Automatic emotional state detection using facial expression dynamic in videos [PDF]
, 2014 In this paper, an automatic emotion detection system is built for a computer or machine to detect the emotional state from facial expressions in human computer communication.
Huang, D +3 more
core +1 more source
Recognition of 3D facial expression dynamics [PDF]
Image and Vision Computing, 2012 In this paper we propose a method that exploits 3D motion-based features between frames of 3D facial geometry sequences for dynamic facial expression recognition. An expressive sequence is modelled to contain an onset followed by an apex and an offset.
Rajamanoharan, Georgia +4 more
openaire +3 more sources
Impact of Expressive Wrinkles on Perception of a Virtual Character’s Facial Expressions of Emotions [PDF]
, 2009 Facial animation has reached a high level of photorealism. Skin is rendered with grain and translucency, wrinkles are accurate and dynamic. These recent visual improvements are not fully tested for their contribution to the perceived expressiveness of ...
COURGEON, Matthieu +5 more
core +1 more source
Impact of Facial Landmark Localization on Facial Expression Recognition [PDF]
IEEE Transactions on Affective Computing, 2023 Although facial landmark localization (FLL) approaches are becoming increasingly accurate for characterizing facial regions, one question remains unanswered: what is the impact of these approaches on subsequent related tasks? In this paper, the focus is put on facial expression recognition (FER), where facial landmarks are used for face registration ...
Romain Belmonte +5 more
openaire +5 more sources
Impaired Conscious Recognition of Negative Facial Expressions in Patients with Locked-in Syndrome [PDF]
, 2010 The involvement of facial mimicry in different aspects of human emotional processing is widely debated. However, little is known about relationships between voluntary activation of facial musculature and conscious recognition of facial expressions.
Pistoia, F. +18 more
core +1 more source
EXPLICIT RECOGNITION OF EMOTIONAL FACIAL EXPRESSIONS IS SHAPED BY EXPERTISE: EVIDENCE FROM PROFESSIONAL ACTORS [PDF]
, 2013 Can reading others’ emotional states be shaped by expertise? We assessed processing of emotional facial expressions in professional actors trained either to voluntary activate mimicry to reproduce character’s emotions (as foreseen by the Mimic Method ...
Dario Grossi +20 more
core +1 more source
Deep Learning Based on Facial Expression Recognition from Images to Videos [PDF]
ITM Web of ConferencesFacial expressions, as a vital conduit for human emotional expression, are among the most observable features of machines in the field of computer vision.
Deng Rui
doaj +1 more source
Frontiers in Neurology, 2016 Background: Altered emotional processing, including reduced emotion facial expression and defective emotion recognition, has been reported in patients with Parkinson’s disease (PD).
Matteo Bologna +9 more
doaj +1 more source
A Specific Association between Facial Disgust Recognition and Estradiol Levels in Naturally Cycling Women. [PDF]
, 2015 Subtle changes in social cognition are associated with naturalistic fluctuations in estrogens and progesterone over the course of the menstrual cycle.
H. Valerie Curran (724366) +14 more
core +1 more source
Counterfactual Fairness for Facial Expression Recognition
, 2023 Given the increasing prevalence of facial analysis technology, the problem of bias in these tools is becoming an even greater source of concern. Causality has been proposed as a method to address the problem of bias, giving rise to the popularity of using counterfactuals as a bias mitigation tool.
Cheong, Jiaee +2 more
openaire +2 more sources