Publications related to Modelling human perception of facial expressions

Individual and Inter-related Action Unit Detection in Videos for Affect Recognition

The human face has evolved to become the most important source of non-verbal information that conveys our affective, cognitive and mental state to others. Apart from human to human communication facial expressions have also become an indispensable componen ...

EPFL2016

Discriminant Multi-Label Manifold Embedding for Facial Action Unit Detection

Jean-Philippe Thiran, Anil Yuce, Hua Gao

This article describes a system for participation in the Facial Expression Recognition and Analysis (FERA2015) sub-challenge for spontaneous action unit occurrence detection. The problem of AU detection is a multi-label classification problem by its nature ...

2015

A Wearable Camera Detects Gaze Peculiarities during Social Interactions in Young Children with Pervasive Developmental Disorders

Aude Billard, Patrick Jermann, Basilio Noris, Silvia Magrelli

We report on the study of gazes, conducted on children with pervasive developmental disorders (PDD), by using a novel head-mounted eye-tracking device called the WearCam. Due to the portable nature of the WearCam, we are able to monitor naturalistic intera ...

Ieee-Inst Electrical Electronics Engineers Inc2014

Extending explicit shape regression with mixed feature channels and pose priors

Hua Gao

Facial feature detection offers a wide range of applications, e.g. in facial image processing, human computer interaction, consumer electronics, and the entertainment industry. These applications impose two antagonistic key requirements: high processing sp ...

IEEE2014

Cross-pose Facial Expression Recognition

Hazim Kemal Ekenel, Nuri Murat Arar, Fatma Guney

In real world facial expression recognition (FER) applications, it is not practical for a user to enroll his/her facial expressions under different pose angles. Therefore, a desirable property of a FER system would be to allow the user to enroll his/her fa ...

2013

Asymmetric facial expressions: revealing richer emotions for embodied conversational agents

Daniel Thalmann, Ronan Boulic, Stéphane Gobron, Junghyun Ahn

In this paper, we propose a method to achieve effective facial emotional expressivity for embodied conversational agents by considering two types of asymmetry when exploiting the Valence-Arousal-Dominance representation of emotions. Indeed, the asymmetry o ...

Wiley-Blackwell2013

Multiple Local Curvature Gabor Binary Patterns for Facial Action Recognition

Jean-Philippe Thiran, Anil Yuce, Nuri Murat Arar

Curvature Gabor features have recently been shown to be powerful facial texture descriptors with applications on face recognition. In this paper we introduce their use in facial action unit (AU) detection within a novel framework that combines multiple Loc ...

2013

Multiple Local Curvature Gabor Binary Patterns for Facial Action Recognition

Jean-Philippe Thiran, Anil Yuce, Nuri Murat Arar

Curvature Gabor features have recently been shown to be powerful facial texture descriptors with applications on face recognition. In this paper we introduce their use in facial action unit (AU) detection within a novel framework that combines multiple Loc ...

Springer-Verlag Berlin2013

Conveying Real-Time Ambivalent Feelings through Asymmetric Facial Expressions

Daniel Thalmann, Ronan Boulic, Stéphane Gobron, Junghyun Ahn

Achieving effective facial emotional expressivity within a real-time rendering constraint requests to leverage on all possible inspiration sources and especially from the observations of real individuals. One of them is the frequent asymmetry of facial exp ...

Springer Berlin Heidelberg2012

FaceTube: predicting personality from facial expressions of emotion in online conversational video

Daniel Gatica-Perez, Joan Isaac Biel Tres

The advances in automatic facial expression recognition make it possible to mine and characterize large amounts of data, opening a wide research domain on behavioral understanding. In this paper, we leverage the use of a state-of-theart facial expression r ...

2012

Modelling human perception of facial expressions

Individual and Inter-related Action Unit Detection in Videos for Affect Recognition

Discriminant Multi-Label Manifold Embedding for Facial Action Unit Detection

A Wearable Camera Detects Gaze Peculiarities during Social Interactions in Young Children with Pervasive Developmental Disorders

Extending explicit shape regression with mixed feature channels and pose priors

Cross-pose Facial Expression Recognition

Asymmetric facial expressions: revealing richer emotions for embodied conversational agents

Multiple Local Curvature Gabor Binary Patterns for Facial Action Recognition

Multiple Local Curvature Gabor Binary Patterns for Facial Action Recognition

Conveying Real-Time Ambivalent Feelings through Asymmetric Facial Expressions

FaceTube: predicting personality from facial expressions of emotion in online conversational video

Graph Chatbot

Chat with Graph Search

Individual and Inter-related Action Unit Detection in Videos for Affect Recognition

Conveying Real-Time Ambivalent Feelings through Asymmetric Facial Expressions

FaceTube: predicting personality from facial expressions of emotion in online conversational video

Extending explicit shape regression with mixed feature channels and pose priors

Multiple Local Curvature Gabor Binary Patterns for Facial Action Recognition

Discriminant Multi-Label Manifold Embedding for Facial Action Unit Detection

A Wearable Camera Detects Gaze Peculiarities during Social Interactions in Young Children with Pervasive Developmental Disorders

Cross-pose Facial Expression Recognition

Asymmetric facial expressions: revealing richer emotions for embodied conversational agents

Multiple Local Curvature Gabor Binary Patterns for Facial Action Recognition