Lionel Prevost

According to our database, Lionel Prevost authored at least 47 papers between 1997 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Emotion Trajectory and Student Performance in Engineering Education: A Preliminary Study.

Edouard Nadaud, Antoun Yaacoub, Siba Haidar, Bénédicte Le Grand, Lionel Prevost

Proceedings of the Research Challenges in Information Science, 2024

2023

From Learning Management System to Affective Tutoring system: a preliminary study.

Edouard Nadaud, Thibault Geoffroy, Tesnim Khelifi, Antoun Yaacoub, Siba Haidar, Nourhène Ben Rabah, Jean-Pierre Aubin, Lionel Prevost, Bénédicte Le Grand

CoRR, 2023

Co-Incrementation: Combining Co-Training and Incremental Learning for Subject-Specific Facial Expression Recognition.

Jordan Gonzalez, Thibault Geoffroy, Aurelia Deshayes, Lionel Prevost

Proceedings of the 12th International Conference on Pattern Recognition Applications and Methods, 2023

2022

Light Painting with Mobile Robots as Motivating Projects for Robotics and Control Education.

Sylvain Bertrand, Lionel Prevost, Felicia Ionascu, Alexandre Briere, Raphael Koskas, Richard Taquet, Falitiana Andrianantoandro, Meyssan Kanzari

Proceedings of the Robotics in Education, 2022

2021

Personalizing emotion recognition using incremental random forests.

Jordan Gonzalez, Lionel Prevost

Proceedings of the 29th European Signal Processing Conference, 2021

2020

Dual-Memory Model for Incremental Learning: The Handwriting Recognition Use Case.

Mélanie Piot, Berangere Bourdoulous, Jordan Gonzalez, Aurelia Deshayes, Lionel Prevost

Proceedings of the 25th International Conference on Pattern Recognition, 2020

2019

Exploiting Physical Contacts for Robustness Improvement of a Dot-painting Mission by a Micro Air Vehicle.

Thomas Chaffre, Kevin Tudal, Sylvain Bertrand, Lionel Prevost

Proceedings of the 16th International Conference on Informatics in Control, 2019

Joint analysis of verbal and nonverbal interactions in collaborative E-learning.

Mélanie Piot, Thybault Alabarbe, Jordan Gonzalez, Chloé Le Bail, Lionel Prevost, Jacqueline Bourdeau, François-Xavier Bernard, Michael J. Baker, Françoise Détienne

Proceedings of the 8th International Conference on Affective Computing and Intelligent Interaction Workshops and Demos, 2019

2018

Fast and Accurate Affect Prediction Using a Hierarchy of Random Forests.

Maxime Sazadaly, Pierre Pinchon, Arthur Fagot, Lionel Prevost, Myriam Maumy-Bertrand

Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2018, 2018

Cascade of Ordinal Classification and Local Regression for Audio-Based Affect Estimation.

Maxime Sazadaly, Pierre Pinchon, Arthur Fagot, Lionel Prevost, Myriam Maumy-Bertrand

Proceedings of the Artificial Neural Networks in Pattern Recognition, 2018

2014

Impact of action unit detection in automatic emotion recognition.

Thibaud Senechal, Kevin Bailly, Lionel Prevost

Pattern Anal. Appl., 2014

Real-Time Facial Analysis in Still Images and Videos for Gender and Age Estimation.

Lionel Prevost, Philippe Phothisane, Erwan Bigorgne

Proceedings of the Pattern Recognition Applications and Methods, 2014

Live Stream Oriented Age and Gender Estimation using Boosted LBP Histograms Comparisons.

Lionel Prevost, Philippe Phothisane, Erwan Bigorgne

Proceedings of the ICPRAM 2014, 2014

2013

Multi-Kernel Appearance Model.

Vincent Rapp, Kevin Bailly, Thibaud Senechal, Lionel Prevost

Image Vis. Comput., 2013

2012

Facial Action Recognition Combining Heterogeneous Features via Multikernel Learning.

Thibaud Senechal, Vincent Rapp, Hanan Salam, Renaud Séguier, Kevin Bailly, Lionel Prevost

IEEE Trans. Syst. Man Cybern. Part B, 2012

Robust continuous prediction of human emotions using multiscale dynamic cues.

Jérémie Nicolle, Vincent Rapp, Kevin Bailly, Lionel Prevost, Mohamed Chetouani

Proceedings of the International Conference on Multimodal Interaction, 2012

2011

Combining AAM coefficients with LGBP histograms in the multi-kernel SVM framework to detect facial action units.

Thibaud Senechal, Vincent Rapp, Hanan Salam, Renaud Séguier, Kevin Bailly, Lionel Prevost

Proceedings of the Ninth IEEE International Conference on Automatic Face and Gesture Recognition (FG 2011), 2011

Multiple kernel learning SVM and statistical validation for facial landmark detection.

Vincent Rapp, Thibaud Senechal, Kevin Bailly, Lionel Prevost

Proceedings of the Ninth IEEE International Conference on Automatic Face and Gesture Recognition (FG 2011), 2011

A robust composite metric for head pose tracking using an accurate face model.

Philippe Phothisane, Erwan Bigorgne, Laurent Collot, Lionel Prevost

Proceedings of the Ninth IEEE International Conference on Automatic Face and Gesture Recognition (FG 2011), 2011

Facial Feature Tracking for Emotional Dynamic Analysis.

Thibaud Senechal, Vincent Rapp, Lionel Prevost

Proceedings of the Advances Concepts for Intelligent Vision Systems, 2011

2010

Automatic Facial Action Detection Using Histogram Variation Between Emotional States.

Thibaud Senechal, Kevin Bailly, Lionel Prevost

Proceedings of the 20th International Conference on Pattern Recognition, 2010

Neural Network Cascade for Facial Feature Localization.

Thibaud Senechal, Lionel Prevost, Shehzad Muhammad Hanif

Proceedings of the Artificial Neural Networks in Pattern Recognition, 2010

2009

Self-Supervised Adaptation for on-Line Script Text Recognition.

Lionel Prevost, Loïc Oudot

Proceedings of the Progress in Computer Vision and Image Analysis, 2009

Text Detection and Localization in Complex Scene Images using Constrained AdaBoost Algorithm.

Shehzad Muhammad Hanif, Lionel Prevost

Proceedings of the 10th International Conference on Document Analysis and Recognition, 2009

On the detection of textual information in metro stations.

Shehzad Muhammad Hanif, Lionel Prevost

Proceedings of the FIT '09, 2009

2008

Real-time facial feature localization by combining space displacement neural networks.

Shehzad Muhammad Hanif, Lionel Prevost, Rachid Belaroussi, Maurice Milgram

Pattern Recognit. Lett., 2008

A Cascade of Boosted Generative and Discriminative Classifiers for Vehicle Detection.

Pablo Negri, Xavier Clady, Shehzad Muhammad Hanif, Lionel Prevost

EURASIP J. Adv. Signal Process., 2008

A cascade detector for text detection in natural scene images.

Shehzad Muhammad Hanif, Lionel Prevost, Pablo Negri

Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

2007

Benchmarking haar and histograms of oriented gradients features applied to vehicle detection.

Pablo Negri, Xavier Clady, Lionel Prevost

Proceedings of the ICINCO 2007, 2007

Texture based Text Detection in Natural Scene Images - A Help to Blind and Visually Impaired Persons.

Shehzad Muhammad Hanif, Lionel Prevost

Proceedings of the Conference and Workshop on Assistive Technologies for People with Vision and Hearing Impairments: Assistive Technology for All Ages (CVHI-2007), Granada, Spain, 28th, 2007

2006

Fusion Algorithms for Face Localization.

Rachid Belaroussi, Lionel Prevost, Maurice Milgram

J. Adv. Inf. Fusion, 2006

Comparison of Different Combination Strategies for Face Localization.

Rachid Belaroussi, Lionel Prevost, Maurice Milgram

Proceedings of the 2006 International Conference on Image Processing, 2006

Multiple Neural Networks for Facial Feature Localization in Orientation-Free Face Images.

Lionel Prevost, Rachid Belaroussi, Maurice Milgram

Proceedings of the Artificial Neural Networks in Pattern Recognition, Second IAPR Workshop, 2006

2005

Hybrid generative/discriminative classifier for unconstrained character recognition.

Lionel Prevost, Loïc Oudot, Alvaro Moises, Christian Michel-Sendis, Maurice Milgram

Pattern Recognit. Lett., 2005

Combining model-based classifiers for face localization.

Rachid Belaroussi, Lionel Prevost, Maurice Milgram

Proceedings of the IAPR Conference on Machine Vision Applications (IAPR MVA 2005), 2005

Multi-stage Combination of Geometric and Colorimetric Detectors for Eyes Localization.

Maurice Milgram, Rachid Belaroussi, Lionel Prevost

Proceedings of the Image Analysis and Processing, 2005

Classifier Combination for Face Localization in Color Images.

Rachid Belaroussi, Lionel Prevost, Maurice Milgram

Proceedings of the Image Analysis and Processing, 2005

2004

Techniques de coopération pour la reconnaissance d'écriture en contexte.

Loïc Oudot, Lionel Prevost

Rev. d'Intelligence Artif., 2004

Self-Supervised Writer Adaptation using Perceptive Concepts: Application to On-Line Text Recognition.

Loïc Oudot, Lionel Prevost, Alvaro Moises, Maurice Milgram

Proceedings of the 17th International Conference on Pattern Recognition, 2004

An activation-verification model for on-line texts recognition.

Loïc Oudot, Lionel Prevost, Maurice Milgram

Proceedings of the Ninth International Workshop on Frontiers in Handwriting Recognition, 2004

Self-supervised adaptation for on-line text recognition.

Loïc Oudot, Lionel Prevost, Alvaro Moises

Proceedings of the Ninth International Workshop on Frontiers in Handwriting Recognition, 2004

2003

Combining model-based and discriminative classifiers : application to handwritten character recognition.

Lionel Prevost, Christian Michel-Sendis, Alvaro Moises, Loïc Oudot, Maurice Milgram

Proceedings of the 7th International Conference on Document Analysis and Recognition (ICDAR 2003), 2003

2001

Dynamic Recognition in the Omni-Writer Frame: Application to Hand-Printed Text Recognition.

Loïc Oudot, Lionel Prevost, Maurice Milgram

Proceedings of the 6th International Conference on Document Analysis and Recognition (ICDAR 2001), 2001

2000

Modelizing character allographs in omni-scriptor frame: a new non-supervised clustering algorithm.

Lionel Prevost, Maurice Milgram

Pattern Recognit. Lett., 2000

1999

Non-supervised Determination of Allograph Sub-classes for On-line Omni-scriptor Handwriting Recognition.

Lionel Prevost, Maurice Milgram

Proceedings of the Fifth International Conference on Document Analysis and Recognition, 1999

1998

Automatic allograph selection and multiple expert classification for totally unconstrained handwritten character recognition.

Lionel Prevost, Maurice Milgram

Proceedings of the Fourteenth International Conference on Pattern Recognition, 1998

1997

Static and Dynamic Classifier Fusion for Character Recognition.

Lionel Prevost, Maurice Milgram

Proceedings of the 4th International Conference Document Analysis and Recognition (ICDAR '97), 1997