A main directional maximal difference analysis for spotting facial movements from long-term videos
Sign Up to like & getrecommendations! Published in 2017 at "Neurocomputing"
DOI: 10.1016/j.neucom.2016.12.034
Abstract: There is an increasing interests in micro-expression researches. Spotting micro-expressions in long-term videos is very important, not only for providing clues for lie detection, but also for reducing the labor required to collect micro-expression data.… read more here.
Keywords: main directional; maximal difference; long term; term videos ... See more keywords
LEARNet: Dynamic Imaging Network for Micro Expression Recognition
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DOI: 10.1109/tip.2019.2912358
Abstract: Unlike prevalent facial expressions, micro expressions have subtle, involuntary muscle movements which are short-lived in nature. These minute muscle movements reflect true emotions of a person. Due to the short duration and low intensity, these… read more here.
Keywords: expression; micro expressions; learnet; learnet dynamic ... See more keywords
Transcranial Direct Current Stimulation Over the Right Temporal Parietal Junction Facilitates Spontaneous Micro-Expression Recognition
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Human Neuroscience"
DOI: 10.3389/fnhum.2022.933831
Abstract: Micro-expressions are fleeting and subtle emotional expressions. As they are spontaneous and uncontrollable by one’s mind, micro-expressions are considered an indicator of genuine emotions. Their accurate recognition and interpretation promote interpersonal interaction and social communication.… read more here.
Keywords: recognition; micro expression; micro expressions; spontaneous micro ... See more keywords
Spontaneous Facial Expressions and Micro-expressions Coding: From Brain to Face
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Psychology"
DOI: 10.3389/fpsyg.2021.784834
Abstract: Facial expressions are a vital way for humans to show their perceived emotions. It is convenient for detecting and recognizing expressions or micro-expressions by annotating a lot of data in deep learning. However, the study… read more here.
Keywords: spontaneous facial; expressions micro; facial expressions; coding brain ... See more keywords
An ingroup disadvantage in recognizing micro-expressions
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DOI: 10.3389/fpsyg.2022.1050068
Abstract: 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… read more here.
Keywords: micro; ingroup disadvantage; micro expression; micro expressions ... See more keywords
Using Facial Micro-Expressions in Combination With EEG and Physiological Signals for Emotion Recognition
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Psychology"
DOI: 10.3389/fpsyg.2022.864047
Abstract: Emotions are multimodal processes that play a crucial role in our everyday lives. Recognizing emotions is becoming more critical in a wide range of application domains such as healthcare, education, human-computer interaction, Virtual Reality, intelligent… read more here.
Keywords: using facial; physiological signals; signals emotion; micro expressions ... See more keywords
Responses of functional brain networks in micro-expressions: An EEG study
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Psychology"
DOI: 10.3389/fpsyg.2022.996905
Abstract: Micro-expressions (MEs) can reflect an individual’s subjective emotions and true mental state, and they are widely used in the fields of mental health, justice, law enforcement, intelligence, and security. However, one of the major challenges… read more here.
Keywords: brain; functional brain; brain networks; study ... See more keywords
An Improved Micro-Expression Recognition Method Based on Necessary Morphological Patches
Sign Up to like & getrecommendations! Published in 2019 at "Symmetry"
DOI: 10.3390/sym11040497
Abstract: Micro-expression is a spontaneous emotional representation that is not controlled by logic. A micro-expression is both transitory (short duration) and subtle (small intensity), so it is difficult to detect in people. Micro-expression detection is widely… read more here.
Keywords: expression; micro expressions; method; morphological patches ... See more keywords