recognition based on Motion Stable Shape (MSS) features. - Imen Lassoued; Ezzeddine Zagrouba; Youssef Chahir (AICCSA, 2016)

Spatiotemporal representation of 3D skeleton joints-based action recognition using modified spherical harmonics. - Adnan Al Alwani; Youssef Chahir (Pattern Recognit. Lett., 2016)

Application of BSIF, Log-Gabor and mRMR transforms for iris and palmprint based Bi-modal identification system. - Bilal Attallah; Amina Serir; Youssef Chahir; Abdelwahhab Boudjelal (ATSIP, 2017)

Histogram of gradient and binarized statistical image features of wavelet subband-based palmprint features extraction. - Bilal Attallah; Amina Serir; Youssef Chahir; Abdelwahhab Boudjelal (J. Electronic Imaging, 2017)

Geometrical Local Image Descriptors for Palmprint Recognition. - Bilal Attallah; Youssef Chahir; Amina Serir (ICISP, 2018)

Superpixel-based Zernike moments for palm-print recognition. - Bilal Attallah; Amina Serir; Youssef Chahir; Abdelwahhab Boudjelal (Int. J. Electron. Secur. Digit. Forensics, 2019)

Feature extraction in palmprint recognition using spiral of moment skewness and kurtosis algorithm. - Bilal Attallah; Amina Serir; Youssef Chahir (Pattern Anal. Appl., 2019)

Patch-Based Identification of Lexical Semantic Relations. - Nesrine Bannour; Gaël Dias; Youssef Chahir; Houssam Akhmouch (ECIR (1), 2020)

Finger kunckcle patterns based person recognition via bank of multi-scale binarized statistical texture features. - Abdelouahab Attia; Mourad Chaa; Zahid Akhtar; Youssef Chahir (Evol. Syst., 2020)

A New Efficient Numbering System : Application to Numbers Generation and Visual Markers Design. - Messaoud Mostefai; Salah Khodja; Youssef Chahir (CoRR, 2021)

Deep rule-based classifier for finger knuckle pattern recognition system. - Abdelouahab Attia; Zahid Akhtar; Nour Elhouda Chalabi; Sofiane Maza; Youssef Chahir (Evol. Syst., 2021)

Epileptic seizures identification with autoregressive model and firefly optimization based classification. - Abdelouahab Attia; Abdelouahab Moussaoui; Youssef Chahir (Evol. Syst., 2021)

Feature-level fusion of major and minor dorsal finger knuckle patterns for person authentication. - Abdelouahab Attia; Zahid Akhtar; Youssef Chahir (Signal Image Video Process., 2021)

Deep CNN-based autonomous system for safety measures in logistics transportation. - Abdelkarim Rouari; Abdelouahab Moussaoui; Youssef Chahir; Hafiz Tayyab Rauf; Seifedine Nimer Kadry (Soft Comput., 2021)

Correction to: Deep CNN-based autonomous system for safety measures in logistics transportation. - Abdelkarim Rouari; Abdelouahab Moussaoui; Youssef Chahir; Hafiz Tayyab Rauf; Seifedine Nimer Kadry (Soft Comput., 2021)

Deep learning-driven palmprint and finger knuckle pattern-based multimodal Person recognition system. - Abdelouahab Attia; Sofiane Maza; Zahid Akhtar; Youssef Chahir (Multim. Tools Appl., 2022)

Vision-Based Global Localization of Points of Gaze in Sport Climbing. - Tan-Nhu Nguyen; Ludovic Seifert; Guillaume Hacques; Maroua Hammami Kölbl; Youssef Chahir (Int. J. Pattern Recognit. Artif. Intell., 2023)

Deep Learning for Automated Localization of Gaze Points and Climbing Holds. - William Pantry; Tan-Nhu Nguyen; Ludovic Seifert; Guillaume Hacques; Alexandre Perier; Youssef Chahir (IPTA, 2024)

New Efficient Visual OILU Markers. - Youssef Chahir; Messaoud Mostefai; Hamza Saida (CoRR, 2024)