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Frontiers in Psychology, 2018 People often judge trustworthiness based on others’ faces (e.g., facial expression and facial gender). However, it is unclear whether social context plays a moderating role in forming trustworthiness judgments. Based on the emotions as social information
Yan Dong +4 more
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Concordance of facial reactions to facial expressions
The Japanese journal of psychology, 2004 Participants watching a facial expression of emotion tend to respond with the same facial expression. This facial concordance is well known for happiness, but not for other emotions. The present study investigated whether facial expressions of basic six emotions induce facial concordance in participants by average-face method.
Ichikawa, Hiroko, Makino, Junshiro
openaire +3 more sources
Recognising facial expressions in video sequences [PDF]
, 2008 We introduce a system that processes a sequence of images of a front-facing human face and recognises a set of facial expressions. We use an efficient appearance-based face tracker to locate the face in the image sequence and estimate the deformation of ...
Muñoz, Enrique +2 more
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Facial Expression Recognition Using Facial Graph [PDF]
, 2015 Automatic analysis of human facial expression is one of the challenging problems in machine vision systems. It has many applications in human-computer interactions, social robots, deceit detection, interactive video and behavior monitoring. In this paper,
Mohseni, Sina, +2 more
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Facial expressions in response to a highly surprising event exceeding the field of vision: a test of Darwin's theory of surprise [PDF]
, 2012 Copyright © 2012 Elsevier Inc. All rights reserved.According to the affect program theory of facial displays, the evolutionary core of the human emotion system consists of a small set of discrete emotion mechanisms that comprise motor programs for ...
Schützwohl, A, Reisenzein, R
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Facial expression synthesis [PDF]
Proceedings 1999 International Conference on Image Processing (Cat. 99CH36348), 2003 A new method is presented in this paper for synthesis of an expressionless face image from a face image containing an arbitrary known expression. The proposed method enhances the performance of the existing principal components analysis which can be trained using a limited set of expressionless face images.
openaire +1 more source
The Facial Expression Module [PDF]
, 2006 In current dialogue systems the use of speech as an input modality is common. But this modality is only one of those human beings use. In human-human interaction people use gestures to point or facial expressions to show their moods as well. To give modern systems a chance to read information from all modalities used by humans, these systems must have ...
Frank, Carmen +6 more
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A facial expression for anxiety [PDF]
, 2012 Anxiety and fear are often confounded in discussions of human emotions. However, studies of rodent defensive reactions under naturalistic conditions suggest anxiety is functionally distinct from fear. Unambiguous threats, such as predators, elicit flight
Inchley-Mort, Sophie L +10 more
core +1 more source
Attention mechanism-based CNN for facial expression recognition
Neurocomputing, 2020 Facial expression recognition is a hot research topic and can be applied in many computer vision fields, such as human–computer interaction, affective computing and so on.
Jing Li +4 more
semanticscholar +1 more source
A More Objective Quantification of Micro-Expression Intensity through Facial Electromyography [PDF]
, 2022 Micro-expressions are facial expressions that individuals reveal when trying to hide their genuine emotions. It has potential applications in areas such as lie detection and national security.
Dong, Zizhao +5 more
core +1 more source