| 2024 | ACIIDS | Exploring Unsupervised Word Representations Models and Neural Networks for Informal Multilingual Text Against Covid-19 Social Media Content. | Samawel Jaballi, Salah Zrigui, Manar Joundy Hazar, Henri Nicolas, Mounir Zrigui |
| 2024 | KES | Object detection in low light environments. | Aref Bahi, Salah Zrigui, Mounir Zrigui, Henri Nicolas |
| 2023 | ICCCI | Deep Bidirectional LSTM Network Learning-Based Sentiment Analysis for Tunisian Dialectical Facebook Content During the Spread of the Coronavirus Pandemic. | Samawel Jaballi, Manar Joundy Hazar, Salah Zrigui, Henri Nicolas, Mounir Zrigui |
| 2022 | ICAART | Detection of Emotion Categories' Change in Speeches. | Anwer Slimi, Henri Nicolas, Mounir Zrigui |
| 2022 | ICCCI | Deep Convolutional Neural Network for Arabic Speech Recognition. | Rafik Amari, Zouhaira Noubigh, Salah Zrigui, Dhaou Berchech, Henri Nicolas, Mounir Zrigui |
| 2022 | ICCCI | An Image Retrieval System Using Deep Learning to Extract High-Level Features. | Jihed Jabnoun, Nafaa Haffar, Ahmed Zrigui, Sirine Nsir, Henri Nicolas, Aymen Trigui |
| 2022 | ICCCI | An Opinion Analysis Method Based on Disambiguation to Improve a Recommendation System. | Oussama Laroussi, Souheyl Mallat, Henri Nicolas, Mounir Zrigui |
| 2022 | ICSoft | Hybrid Time Distributed CNN-transformer for Speech Emotion Recognition. | Anwer Slimi, Henri Nicolas, Mounir Zrigui |
| 2022 | KES | Multiple Models Fusion for Multi-label Classification in Speech Emotion Recognition Systems. | Anwer Slimi, Nafaa Haffar, Mounir Zrigui, Henri Nicolas |
| 2020 | MOMM | Emotion recognition from speech using spectrograms and shallow neural networks. | Anwer Slimi, Mohamed Hamroun, Mounir Zrigui, Henri Nicolas |
| 2019 | AICCSA | Arabic Text-Based Video Indexing and Retrieval System Enhanced by Semantic Content and Relevance Feedback. | Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous |
| 2019 | IDEAS | VISEN: a video interactive retrieval engine based on semantic network in large video collections. | Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous |
| 2019 | MOMM | Large-Scale Semantic Concept Detection Based On Visual Contents. | Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous |
| 2018 | AICCSA | An Interactive Video Browsing With VINAS System. | Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous |
| 2017 | ICMV | Speaker emotion recognition: from classical classifiers to deep neural networks. | Eya Mezghani, Maha Charfeddine, Henri Nicolas, Chokri Ben Amar |
| 2017 | ISM | Very Small Moving Objects Detection in Videos by Means of Fuzzy Logic and Reliability Coefficients: Application to Migrating Birds Counting. | Henri Nicolas, Valentina Guerin Detourville |
| 2016 | AICCSA | Multifeature speech/music discrimination based on mid-term level statistics and supervised classifiers. | Eya Mezghani, Maha Charfeddine, Chokri Ben Amar, Henri Nicolas |
| 2016 | ICMV | Speaker gender identification based on majority vote classifiers. | Eya Mezghani, Maha Charfeddine, Henri Nicolas, Chokri Ben Amar |
| 2015 | CBMI | The Mex-Culture Multimedia platform: Preservation and dissemination of the Mexican Culture. | Alejandro Ramrez, Jenny Benois-Pineau, Mireya S. Garca-Vzquez, Andrei Stoian, Michel Crucianu, Mariko Nakano, Francisco J. Garca-Ugalde, Jean-Luc Rouas, Henri Nicolas, Jean Carrive |
| 2015 | ICIP | Object modeling and trajectory estimations for traffic analysis. | Henri Nicolas |
| 2015 | ISDA | Audiovisual video characterization using audio watermarking scheme. | Eya Mezghani, Maha Charfeddine, Chokri Ben Amar, Henri Nicolas |
| 2015 | ISM | Exploring the Complementarity of Audio-Visual Structural Regularities for the Classification of Videos into TV-Program Collections. | Gabriel Sargent, Pierre Hanna, Henri Nicolas, Frdric Bimbot |
| 2014 | AVSS | Scene model for video traffic analysis. | Mathieu Brulin, Henri Nicolas |
| 2014 | ICASSP | Segmentation of music video streams in music pieces through audio-visual analysis. | Gabriel Sargent, Pierre Hanna, Henri Nicolas |
| 2011 | CAIP | Improved Gaussian Mixture Model for the Task of Object Tracking. | Ronan Sicre, Henri Nicolas |
| 2010 | CBMI | Shopping scenarios semantic analysis in videos. | Ronan Sicre, Henri Nicolas |
| 2010 | ISVC | Human Behavior Analysis at a Point of Sale. | Ronan Sicre, Henri Nicolas |
| 2009 | CBMI | Compressed Domain Copy Detection of Scalable SVC Videos. | Christian Ks, Henri Nicolas |
| 2009 | ICASSP | H.264/SVC scene motion analysis. | Christian Ks, Henri Nicolas |
| 2009 | ICIP | Rough compressed domain camera pose estimation through object motion. | Christian Ks, Henri Nicolas |
| 2009 | ICIP | A multi-resolution particle filter tracking in a multi-camera environment. | Yifan Zhou, Henri Nicolas, Jenny Benois-Pineau |
| 2009 | PSIVT | An Approach to Trajectory Estimation of Moving Objects in the H.264 Compressed Domain. | Christian Ks, Henri Nicolas |
| 2008 | CBMI | Joint global motion estimation and coding for scalable H.264/SVC high-definition video streams. | Christian Kaes, Henri Nicolas |
| 2007 | ICIP | A Video Watermarking Scheme Resistant to Geometric Transformations. | Maher El'arbi, Chokri Ben Amar, Henri Nicolas |
| 2006 | ISM | Collusion-Resistant Video Watermarking Based on Video Mosaicing. | Mohamed Kouba, Chokri Ben Amar, Henri Nicolas |
| 2005 | ICIP | Scalable video compression scheme for tele-surveillance applications based on cast shadow detection and modelling. | Henri Nicolas |
| 2004 | ICIP | Object-based video coding using a dynamic coding approach. | Marc Chaumont, Stphane Pateux, Henri Nicolas |
| 2004 | ICIP | Moving shadow representation based on a level curves decomposition. | Henri Nicolas |
| 2004 | ICIP | Grouping video shots into scenes based on 1D mosaic descriptors. | Henri Nicolas, Anne Manoury, Jenny Benois-Pineau, William Dupuis, Dominique Barba |
| 2003 | VCIP | An efficient and direct nonplanar rotation estimation algorithm for video applications. | Mireya S. Garca, Henri Nicolas |
| 2003 | VCIP | Cast-shadows detection on Lambertian surfaces in video sequences. | Jean-Marie Pinel, Henri Nicolas |
| 2002 | ICIP | Segmentation of non-rigid video objects using long term temporal consistency. | Marc Chaumont, Stphane Pateux, Henri Nicolas |
| 2002 | ICIP | Interactive modifications of video object trajectories in natural video sequences for post-production applications. | Franck Denoual, Henri Nicolas |
| 2002 | ICIP | Video object trajectory analysis. | Mireya S. Garca-Vzquez, Henri Nicolas |
| 2002 | ICIP | Shadows analysis and synthesis in natural video sequences. | Jean-Marie Pinel, Henri Nicolas |
| 2000 | VCIP | Artificial object trajectory modifications for 2D object-based video compositing. | Franck Denoual, Henri Nicolas |
| 2000 | VCIP | Video reframing relying on panoramic estimation based on a 3D representation of the scene. | Agnes de Simon, Jean Figue, Henri Nicolas |
| 1999 | ICIP | Object-Based Motion Classification. | Jean-Franois Motsch, Henri Nicolas |
| 1999 | ICIP | Optimal Criterion for Dynamic Mosaicking. | Henri Nicolas |
| 1999 | ICIP | Motion-Based Video Indexing Evaluating Object Shading. | Jrgen Stauder, Henri Nicolas |
| 1998 | ICIP | Relative Depth Estimation of Video Objects for Image Interpolation. | Franck Morier, Henri Nicolas, Jenny Benois-Pineau, Dominique Barba, Henri Sanson |
| 1998 | ICIP | 3D Motion Estimation of Video Objects using a priori Data and 2D Apparent Motion. | Jean-Franois Motsch, Henri Nicolas |
| 1998 | ICIP | Mosaic Representation and Video Object Manipulations for Post-Production Applications. | Henri Nicolas |
| 1997 | ICIP | Minimum Description Length Criterion for Region-Based Video Compression. | Henri Nicolas, Stphane Pateux, Delphine Le Guen |
| 1996 | ICIP | Interactive optimization and massively parallel implementations of video compression algorithms. | Henri Nicolas, Frederic D. Jordan |
| 1993 | VCIP | Entropy criterion for optimal bit allocation between motion and prediction error information. | Fabrice Moscheni, Frdric Dufaux, Henri Nicolas |
| 1993 | VCIP | Temporal redundancy reduction using a motion model hierarchy and tracking for image sequence coding. | Henri Nicolas, Fabrice Moscheni |
| 1992 | ICASSP | Region-based motion estimation using deterministic relaxation schemes for image sequence coding. | Henri Nicolas, Claude Labit |
| 1991 | ICASSP | Global motion identification for image sequence analysis and coding. | Henri Nicolas, Claude Labit |