Results 41 to 50 of about 145,554 (258)
Micro-expression recognition algorithm based on separate long-term recurrent convolutional network
工程科学学报, 2022 With the rapid development of machine learning and deep neural network and the popularization of intelligent devices, face recognition technology has rapidly developed.
Xue-han LI +3 more
doaj +1 more source
Unsupervised cross-database micro-expression recognition based on distribution adaptation
, 2022 International audienceDifferent from the traditional macro-expressions, micro-expressions are unconscious, quick and trustworthy facial expressions, which can reveal real emotion. Micro-expressions can provide information that is important and crucial in
Wang, Jianchao +6 more
core +1 more source
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
doaj +1 more source
Adaptive spatio-temporal attention neural network for crossdatabase micro-expression recognition
Virtual Reality & Intelligent Hardware, 2023 Background: Recognizing human emotions by micro-expression recognition is one of the most critical issues in human-computer interaction applications.
Yuhan Ran +3 more
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Intelligent Systems with ApplicationsAt present, intelligent systems with the function of automatic micro expression recognition are gradually applied in intelligent classrooms, but there is still a problem of low recognition rate.
Mingwei Li, Jianyuan Li
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Micro Expression Recognition Using Convolution Patch in Vision Transformer
IEEE Access, 2023 Humans possess an intrinsic ability to hide their true emotions. Micro-expressions are subtle changes in facial muscles that are involuntary by nature and easy to hide.
Sakshi Indolia +4 more
doaj +1 more source
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
TKRM: Learning a Transfer Kernel Regression Model for Cross-Database Micro-Expression Recognition
Mathematics, 2023 Cross-database micro-expression recognition (MER) is a more challenging task than the conventional one because its labeled training (source) and unlabeled testing (target) micro-expression (ME) samples are from different databases.
Zixuan Chen +3 more
doaj +1 more source
The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome
FEBS Letters, EarlyView.This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley +1 more source
Action Decouple Multi-Tasking for Micro-Expression Recognition
IEEE Access, 2023 Micro-expressions are brief, involuntary facial movements that reveal genuine emotions. However, extracting and learning features from micro-expressions poses challenges due to their short duration and low intensity.
Yanxia Wang, Hu Shi, Renjie Wang
doaj +1 more source