论文标题
关于视频中心率的间接评估
On indirect assessment of heart rate in video
论文作者
论文摘要
录像中心率间接评估的问题已解决。在远程生理信号传感挑战中检查了几种间接评估方法（自适应基线）。特别是，在挑战的火车集中获得了心脏率依赖对估计年龄和运动强度的回归模型。会计回归模型中的运动和年龄导致排行榜中季度的头衔。讨论了这种自适应基线方法的实用价值。尽管这种方法在医学中被认为是不可申请的，但它们对于光摄影学问题的基线很有价值。
Problem of indirect assessment of heart rate in video is addressed. Several methods of indirect evaluations (adaptive baselines) were examined on Remote Physiological Signal Sensing challenge. Particularly, regression models of dependency of heart rate on estimated age and motion intensity were obtained on challenge's train set. Accounting both motion and age in regression model led to top-quarter position in the leaderboard. Practical value of such adaptive baseline approaches is discussed. Although such approaches are considered as non-applicable in medicine, they are valuable as baseline for the photoplethysmography problem.
