Enhanced deep learning algorithm development to detect pain intensity from facial expression images
Expert Systems with Applications(2020)
摘要
•Automated detection of pain from facial expressions is a challenge in medical care.•A new deep neural network algorithm designed to detection pain intensity effectively.•A new feature extraction algorithm developed to speed up the algorithm.•The new enhanced deep learning algorithm can detect pain in multi level effectively.
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关键词
Facial expression,Pain detection,Deep neural networks,Expert systems in healthcare,Machine learning
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