Publications associées à Micro-expression

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

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

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

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

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

Daniel Gatica-Perez, Joan Isaac Biel Tres

Idiap2012

Social interaction probed by reaching to face images: Rhesus monkeys consider a textured monkey avatar as a conspecific.

Hannes Bleuler, Solaiman Shokur, Miguel Nicolelis

Realistic body images (avatars) have been long utilized in virtual reality applications, and they are becoming increasingly used in Neuroscience and Neuroprosthetics fields. To elucidate monkeys' perception of avatars, we have measured reaction of two naiv ...

2011

An Interdisciplinary VR-Architecture for 3D Chatting with Non-verbal Communication

Daniel Thalmann, Stéphane Gobron, Junghyun Ahn, Quentin Silvestre

The communication between avatar and agent has already been treated from different but specialized perspectives. In contrast, this paper gives a balanced view of every key architectural aspect: from text analysis to computer graphics, the chatting system a ...

Eurographics Association2011

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Micro-expression

Realtime Face Tracking and Animation

A facial affect mapping engine

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

Asymmetric facial expressions: revealing richer emotions for embodied conversational agents

Cross-pose Facial Expression Recognition

Conveying Real-Time Ambivalent Feelings through Asymmetric Facial Expressions

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

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

Social interaction probed by reaching to face images: Rhesus monkeys consider a textured monkey avatar as a conspecific.

An Interdisciplinary VR-Architecture for 3D Chatting with Non-verbal Communication

Graph Chatbot

Chattez avec Graph Search

Conveying Real-Time Ambivalent Feelings through Asymmetric Facial Expressions

Asymmetric facial expressions: revealing richer emotions for embodied conversational agents

Social interaction probed by reaching to face images: Rhesus monkeys consider a textured monkey avatar as a conspecific.

Realtime Face Tracking and Animation

A facial affect mapping engine

An Interdisciplinary VR-Architecture for 3D Chatting with Non-verbal Communication

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

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

Cross-pose Facial Expression Recognition

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