AIMC Topic: Facial Expression
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A Tutorial on the Use of Artificial Intelligence Tools for Facial Emotion Recognition in R.
Multivariate behavioral research
Feb 14, 2025
Automated detection of facial emotions has been an interesting topic for multiple decades in social and behavioral research but is only possible very recently. In this tutorial, we review three popular artificial intelligence based emotion detection ...
Face readers.
Science (New York, N.Y.)
Feb 13, 2025
Artificial intelligence is becoming better than humans at scanning animals' faces for signs of stress and pain. Are more complex emotions next?
Recognition and classification of facial expression using artificial intelligence as a key of early detection in neurological disorders.
Reviews in the neurosciences
Jan 21, 2025
The recognition and classification of facial expressions using artificial intelligence (AI) presents a promising avenue for early detection and monitoring of neurodegenerative disorders. This narrative review critically examines the current state of ...
An android can show the facial expressions of complex emotions.
Scientific reports
Jan 19, 2025
Trust and rapport are essential abilities for human-robot interaction. Producing emotional expressions in the robots' faces is an effective way for that purpose. Androids can show human-like facial expressions of basic emotions. However, whether andr...
A facial expression recognition network using hybrid feature extraction.
PloS one
Jan 16, 2025
Facial expression recognition faces great challenges due to factors such as face similarity, image quality, and age variation. Although various existing end-to-end Convolutional Neural Network (CNN) architectures have achieved good classification res...
Brain mapping, biomarker identification and using machine learning method for diagnosis of anxiety during emotional face in preschool children.
Brain research bulletin
Jan 9, 2025
BACKGROUND: Due to the importance and the consequences of anxiety, the goals of the current study are brain mapping, biomarker identification and the use of an assessment method for diagnosis of anxiety during emotional face in preschool children.
Facial Expression Recognition for Healthcare Monitoring Systems Using Neural Random Forest.
IEEE journal of biomedical and health informatics
Jan 7, 2025
Facial expressions vary with different health conditions, making a facial expression recognition (FER) system valuable within a healthcare framework. Achieving accurate recognition of facial expressions is a considerable challenge due to the difficul...
Comparison between AI and human expert performance in acute pain assessment in sheep.
Scientific reports
Jan 3, 2025
This study explores the question whether Artificial Intelligence (AI) can outperform human experts in animal pain recognition using sheep as a case study. It uses a dataset of N = 48 sheep undergoing surgery with video recordings taken before (no pai...
Facial expression analysis using convolutional neural network for drug-naive and chronic schizophrenia.
Journal of psychiatric research
Nov 29, 2024
OBJECTIVE: Facial images have been shown to convey mental conditions as clinical symptoms. This study aimed to use facial images to detect patients with drug-naive schizophrenia (DN-SCZ) or chronic schizophrenia (C-SCZ) from healthy controls (HCs), a...
Multi-loss, feature fusion and improved top-two-voting ensemble for facial expression recognition in the wild.
Neural networks : the official journal of the International Neural Network Society
Nov 26, 2024
Facial expression recognition (FER) in the wild is a challenging pattern recognition task affected by the images' low quality and has attracted broad interest in computer vision. Existing FER methods failed to obtain sufficient accuracy to support th...
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