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A Machine Learning Approach for Expression Detection in Healthcare Monitoring Systems
2021
Computers Materials & Continua
Expression detection plays a vital role to determine the patient's condition in healthcare systems. It helps the monitoring teams to respond swiftly in case of emergency. Due to the lack of suitable methods, results are often compromised in an unconstrained environment because of pose, scale, occlusion and illumination variations in the image of the face of the patient. A novel patch-based multiple local binary patterns (LBP) feature extraction technique is proposed for analyzing human behavior
doi:10.32604/cmc.2021.014782
fatcat:tykfomfyjzatvbeocdcz75pigq