The aim of this work is the analysis and the classification of facial expressions.Experiments in psychology show that human is able to recognize the emotions based on the visualization of the temporal evolution of some characteristic fiducial points. Thus we firstly propose an automatic system for the extraction of the permanent facial features (eyes, eyebrows and lips).In this work we are interested in the problem of the segmentation of the eyes and the eyebrows.The segmentation of lips contours is based on a previous work developed in the laboratory.The proposed algorithm for eyes and eyebrows contours segmentation consists of three steps : firstly, the definition of parametric mo dels to fit as accurate as possible the contour of each fe...
In this thesis we focus on the development of methods and techniques to infer affect from visual inf...
Dans un contexte présentiel, un acte de communication comprend des expressions orales et émotionnell...
In face-to-face settings, an act of communication includes verbal and emotional expressions. From o...
The aim of this work is the analysis and the classification of facial expressions.Experiments in psy...
L'objectif de ce travail est l'analyse et la classification d'expressions faciales. Des expériences ...
Facial expressions recognition is a basic task in the human machine communication. During this thesi...
AbstractA method for the classification of facial expressions from the analysis of facial deformatio...
More and more applications aim at automating the analysis of human behavior to assist or replace the...
In recent years, the analysis of faces is a growing interest in the field of computer vision. The fa...
Communication in any form i.e. verbal or non-verbal is vital to complete various daily routine tasks...
Abstract. A novel and efficient approach to facial expression classification based on the belief the...
L'analyse automatique d'expressions faciales constitue un outil important pour la recherche dans les...
De plus en plus d’applications ont pour objectif d’automatiser l’analyse des comportements humains a...
In this dissertation, we address the problem of generative object categorization in computer vision....
The recognition of emotional information is a key step toward giving computers the ability to intera...
In this thesis we focus on the development of methods and techniques to infer affect from visual inf...
Dans un contexte présentiel, un acte de communication comprend des expressions orales et émotionnell...
In face-to-face settings, an act of communication includes verbal and emotional expressions. From o...
The aim of this work is the analysis and the classification of facial expressions.Experiments in psy...
L'objectif de ce travail est l'analyse et la classification d'expressions faciales. Des expériences ...
Facial expressions recognition is a basic task in the human machine communication. During this thesi...
AbstractA method for the classification of facial expressions from the analysis of facial deformatio...
More and more applications aim at automating the analysis of human behavior to assist or replace the...
In recent years, the analysis of faces is a growing interest in the field of computer vision. The fa...
Communication in any form i.e. verbal or non-verbal is vital to complete various daily routine tasks...
Abstract. A novel and efficient approach to facial expression classification based on the belief the...
L'analyse automatique d'expressions faciales constitue un outil important pour la recherche dans les...
De plus en plus d’applications ont pour objectif d’automatiser l’analyse des comportements humains a...
In this dissertation, we address the problem of generative object categorization in computer vision....
The recognition of emotional information is a key step toward giving computers the ability to intera...
In this thesis we focus on the development of methods and techniques to infer affect from visual inf...
Dans un contexte présentiel, un acte de communication comprend des expressions orales et émotionnell...
In face-to-face settings, an act of communication includes verbal and emotional expressions. From o...