Publications related to Facial nerve paralysis

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

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

Amygdala responses to averted vs direct gaze fear vary as a function of presentation speed

Nouchine Hadjikhani

We examined whether amygdala responses to rapidly presented fear expressions are preferentially tuned to averted vs direct gaze fear and conversely whether responses to more sustained presentations are preferentially tuned to direct vs averted gaze fear. W ...

Oxford University Press2012

Asymmetrical Facial Expressions based on an Advanced Interpretation of Two-dimensional Russells Emotional Model

Daniel Thalmann, Stéphane Gobron, Junghyun Ahn, Quentin Silvestre

This paper proposes a novel method to compute emotional parameters based on Russell's 2D circumplex diagram for simulating and visualizing asymmetric facial expressions. Based on a large set of emotion coordinates allocated by psychologists, we have select ...

2010

Capturing Human Perception of Facial Expressions by Discrete Choice Modelling

Michel Bierlaire, Jean-Philippe Thiran, Matteo Sorci, Gianluca Antonini, Javier Cruz Mota, Thomas Robin

Facial expression recognition by human observers is affected by subjective components. Indeed there is no ground truth. We have developed Discrete Choice Models (DCM) to capture the human perception of facial expressions. In a first step, the static case i ...

Emerald Group Publishing Limited2010

Combinatory electrical and pharmacological neuroprosthetic interfaces to regain motor function after spinal cord injury

Grégoire Courtine, Pavel Musienko, Rubia van den Brand

Severe lesions of the rodent or human spinal cord lead to permanent paralysis of the legs. Here, we review novel evidences suggesting that interventions combining pharmacological and electrical stimulations of the spinal cord have a high potential to promo ...

2009

Modelling human perception of facial expressions

Michel Bierlaire, Jean-Philippe Thiran, Matteo Sorci, Javier Cruz Mota, Thomas Robin

Facial expression recognition by human observers is affected by subjective components. Indeed there is no ground truth. We have developped Discrete Choice Models to capture the human perception of facial expressions. In a first step, the static case is tre ...

2009

A Web Survey for Facial Expressions Evaluation

Michel Bierlaire, Jean-Philippe Thiran, Matteo Sorci, Gianluca Antonini

In the recent years, researchers have investigated several methods of facial expression analysis. Their interest has been to apply their algorithms to sets of images labelled by a restrained number of experts. In order to deal with the generalizability of ...

2008

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Facial nerve paralysis

Neurorehabilitation and neuroprosthetic technologies to regain motor function following spinal cord injury

Asymmetric facial expressions: revealing richer emotions for embodied conversational agents

Conveying Real-Time Ambivalent Feelings through Asymmetric Facial Expressions

Amygdala responses to averted vs direct gaze fear vary as a function of presentation speed

Asymmetrical Facial Expressions based on an Advanced Interpretation of Two-dimensional Russells Emotional Model

Capturing Human Perception of Facial Expressions by Discrete Choice Modelling

Combinatory electrical and pharmacological neuroprosthetic interfaces to regain motor function after spinal cord injury

Modelling human perception of facial expressions

A Web Survey for Facial Expressions Evaluation

Transgenic SOD1 mice as a model for developing amyotrophic lateral sclerosis therapies

Graph Chatbot

Chat with Graph Search

Conveying Real-Time Ambivalent Feelings through Asymmetric Facial Expressions

Neurorehabilitation and neuroprosthetic technologies to regain motor function following spinal cord injury

Capturing Human Perception of Facial Expressions by Discrete Choice Modelling

Asymmetric facial expressions: revealing richer emotions for embodied conversational agents

Modelling human perception of facial expressions

Amygdala responses to averted vs direct gaze fear vary as a function of presentation speed

Asymmetrical Facial Expressions based on an Advanced Interpretation of Two-dimensional Russells Emotional Model

Transgenic SOD1 mice as a model for developing amyotrophic lateral sclerosis therapies

Combinatory electrical and pharmacological neuroprosthetic interfaces to regain motor function after spinal cord injury

A Web Survey for Facial Expressions Evaluation