Calibration of Vision-Based Measurement of Pain Intensity With Multiple Expert Observers.
IEEE Transactions on Instrumentation and Measurement(2019)
摘要
Facial expression is an important component of the pain measurement process, which can be utilized by clinicians in patients with impaired communicative or cognitive abilities. However, given the complex nature of the pain and the absence of a standard reference, accurate measurement of pain in hospital settings is a difficult practice. In this paper, we present a vision-based measurement system a...
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关键词
Pain,Calibration,Uncertainty,Measurement uncertainty,Standards,Video sequences,Reliability
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