Physiological measurement
Enhanced PPG-based stress recognition: a transfer learning approach to internal vs. external stress.
Guodong Liang, Han Chen, Xiaofen Xing, Lan Zhang, Dan Liao, Xiangmin Xu
Published: 202510.1088/1361-6579/ae241c
Abstract
OBJECTIVE: To develop a comprehensive physiological dataset for assessing internal and external stress and to propose robust automated stress recognition methods based on photoplethysmographic (PPG) signals.
Approach. We established the Internal…
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