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Frontiers in Psychology, 2018 Micro-expressions, as fleeting facial expressions, are very important for judging people’s true emotions, thus can provide an essential behavioral clue for lie and dangerous demeanor detection.
Xuemei Zeng +5 more
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Towards Reading Hidden Emotions: A comparative Study of Spontaneous Micro-expression Spotting and Recognition Methods [PDF]
, 2017 Micro-expressions (MEs) are rapid, involuntary facial expressions which reveal emotions that people do not intend to show. Studying MEs is valuable as recognizing them has many important applications, particularly in forensic science and psychotherapy ...
Hong, Xiaopeng +6 more
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Necessary Morphological Patches Extraction for Automatic Micro-Expression Recognition
Applied Sciences, 2018 Micro expressions are usually subtle and brief facial expressions that humans use to hide their true emotional states. In recent years, micro-expression recognition has attracted wide attention in the fields of psychology, mass media, and computer vision.
Yue Zhao, Jiancheng Xu
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Facial Micro-Expression Recognition Based on Deep Local-Holistic Network
Applied Sciences, 2022 A micro-expression is a subtle, local and brief facial movement. It can reveal the genuine emotions that a person tries to conceal and is considered an important clue for lie detection.
Jingting Li, Ting Wang, Su-Jing Wang
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Facial Micro-Expression Detection in Hi-Speed Video Based on Facial Action Coding System (FACS) [PDF]
, 2013 Facial micro-expressions are fast and subtle facial motions that are considered as one of the most useful external signs for detecting hidden emotional changes in a person.
KAMEDA Yoshinari +4 more
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Micro-expression Recognition Under Low-resolution Cases
Proceedings of the 14th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, 2019 Abstract Micro-expression is an essential non-verbal behavior that can faithfully express the human’s hidden emotions. It has a wide range of applications in the national security and computer aided diagnosis, which encourages us to conduct the research of automatic micro-expression recognition.
Li, G. (Guifeng) +3 more
openaire +2 more sources
Temporal-Polar Dynamics: Elevating Event-Based Micro-Expression Recognition
IEEE AccessMicro-expressions refer to brief, subtle facial movements often concealing genuine human emotions. However, the advancement of Micro-Expression Recognition (MER) is hindered by the low frame rates of frame-based cameras.
Junwu Lin, Cunhan Guo, Xiaofang Wu
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Enriched Long-term Recurrent Convolutional Network for Facial Micro-Expression Recognition
, 2018 Facial micro-expression (ME) recognition has posed a huge challenge to researchers for its subtlety in motion and limited databases. Recently, handcrafted techniques have achieved superior performance in micro-expression recognition but at the cost of ...
Khor, Huai-Qian +3 more
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Information, 2020 A micro-expression is defined as an uncontrollable muscular movement shown on the face of humans when one is trying to conceal or repress his true emotions.
Boyu Chen +5 more
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