Results 221 to 230 of about 460,263 (267)

AI-based recognition of facial and micro-expressions for the diagnosis of mental and neurological disorders: a systematic review. [PDF]

BMC Psychiatry
Ghafarfaraji S.
europepmc   +1 more source

E-MOTE: A Conceptual Framework for Emotion-Aware Teacher Training Integrating FACS, AI and VR. [PDF]

Vision (Basel)
D'Acri RP, Demarco F, Soranzo A.
europepmc   +1 more source

Facial expression recognition for emotion perception: A comprehensive science mapping. [PDF]

Ibrain
Kan HM, Chen LP, Zhang Y, Hong HY, Qin YY, Cui YG, Mao YB, Cheng YZ, Lu Z, Ni HY, Ding XT.   +10 more
europepmc   +1 more source

Prelimbic cortex to zona incerta pathway mediates recognition memory recovery delay through down-regulating astrocytic GAT-3. [PDF]

iScience
Tong K, Gan ZH, Wang SJ, You Y, Jing SQ, Hu WW, Hao JR, Liu S, Chao YL, Gao C.   +9 more
europepmc   +1 more source

Graph-Driven Micro-Expression Rendering with Emotionally Diverse Expressions for Lifelike Digital Humans. [PDF]

Biomimetics (Basel)
Fang L, Yang F, Lin Y, Zhang J, Whang M.
europepmc   +1 more source

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Micro-Expression Recognition Using Color Spaces

IEEE Transactions on Image Processing, 2015
Micro-expressions are brief involuntary facial expressions that reveal genuine emotions and, thus, help detect lies. Because of their many promising applications, they have attracted the attention of researchers from various fields. Recent research reveals that two perceptual color spaces (CIELab and CIELuv) provide useful information for expression ...
Su-Jing, Wang, Wen-Jing, Yan, Xiaobai, Li, Guoying, Zhao, Chun-Guang, Zhou, Xiaolan, Fu, Minghao, Yang, Jianhua, Tao   +7 more
openaire   +5 more sources

A survey of micro-expression recognition

Image and Vision Computing, 2021
Abstract The limited capacity to recognize micro-expressions with subtle and rapid motion changes is a long-standing problem that presents a unique challenge for expression recognition systems and even for humans. The problem regarding micro-expression is less covered by research when compared to macro-expression.
Ling Zhou, Xiuyan Shao, Qirong Mao
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Micro-expression recognition system

Optik, 2016
Abstract Micro-expressions are rapid involuntary facial expressions which reveal one's genuine emotions people trying to disguise. To the best of our knowledge, few works have been done in designing a micro-expression recognition visual platform.
Peng Zhang, Xianye Ben, Rui Yan, Chen Wu, Chang Guo   +4 more
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Compound Micro-Expression Recognition System

2020 International Conference on Intelligent Transportation, Big Data & Smart City (ICITBS), 2020
Micro-expressions are facial movements with subtle amplitude and short duration. Similar to normal expressions (i.e., macro-expressions), micro-expressions correspond to six basic emotional categories: happiness, sadness, surprise, fear, anger, and disgust. However, a large number of psychological studies show that people will produce and use many more
Yue Zhao, Jiancheng Xu
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To balance: balanced micro-expression recognition

Multimedia Systems, 2021
Micro-expressions are subtle facial movements that expose a person’s hidden emotions. Recognizing the micro-expression has importance for example in criminal investigations and psychotherapy. Compared with the shallower-architecture model, image magnification of these movements, which is also crucial for accurate recognition, has received relatively ...
Ren Zhang, Ning He, Ying Wu, Yuzhe He, Kang Yan   +4 more
openaire   +1 more source