Henri Nicolas

99 papers A 2B 11C 24Misc 4Journal 23Unranked 35
YearRankTypeTitle / Venue / Authors
2024 J jnl
Blind Semi-fragile Hybrid Domain-Based Dual Watermarking System for Video Authentication and Tampering Localization.
Circuits Syst. Signal Process.
Amal Hammami, Amal Ben Hamida, Chokri Ben Amar, Henri Nicolas
2024 J jnl
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
Samawel Jaballi, Azer Mahjoubi, Manar Joundy Hazar, Salah Zrigui, Henri Nicolas, Mounir Zrigui
2024 J jnl
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.
J. Electr. Comput. Eng.
Samawel Jaballi, Manar Joundy Hazar, Salah Zrigui, Azer Mahjoubi, Henri Nicolas, Mounir Zrigui
2024 — conf
Exploring Unsupervised Word Representations Models and Neural Networks for Informal Multilingual Text Against Covid-19 Social Media Content.
ACIIDS (2)
Samawel Jaballi, Salah Zrigui, Manar Joundy Hazar, Henri Nicolas, Mounir Zrigui
2024 B conf
Object detection in low light environments.
KES
Aref Bahi, Salah Zrigui, Mounir Zrigui, Henri Nicolas
2023 J jnl
A Recommendation System Involving a Hybrid Approach of Student Review and Rating for an Educational Video.
J. Braz. Comput. Soc.
Manar Joundy Hazar, Salah Zrigui, Mohsen Maraoui, Mounir Zrigui, Henri Nicolas
2023 — conf
Deep Bidirectional LSTM Network Learning-Based Sentiment Analysis for Tunisian Dialectical Facebook Content During the Spread of the Coronavirus Pandemic.
ICCCI (CCIS Volume)
Samawel Jaballi, Manar Joundy Hazar, Salah Zrigui, Henri Nicolas, Mounir Zrigui
2022 — conf
An Image Retrieval System Using Deep Learning to Extract High-Level Features.
ICCCI (CCIS Volume)
Jihed Jabnoun, Nafaa Haffar, Ahmed Zrigui, Sirine Nsir, Henri Nicolas, Aymen Trigui
2022 — conf
An Opinion Analysis Method Based on Disambiguation to Improve a Recommendation System.
ICCCI (CCIS Volume)
Oussama Laroussi, Souheyl Mallat, Henri Nicolas, Mounir Zrigui
2022 B conf
Deep Convolutional Neural Network for Arabic Speech Recognition.
ICCCI
Rafik Amari, Zouhaira Noubigh, Salah Zrigui, Dhaou Berchech, Henri Nicolas, Mounir Zrigui
2022 — conf
Detection of Emotion Categories' Change in Speeches.
ICAART (3)
Anwer Slimi, Henri Nicolas, Mounir Zrigui
2022 C conf
Hybrid Time Distributed CNN-transformer for Speech Emotion Recognition.
ICSOFT
Anwer Slimi, Henri Nicolas, Mounir Zrigui
2022 B conf
MuLER: Multiplet-Loss for Emotion Recognition.
ICMR
Anwer Slimi, Mounir Zrigui, Henri Nicolas
2022 — conf
Multimedia Indexing and Retrieval: Optimized Combination of Low-level and High-level Features.
ICEIS (1)
Mohamed Hamroun, Henri Nicolas, Benoît Crespin
2022 B conf
Multiple Models Fusion for Multi-label Classification in Speech Emotion Recognition Systems.
KES
Anwer Slimi, Nafaa Haffar, Mounir Zrigui, Henri Nicolas
2020 C conf
Emotion recognition from speech using spectrograms and shallow neural networks.
MoMM
Anwer Slimi, Mohamed Hamroun, Mounir Zrigui, Henri Nicolas
2020 J jnl
Regions Based Semi-fragile Watermarking Scheme for Video Authentication.
J. WSCG
Amal Hammami, Amal Ben Hamida, Chokri Ben Amar, Henri Nicolas
2019 J jnl
A new method of combining colour, texture and shape features using the genetic algorithm for image retrieval.
Int. J. Multim. Intell. Secur.
Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous
2019 C conf
Arabic Text-Based Video Indexing and Retrieval System Enhanced by Semantic Content and Relevance Feedback.
AICCSA
Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous
2019 J jnl
Descriptor Optimization for Semantic Concept Detection Using Visual Content.
Int. J. Strateg. Inf. Technol. Appl.
Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous
2019 C conf
Large-Scale Semantic Concept Detection Based On Visual Contents.
MoMM
Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous
2019 C conf
VISEN: a video interactive retrieval engine based on semantic network in large video collections.
IDEAS
Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous
2018 C conf
An Interactive Video Browsing With VINAS System.
AICCSA
Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous
2018 — conf
ISE: Interactive Image Search using Visual Content.
ICEIS (1)
Mohamed Hamroun, Sonia Lajmi, Henri Nicolas, Ikram Amous
2017 C conf
Speaker emotion recognition: from classical classifiers to deep neural networks.
ICMV
Eya Mezghani, Maha Charfeddine, Henri Nicolas, Chokri Ben Amar
2017 C conf
Very Small Moving Objects Detection in Videos by Means of Fuzzy Logic and Reliability Coefficients: Application to Migrating Birds Counting.
ISM
Henri Nicolas, Valentina Guerin Detourville
2016 J jnl
A scalable summary generation method based on cross-modal consensus clustering and OLAP cube modeling.
Multim. Tools Appl.
Gabriel Sargent, Karina Perez-Daniel, Andrei Stoian, Jenny Benois-Pineau, Sofian Maabout, Henri Nicolas, Mariko Nakano-Miyatake, Jean Carrive
2016 C conf
Multifeature speech/music discrimination based on mid-term level statistics and supervised classifiers.
AICCSA
Eya Mezghani, Maha Charfeddine, Chokri Ben Amar, Henri Nicolas
2016 C conf
Speaker gender identification based on majority vote classifiers.
ICMV
Eya Mezghani, Maha Charfeddine, Henri Nicolas, Chokri Ben Amar
2016 J jnl
Video surveillance system based on a scalable application-oriented architecture.
Multim. Tools Appl.
Amal Ben Hamida, Mohamed Koubàa, Henri Nicolas, Chokri Ben Amar
2015 C conf
Audiovisual video characterization using audio watermarking scheme.
ISDA
Eya Mezghani, Maha Charfeddine, Chokri Ben Amar, Henri Nicolas
2015 C conf
Exploring the Complementarity of Audio-Visual Structural Regularities for the Classification of Videos into TV-Program Collections.
ISM
Gabriel Sargent, Pierre Hanna, Henri Nicolas, Frédéric Bimbot
2015 J jnl
Human Behavior Recognition in Shopping Settings.
IPSJ Trans. Comput. Vis. Appl.
Ronan Sicre, Henri Nicolas
2015 B conf
Object modeling and trajectory estimations for traffic analysis.
ICIP
Henri Nicolas
2015 C conf
The Mex-Culture Multimedia platform: Preservation and dissemination of the Mexican Culture.
CBMI
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
2014 — conf
1-D Temporal Segments Analysis for Traffic Video Surveillance.
VISAPP (1)
Mathieu Brulin, Christophe Maillet, Henri Nicolas
2014 — conf
Logos Detection from Moving Vehicles.
VISAPP (2)
Amal Ben Hamida, Mathieu Brulin, Henri Nicolas
2014 B conf
Scene model for video traffic analysis.
AVSS
Mathieu Brulin, Henri Nicolas
2014 Misc conf
Segmentation of music video streams in music pieces through audio-visual analysis.
ICASSP
Gabriel Sargent, Pierre Hanna, Henri Nicolas
2014 J jnl
Video traffic analysis using scene and vehicle models.
Signal Process. Image Commun.
Henri Nicolas, Mathieu Brulin
2013 — conf
Multiple Hypotheses Multiple Levels Object Tracking.
VISAPP (2)
Ronan Sicre, Henri Nicolas
2013 — conf
Spatio-temporal video filtering for video surveillance applications.
ICME Workshops
Amal Ben Hamida, Mohamed Koubàa, Henri Nicolas, Chokri Ben Amar
2013 — conf
Video pre-analyzing and coding in the context of video surveillance applications.
ICME Workshops
Amal Ben Hamida, Mohamed Koubàa, Henri Nicolas, Chokri Ben Amar
2012 J jnl
Collusion, MPEG4 compression and frame dropping resistant video watermarking.
Multim. Tools Appl.
Mohamed Koubàa, Maher El'arbi, Chokri Ben Amar, Henri Nicolas
2012 — conf
Depth analysis for surveillance videos in the H.264 compressed domain.
EUSIPCO
Henri Nicolas
2011 — conf
Hierarchical traceability of multimedia documents.
CICS
Amal Ben Hamida, Mohamed Koubàa, Chokri Ben Amar, Henri Nicolas
2011 — conf
Improved Gaussian Mixture Model for the Task of Object Tracking.
CAIP (2)
Ronan Sicre, Henri Nicolas
2010 — conf
A multi-resolution particle filter tracking with a dual consistency check for model update in a multi-camera environment.
WIAMIS
Yifan Zhou, Jenny Benois-Pineau, Henri Nicolas
2010 — conf
Human Behavior Analysis at a Point of Sale.
ISVC (3)
Ronan Sicre, Henri Nicolas
2010 — conf
Multi-object particle filter tracking with automatic event analysis.
ARTEMIS@ACM Multimedia
Yifan Zhou, Jenny Benois-Pineau, Henri Nicolas
2010 C conf
Shopping scenarios semantic analysis in videos.
CBMI
Ronan Sicre, Henri Nicolas
2009 B conf
A multi-resolution particle filter tracking in a multi-camera environment.
ICIP
Yifan Zhou, Henri Nicolas, Jenny Benois-Pineau
2009 C conf
An Approach to Trajectory Estimation of Moving Objects in the H.264 Compressed Domain.
PSIVT
Christian Käs, Henri Nicolas
2009 C conf
Compressed Domain Copy Detection of Scalable SVC Videos.
CBMI
Christian Käs, Henri Nicolas
2009 — conf
Compressed domain aided analysis of traffic surveillance videos.
ICDSC
Christian Käs, Mathieu Brulin, Henri Nicolas, Christophe Maillet
2009 J jnl
Compressed domain indexing of scalable H.264/SVC streams.
Signal Process. Image Commun.
Christian Käs, Henri Nicolas
2009 Misc conf
H.264/SVC scene motion analysis.
ICASSP
Christian Käs, Henri Nicolas
2009 — conf
Multi-resolution tracking of a non-rigid target with particle filters for low and variable frame-rate videos.
WIAMIS
Yifan Zhou, Jenny Benois-Pineau, Henri Nicolas
2009 B conf
Rough compressed domain camera pose estimation through object motion.
ICIP
Christian Käs, Henri Nicolas
2008 C conf
Joint global motion estimation and coding for scalable H.264/SVC high-definition video streams.
CBMI
Christian Kaes, Henri Nicolas
2007 — conf
A Video Watermarking Scheme Resistant to Geometric Transformations.
ICIP (5)
Maher El'arbi, Chokri Ben Amar, Henri Nicolas
2006 C conf
Collusion-Resistant Video Watermarking Based on Video Mosaicing.
ISM
Mohamed Koubàa, Chokri Ben Amar, Henri Nicolas
2006 J jnl
Joint moving cast shadows segmentation and light source detection in video sequences.
Signal Process. Image Commun.
Henri Nicolas, Jean-Marie Pinel
2006 A conf
Video Watermarking Based on Neural Networks.
ICME
Maher El'arbi, Chokri Ben Amar, Henri Nicolas
2005 — conf
Scalable video compression scheme for tele-surveillance applications based on cast shadow detection and modelling.
ICIP (3)
Henri Nicolas
2005 J jnl
Semi-automatic modifications of video object trajectories for video compositing applications.
Signal Process.
Henri Nicolas, Franck Denoual
2005 J jnl
Shadow synthesis for video postproduction.
IEEE Signal Process. Lett.
Henri Nicolas
2004 B conf
Grouping video shots into scenes based on 1D mosaic descriptors.
ICIP
Henri Nicolas, Anne Manoury, Jenny Benois-Pineau, William Dupuis, Dominique Barba
2004 B conf
Moving shadow representation based on a level curves decomposition.
ICIP
Henri Nicolas
2004 B conf
Object-based video coding using a dynamic coding approach.
ICIP
Marc Chaumont, Stéphane Pateux, Henri Nicolas
2003 C conf
An efficient and direct nonplanar rotation estimation algorithm for video applications.
VCIP
Mireya S. García, Henri Nicolas
2003 C conf
Cast-shadows detection on Lambertian surfaces in video sequences.
VCIP
Jean-Marie Pinel, Henri Nicolas
2003 A conf
Video object motion applications focusing on non-planar rotation.
ICME
Mireya S. García, Henri Nicolas
2002 J jnl
A New Method for Region-Based Depth Ordering in a Video Sequence: Application to Frame Interpolation.
J. Vis. Commun. Image Represent.
Jenny Benois-Pineau, Henri Nicolas
2002 — conf
Interactive modifications of video object trajectories in natural video sequences for post-production applications.
ICIP (2)
Franck Denoual, Henri Nicolas
2002 — conf
Segmentation of non-rigid video objects using long term temporal consistency.
ICIP (2)
Marc Chaumont, Stéphane Pateux, Henri Nicolas
2002 — conf
Shadows analysis and synthesis in natural video sequences.
ICIP (3)
Jean-Marie Pinel, Henri Nicolas
2002 — conf
Video object trajectory analysis.
ICIP (1)
Mireya S. García-Vázquez, Henri Nicolas
2001 J jnl
Compte rendu d'habilitation - Contributions à la création et à la manipulation des objets vidéo.
Tech. Sci. Informatiques
Henri Nicolas
2001 J jnl
Minimum description length criterion and segmentation map coding for region-based video compression.
IEEE Trans. Circuits Syst. Video Technol.
Henri Nicolas, Stéphane Pateux, Delphine Le Guen
2001 J jnl
New methods for dynamic mosaicking.
IEEE Trans. Image Process.
Henri Nicolas
2000 C conf
Artificial object trajectory modifications for 2D object-based video compositing.
VCIP
Franck Denoual, Henri Nicolas
2000 C conf
Video reframing relying on panoramic estimation based on a 3D representation of the scene.
VCIP
Agnes de Simon, Jean Figue, Henri Nicolas
1999 — conf
Motion-Based Video Indexing Evaluating Object Shading.
ICIP (3)
Jürgen Stauder, Henri Nicolas
1999 — conf
Object-Based Motion Classification.
ICIP (2)
Jean-François Motsch, Henri Nicolas
1999 — conf
Optimal Criterion for Dynamic Mosaicking.
ICIP (4)
Henri Nicolas
1998 — conf
3D Motion Estimation of Video Objects using a priori Data and 2D Apparent Motion.
ICIP (1)
Jean-François Motsch, Henri Nicolas
1998 — conf
Mosaic Representation and Video Object Manipulations for Post-Production Applications.
ICIP (2)
Henri Nicolas
1998 — conf
Relative Depth Estimation of Video Objects for Image Interpolation.
ICIP (1)
Franck Morier, Henri Nicolas, Jenny Benois-Pineau, Dominique Barba, Henri Sanson
1998 — conf
Video object manipulation based on mosaic representation for post-production applications.
EUSIPCO
Henri Nicolas
1997 — conf
Minimum Description Length Criterion for Region-Based Video Compression.
ICIP (1)
Henri Nicolas, Stéphane Pateux, Delphine Le Guen
1996 — conf
Interactive optimization and massively parallel implementations of video compression algorithms.
ICIP (1)
Henri Nicolas, Frederic D. Jordan
1995 J jnl
Motion and Illumination Variation Estimation Using a Hierarchy of Models: Application to Image Sequence Coding.
J. Vis. Commun. Image Represent.
Henri Nicolas, Claude Labit
1994 J jnl
Efficient region-based motion estimation and symmetry oriented segmentation for image sequence coding.
IEEE Trans. Circuits Syst. Video Technol.
Pierangela Cicconi, Henri Nicolas
1994 J jnl
Vector Quantization-Based Motion Field Segmentation under the Entropy Criterion.
J. Vis. Commun. Image Represent.
Frédéric Dufaux, Iole Moccagatta, Fabrice Moscheni, Henri Nicolas
1993 C conf
Entropy criterion for optimal bit allocation between motion and prediction error information.
VCIP
Fabrice Moscheni, Frédéric Dufaux, Henri Nicolas
1993 C conf
Temporal redundancy reduction using a motion model hierarchy and tracking for image sequence coding.
VCIP
Henri Nicolas, Fabrice Moscheni
1992 Misc conf
Region-based motion estimation using deterministic relaxation schemes for image sequence coding.
ICASSP
Henri Nicolas, Claude Labit
1991 Misc conf
Global motion identification for image sequence analysis and coding.
ICASSP
Henri Nicolas, Claude Labit