Dual Expression Fusion: A Universal Microexpression Recognition Framework
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DOI: 10.1109/mmul.2022.3187695
Abstract: Microexpression recognition from short video sequences is a challenging problem in computer vision and multimedia research. This article proposes a dual expression fusion (DEF) microexpression recognition framework, which performs better on more general videos. This… read more here.
Keywords: recognition framework; microexpression; microexpression recognition; fusion ... See more keywords
The establishment of the general microexpression recognition ability and its relevant brain activity
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Human Neuroscience"
DOI: 10.3389/fnhum.2022.894702
Abstract: Microexpressions are very transitory expressions lasting about 1/25∼1/2 s, which can reveal people’s true emotions they try to hide or suppress. The PREMERT (pseudorandom ecological microexpression recognition test) could test the individual’s microexpression recognition ability… read more here.
Keywords: recognition; microexpression recognition; recognition ability; brain ... See more keywords
Brain Activation in Contrasts of Microexpression Following Emotional Contexts
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DOI: 10.3389/fnins.2020.00329
Abstract: The recognition of microexpressions may be influenced by emotional contexts. The microexpression is recognized poorly when it follows a negative context in contrast to a neutral context. Based on the behavioral evidence, we predicted that… read more here.
Keywords: activation contrasts; emotional contexts; brain activation; contexts ... See more keywords