Frontiers in Neuroscience, 2022 Micro-expressions can reflect an individual’s subjective emotions and true mental state and are widely used in the fields of mental health, justice, law enforcement, intelligence, and security.
Xingcong Zhao +12 more
doaj +3 more sources
Macro- and Micro-Expressions Facial Datasets: A Survey
Sensors, 2022 Automatic facial expression recognition is essential for many potential applications. Thus, having a clear overview on existing datasets that have been investigated within the framework of face expression recognition is of paramount importance in ...
Hajer Guerdelli +4 more
doaj +3 more sources
Clazosentan Affects Temporal Profile of Endothelin-A Expression in Macro- and Microcirculation after Subarachnoid Hemorrhage [PDF]
Neurologia Medico-ChirurgicaSubarachnoid hemorrhage is a life-threatening cerebrovascular event, and cerebral vasospasm remains a major cause of poor neurological outcomes. Clazosentan, an endothelin-A receptor antagonist, has been recently approved in Japan to reduce post ...
Yuyuan ZHENG +11 more
doaj +2 more sources
A macro–micro–macro radiogenomic framework identifies FIBCD1 as a key immune-modulating biomarker in breast cancer [PDF]
Journal of Translational MedicineBackground Breast cancer prognosis remains challenging due to tumor heterogeneity and the limited predictive power of conventional clinical models.
Minping Hong +10 more
doaj +2 more sources
Micro-Expression Recognition Method Combining Transfer Learning and Separable 3D Convolution [PDF]
Jisuanji gongcheng, 2022 The existing automatic micro-expression recognition methods are limited in accuracy, and suffer from inadequate micro-expression samples.To address the problem, a micro-expression recognition method that combines transfer learning and a Separable 3D ...
LIANG Zhengyou, LIU Dezhi, SUN Yu
doaj +1 more source
Micro-Expression Recognition Enhanced by Macro-Expression from Spatial-Temporal Domain [PDF]
Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, 2021 Facial micro-expression recognition has attracted much attention due to its objectiveness to reveal the true emotion of a person. However, the limited micro-expression datasets have posed a great challenge to train a high performance micro-expression classifier.
Bin Xia, Shangfei Wang
openaire +1 more source
Oxytocin Impairs the Recognition of Micro-Expressions of Surprise and Disgust
Frontiers in Psychology, 2022 As fleeting facial expressions which reveal the emotion that a person tries to conceal, micro-expressions have great application potentials for fields like security, national defense and medical treatment.
Qi Wu +6 more
doaj +1 more source
An ingroup disadvantage in recognizing micro-expressions
Frontiers in Psychology, 2022 Micro-expression is a fleeting facial expression of emotion that usually occurs in high-stake situations and reveals the true emotion that a person tries to conceal. Due to its unique nature, recognizing micro-expression has great applications for fields
Qi Wu +11 more
doaj +1 more source
Lightweight ViT Model for Micro-Expression Recognition Enhanced by Transfer Learning
Frontiers in Neurorobotics, 2022 As opposed to macro-expressions, micro-expressions are subtle and not easily detectable emotional expressions, often containing rich information about mental activities.
Yanju Liu +5 more
doaj +1 more source
Revisiting Micro and Macro Expressions in Computer Graphics Characters
Proceedings of the 22nd Brazilian Symposium on Games and Digital Entertainment, 2023 Accepted on the 2023 Brazilian Symposium on Games and Digital Entertainment (SBGames 2023)
Rubens Montanha +7 more
openaire +2 more sources