AIMC Topic: Facial Expression
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Auxiliary Teaching and Student Evaluation Methods Based on Facial Expression Recognition in Medical Education.
JMIR human factors
May 22, 2025
Traditional medical education encounters several challenges. The introduction of advanced facial expression recognition technology offers a new approach to address these issues. The aim of the study is to propose a medical education-assisted teaching...
3D Micro-Expression Recognition Based on Adaptive Dynamic Vision.
Sensors (Basel, Switzerland)
May 18, 2025
In the research on intelligent perception, dynamic emotion recognition has been the focus in recent years. Small samples and unbalanced data are the main reasons for the low recognition accuracy of current technologies. Inspired by circular convoluti...
Construction and validation of a pain facial expressions dataset for critically ill children.
Scientific reports
May 17, 2025
Automatic pain assessment for non-communicative children is in high demand. However, the availability of related training datasets remains limited. This study focuses on creating a large-scale dataset of pain facial expressions specifically for Chine...
Video-Based Multiphysiological Disentanglement and Remote Robust Estimation for Respiration.
IEEE transactions on neural networks and learning systems
May 2, 2025
Remote noncontact respiratory rate estimation by facial visual information has great research significance, providing valuable priors for health monitoring, clinical diagnosis, and anti-fraud. However, existing studies suffer from disturbances in epi...
Demonstration of impaired facial emotion perception in temporal lobe epilepsy by theta responses in EEG.
International journal of psychophysiology : official journal of the International Organization of Psychophysiology
Apr 28, 2025
OBJECTIVE: Temporale lobe and occipito-temporal cortical areas play an important role in facial emotion perception (FEP). FEP might be represented by event-related brain oscillations. In patients with temporal lobe epilepsy (TLE), impairment of FEP w...
Leveraging vision transformers and entropy-based attention for accurate micro-expression recognition.
Scientific reports
Apr 21, 2025
Micro-expressions are difficult to fake and inherently truthful, making micro-expression recognition technology widely applicable across various domains. With the development of artificial intelligence, the accuracy and efficiency of micro-expression...
Driver facial emotion tracking using an enhanced residual network with weighted fusion of channel and spatial attention.
Scientific reports
Apr 12, 2025
Facial expression recognition (FER) plays a crucial role in interpreting human emotions and intentions in real-life applications, such as advanced driver assistance systems. However, it faces challenges due to subtle facial variations, environmental ...
Leveraging artificial intelligence for diagnosis of children autism through facial expressions.
Scientific reports
Apr 8, 2025
The global population contains a substantial number of individuals who experience autism spectrum disorder, thus requiring immediate identification to enable successful intervention approaches. The authors assess the detection of autism-related learn...
CNN-LSTM based emotion recognition using Chebyshev moment and K-fold validation with multi-library SVM.
PloS one
Apr 7, 2025
Human emotions are not necessarily tends to produce right facial expressions as there is no well defined connection between them. Although, human emotions are spontaneous, their facial expressions depend a lot on their mental and psychological capaci...
Day-to-day dynamics of facial emotion expressions in posttraumatic stress disorder.
Journal of affective disorders
Mar 21, 2025
Facial expressions are an essential component of emotions that may reveal mechanisms maintaining posttraumatic stress disorder (PTSD). However, most research on emotions in PTSD has relied on self-reports, which only capture subjective affect. The fe...
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