E.C. Lee's scientific contributions

Publication (1)

Article
The heart rate and heart rate variability are types of biometric information that are used in healthcare and wellness applications. Although attached-sensor-based photoplethysmography methods are widely used, they are not suitable for athletes, patients, and babies, who have difficulty wearing sensors. Generally, the human skin exhibits minute temp...

Citations

... The heart rate measurement with the RGB camera utilizes changes in skin color that can be observed in one of the three color channels in the RGB image. While in thermal cameras, discriminant characteristics can be obtained based on the two most popular methods: using the blood perfusion temperature changes from a particular pixel [49,78,79] or by analyzing the head movement based on Balistocardiography (BCG) [80,81]. ...