Henri Nicolas

Publication Activity (10 Years)

Years Active: 1991-2024
Publications (10 Years): 28

Top Topics

Supervised Classifiers

Fragile Watermarking Scheme

Top Venues

ICCCI (CCIS Volume)

Publications

Samawel Jaballi, Salah Zrigui, Manar Joundy Hazar, Henri Nicolas, Mounir Zrigui
Exploring Unsupervised Word Representations Models and Neural Networks for Informal Multilingual Text Against Covid-19 Social Media Content. ACIIDS (2) (2024)
Samawel Jaballi, Azer Mahjoubi, Manar Joundy Hazar, Salah Zrigui, Henri Nicolas, Mounir Zrigui
Decoding Multilingual Topic Dynamics and Trend Identification through ARIMA Time Series Analysis on Social Networks: A Novel Data Translation Framework Enhanced by LDA/HDP Models. CoRR (2024)
Amal Hammami, Amal Ben Hamida, Chokri Ben Amar, Henri Nicolas
Blind Semi-fragile Hybrid Domain-Based Dual Watermarking System for Video Authentication and Tampering Localization. Circuits Syst. Signal Process. 43 (1) (2024)
Manar Joundy Hazar, Salah Zrigui, Mohsen Maraoui, Mounir Zrigui, Henri Nicolas
A Recommendation System Involving a Hybrid Approach of Student Review and Rating for an Educational Video. J. Braz. Comput. Soc. 29 (1) (2023)
Samawel Jaballi, Manar Joundy Hazar, Salah Zrigui, Henri Nicolas, Mounir Zrigui
Deep Bidirectional LSTM Network Learning-Based Sentiment Analysis for Tunisian Dialectical Facebook Content During the Spread of the Coronavirus Pandemic. ICCCI (CCIS Volume) (2023)
Rafik Amari, Zouhaira Noubigh, Salah Zrigui, Dhaou Berchech, Henri Nicolas, Mounir Zrigui
Deep Convolutional Neural Network for Arabic Speech Recognition. ICCCI (2022)
Anwer Slimi, Mounir Zrigui, Henri Nicolas
MuLER: Multiplet-Loss for Emotion Recognition. ICMR (2022)
Mohamed Hamroun, Henri Nicolas, Benoît Crespin
Multimedia Indexing and Retrieval: Optimized Combination of Low-level and High-level Features. ICEIS (1) (2022)
Jihed Jabnoun, Nafaa Haffar, Ahmed Zrigui, Sirine Nsir, Henri Nicolas, Aymen Trigui
An Image Retrieval System Using Deep Learning to Extract High-Level Features. ICCCI (CCIS Volume) (2022)
Oussama Laroussi, Souheyl Mallat, Henri Nicolas, Mounir Zrigui
An Opinion Analysis Method Based on Disambiguation to Improve a Recommendation System. ICCCI (CCIS Volume) (2022)
Anwer Slimi, Henri Nicolas, Mounir Zrigui
Detection of Emotion Categories' Change in Speeches. ICAART (3) (2022)
Anwer Slimi, Henri Nicolas, Mounir Zrigui
Hybrid Time Distributed CNN-transformer for Speech Emotion Recognition. ICSOFT (2022)
Anwer Slimi, Nafaa Haffar, Mounir Zrigui, Henri Nicolas
Multiple Models Fusion for Multi-label Classification in Speech Emotion Recognition Systems. KES (2022)
Amal Hammami, Amal Ben Hamida, Chokri Ben Amar, Henri Nicolas
Regions Based Semi-fragile Watermarking Scheme for Video Authentication. J. WSCG 28 (1-2) (2020)
Anwer Slimi, Mohamed Hamroun, Mounir Zrigui, Henri Nicolas
Emotion recognition from speech using spectrograms and shallow neural networks. MoMM (2020)
Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous
Arabic Text-Based Video Indexing and Retrieval System Enhanced by Semantic Content and Relevance Feedback. AICCSA (2019)
Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous
Large-Scale Semantic Concept Detection Based On Visual Contents. MoMM (2019)
Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous
Descriptor Optimization for Semantic Concept Detection Using Visual Content. Int. J. Strateg. Inf. Technol. Appl. 10 (1) (2019)
Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous
A new method of combining colour, texture and shape features using the genetic algorithm for image retrieval. Int. J. Multim. Intell. Secur. 3 (3) (2019)
Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous
VISEN: a video interactive retrieval engine based on semantic network in large video collections. IDEAS (2019)
Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous
An Interactive Video Browsing With VINAS System. AICCSA (2018)
Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous
ISE: Interactive Image Search using Visual Content. ICEIS (1) (2018)
Eya Mezghani, Maha Charfeddine, Henri Nicolas, Chokri Ben Amar
Speaker emotion recognition: from classical classifiers to deep neural networks. ICMV (2017)
Henri Nicolas, Valentina Guerin Detourville
Very Small Moving Objects Detection in Videos by Means of Fuzzy Logic and Reliability Coefficients: Application to Migrating Birds Counting. ISM (2017)
Gabriel Sargent, Karina Perez-Daniel, Andrei Stoian, Jenny Benois-Pineau, Sofian Maabout, Henri Nicolas, Mariko Nakano-Miyatake, Jean Carrive
A scalable summary generation method based on cross-modal consensus clustering and OLAP cube modeling. Multim. Tools Appl. 75 (15) (2016)
Eya Mezghani, Maha Charfeddine, Henri Nicolas, Chokri Ben Amar
Speaker gender identification based on majority vote classifiers. ICMV (2016)
Eya Mezghani, Maha Charfeddine, Chokri Ben Amar, Henri Nicolas
Multifeature speech/music discrimination based on mid-term level statistics and supervised classifiers. AICCSA (2016)
Amal Ben Hamida, Mohamed Koubàa, Henri Nicolas, Chokri Ben Amar
Video surveillance system based on a scalable application-oriented architecture. Multim. Tools Appl. 75 (24) (2016)
Eya Mezghani, Maha Charfeddine, Chokri Ben Amar, Henri Nicolas
Audiovisual video characterization using audio watermarking scheme. ISDA (2015)
Ronan Sicre, Henri Nicolas
Human Behavior Recognition in Shopping Settings. IPSJ Trans. Comput. Vis. Appl. 7 (2015)
Gabriel Sargent, Pierre Hanna, Henri Nicolas, Frédéric Bimbot
Exploring the Complementarity of Audio-Visual Structural Regularities for the Classification of Videos into TV-Program Collections. ISM (2015)
Alejandro Ramírez, Jenny Benois-Pineau, Mireya S. García-Vázquez, Andrei Stoian, Michel Crucianu, Mariko Nakano, Francisco J. García-Ugalde, Jean-Luc Rouas, Henri Nicolas, Jean Carrive
The Mex-Culture Multimedia platform: Preservation and dissemination of the Mexican Culture. CBMI (2015)
Henri Nicolas
Object modeling and trajectory estimations for traffic analysis. ICIP (2015)
Gabriel Sargent, Pierre Hanna, Henri Nicolas
Segmentation of music video streams in music pieces through audio-visual analysis. ICASSP (2014)
Henri Nicolas, Mathieu Brulin
Video traffic analysis using scene and vehicle models. Signal Process. Image Commun. 29 (8) (2014)
Mathieu Brulin, Henri Nicolas
Scene model for video traffic analysis. AVSS (2014)
Mathieu Brulin, Christophe Maillet, Henri Nicolas
1-D Temporal Segments Analysis for Traffic Video Surveillance. VISAPP (1) (2014)
Amal Ben Hamida, Mathieu Brulin, Henri Nicolas
Logos Detection from Moving Vehicles. VISAPP (2) (2014)
Amal Ben Hamida, Mohamed Koubàa, Henri Nicolas, Chokri Ben Amar
Video pre-analyzing and coding in the context of video surveillance applications. ICME Workshops (2013)
Amal Ben Hamida, Mohamed Koubàa, Henri Nicolas, Chokri Ben Amar
Spatio-temporal video filtering for video surveillance applications. ICME Workshops (2013)
Ronan Sicre, Henri Nicolas
Multiple Hypotheses Multiple Levels Object Tracking. VISAPP (2) (2013)
Mohamed Koubàa, Maher El'arbi, Chokri Ben Amar, Henri Nicolas
Collusion, MPEG4 compression and frame dropping resistant video watermarking. Multim. Tools Appl. 56 (2) (2012)
Henri Nicolas
Depth analysis for surveillance videos in the H.264 compressed domain. EUSIPCO (2012)
Amal Ben Hamida, Mohamed Koubàa, Chokri Ben Amar, Henri Nicolas
Hierarchical traceability of multimedia documents. CICS (2011)
Ronan Sicre, Henri Nicolas
Improved Gaussian Mixture Model for the Task of Object Tracking. CAIP (2) (2011)
Yifan Zhou, Jenny Benois-Pineau, Henri Nicolas
A multi-resolution particle filter tracking with a dual consistency check for model update in a multi-camera environment. WIAMIS (2010)
Yifan Zhou, Jenny Benois-Pineau, Henri Nicolas
Multi-object particle filter tracking with automatic event analysis. ARTEMIS@ACM Multimedia (2010)
Ronan Sicre, Henri Nicolas
Human Behavior Analysis at a Point of Sale. ISVC (3) (2010)
Ronan Sicre, Henri Nicolas
Shopping scenarios semantic analysis in videos. CBMI (2010)
Christian Käs, Mathieu Brulin, Henri Nicolas, Christophe Maillet
Compressed domain aided analysis of traffic surveillance videos. ICDSC (2009)
Yifan Zhou, Henri Nicolas, Jenny Benois-Pineau
A multi-resolution particle filter tracking in a multi-camera environment. ICIP (2009)
Christian Käs, Henri Nicolas
H.264/SVC scene motion analysis. ICASSP (2009)
Yifan Zhou, Jenny Benois-Pineau, Henri Nicolas
Multi-resolution tracking of a non-rigid target with particle filters for low and variable frame-rate videos. WIAMIS (2009)
Christian Käs, Henri Nicolas
Compressed domain indexing of scalable H.264/SVC streams. Signal Process. Image Commun. 24 (6) (2009)
Christian Käs, Henri Nicolas
An Approach to Trajectory Estimation of Moving Objects in the H.264 Compressed Domain. PSIVT (2009)
Christian Käs, Henri Nicolas
Compressed Domain Copy Detection of Scalable SVC Videos. CBMI (2009)
Christian Käs, Henri Nicolas
Rough compressed domain camera pose estimation through object motion. ICIP (2009)
Christian Kaes, Henri Nicolas
Joint global motion estimation and coding for scalable H.264/SVC high-definition video streams. CBMI (2008)
Maher El'arbi, Chokri Ben Amar, Henri Nicolas
A Video Watermarking Scheme Resistant to Geometric Transformations. ICIP (5) (2007)
Maher El'arbi, Chokri Ben Amar, Henri Nicolas
Video Watermarking Based on Neural Networks. ICME (2006)
Henri Nicolas, Jean-Marie Pinel
Joint moving cast shadows segmentation and light source detection in video sequences. Signal Process. Image Commun. 21 (1) (2006)
Mohamed Koubàa, Chokri Ben Amar, Henri Nicolas
Collusion-Resistant Video Watermarking Based on Video Mosaicing. ISM (2006)
Henri Nicolas, Franck Denoual
Semi-automatic modifications of video object trajectories for video compositing applications. Signal Process. 85 (10) (2005)
Henri Nicolas
Shadow synthesis for video postproduction. IEEE Signal Process. Lett. 12 (4) (2005)
Henri Nicolas
Scalable video compression scheme for tele-surveillance applications based on cast shadow detection and modelling. ICIP (3) (2005)
Henri Nicolas
Moving shadow representation based on a level curves decomposition. ICIP (2004)
Marc Chaumont, Stéphane Pateux, Henri Nicolas
Object-based video coding using a dynamic coding approach. ICIP (2004)
Henri Nicolas, Anne Manoury, Jenny Benois-Pineau, William Dupuis, Dominique Barba
Grouping video shots into scenes based on 1D mosaic descriptors. ICIP (2004)
Mireya S. Garcia, Henri Nicolas
Video object motion applications focusing on non-planar rotation. ICME (2003)
Jean-Marie Pinel, Henri Nicolas
Cast-shadows detection on Lambertian surfaces in video sequences. VCIP (2003)
Mireya S. Garcia, Henri Nicolas
An efficient and direct nonplanar rotation estimation algorithm for video applications. VCIP (2003)
Franck Denoual, Henri Nicolas
Interactive modifications of video object trajectories in natural video sequences for post-production applications. ICIP (2) (2002)
Mireya S. García-Vázquez, Henri Nicolas
Video object trajectory analysis. ICIP (1) (2002)
Marc Chaumont, Stéphane Pateux, Henri Nicolas
Segmentation of non-rigid video objects using long term temporal consistency. ICIP (2) (2002)
Jean-Marie Pinel, Henri Nicolas
Shadows analysis and synthesis in natural video sequences. ICIP (3) (2002)
Jenny Benois-Pineau, Henri Nicolas
A New Method for Region-Based Depth Ordering in a Video Sequence: Application to Frame Interpolation. J. Vis. Commun. Image Represent. 13 (3) (2002)
Henri Nicolas
New methods for dynamic mosaicking. IEEE Trans. Image Process. 10 (8) (2001)
Henri Nicolas
Compte rendu d'habilitation - Contributions à la création et à la manipulation des objets vidéo. Tech. Sci. Informatiques 20 (8) (2001)
Henri Nicolas, Stéphane Pateux, Delphine Le Guen
Minimum description length criterion and segmentation map coding for region-based video compression. IEEE Trans. Circuits Syst. Video Technol. 11 (2) (2001)
Franck Denoual, Henri Nicolas
Artificial object trajectory modifications for 2D object-based video compositing. VCIP (2000)
Agnes de Simon, Jean Figue, Henri Nicolas
Video reframing relying on panoramic estimation based on a 3D representation of the scene. VCIP (2000)
Jürgen Stauder, Henri Nicolas
Motion-Based Video Indexing Evaluating Object Shading. ICIP (3) (1999)
Henri Nicolas
Optimal Criterion for Dynamic Mosaicking. ICIP (4) (1999)
Jean-François Motsch, Henri Nicolas
Object-Based Motion Classification. ICIP (2) (1999)
Jean-François Motsch, Henri Nicolas
3D Motion Estimation of Video Objects using a priori Data and 2D Apparent Motion. ICIP (1) (1998)
Franck Morier, Henri Nicolas, Jenny Benois-Pineau, Dominique Barba, Henri Sanson
Relative Depth Estimation of Video Objects for Image Interpolation. ICIP (1) (1998)
Henri Nicolas
Mosaic Representation and Video Object Manipulations for Post-Production Applications. ICIP (2) (1998)
Henri Nicolas
Video object manipulation based on mosaic representation for post-production applications. EUSIPCO (1998)
Henri Nicolas, Stéphane Pateux, Delphine Le Guen
Minimum Description Length Criterion for Region-Based Video Compression. ICIP (1) (1997)
Henri Nicolas, Frederic D. Jordan
Interactive optimization and massively parallel implementations of video compression algorithms. ICIP (1) (1996)
Henri Nicolas, Claude Labit
Motion and Illumination Variation Estimation Using a Hierarchy of Models: Application to Image Sequence Coding. J. Vis. Commun. Image Represent. 6 (4) (1995)
Pierangela Cicconi, Henri Nicolas
Efficient region-based motion estimation and symmetry oriented segmentation for image sequence coding. IEEE Trans. Circuits Syst. Video Technol. 4 (3) (1994)
Frédéric Dufaux, Iole Moccagatta, Fabrice Moscheni, Henri Nicolas
Vector Quantization-Based Motion Field Segmentation under the Entropy Criterion. J. Vis. Commun. Image Represent. 5 (4) (1994)
Henri Nicolas, Fabrice Moscheni
Temporal redundancy reduction using a motion model hierarchy and tracking for image sequence coding. VCIP (1993)
Fabrice Moscheni, Frédéric Dufaux, Henri Nicolas
Entropy criterion for optimal bit allocation between motion and prediction error information. VCIP (1993)
Henri Nicolas, Claude Labit
Region-based motion estimation using deterministic relaxation schemes for image sequence coding. ICASSP (1992)
Henri Nicolas, Claude Labit
Global motion identification for image sequence analysis and coding. ICASSP (1991)