Method for testing heart rate of user
作者： Liu Yang , Yuan Bin , Zhao Yongpeng
DOI:
关键词:
摘要: The invention discloses a method for testing the heart rate of user. includes enabling camera mobile terminal to photograph finger pads user at frequency lower that each heartbeat duration, and storing all pad photos; computing an average value red pixel values in RGB (red, green blue) color model pixels photo recording values; differences among models two adjacent photos obtain difference array; normalizing arrays second presetting threshold judging determine beats once when array is higher than value; within minute According technical scheme, has advantage accuracy use interest are improved.
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