发明名称 |
OPTICAL TOUCH DEVICE AND PORTABLE ELECTRONIC DEVICE WITH HEART RATE MEASURING FUNCTION AND METHOD FOR INCREASING ACCURACY OF HEART RATE MEASUREMENT |
摘要 |
Method for increasing accuracy of heart rate measuring includes sensing a finger of a user for generating sensed images of the finger, obtaining displacement information of the finger according to the sensed images, then using the motion information to compensate the sensed images of the finger, and finally using brightness variation of the compensated sensed images of the finger to measure heart rate of the user.
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申请公布号 |
US2013100081(A1) |
申请公布日期 |
2013.04.25 |
申请号 |
US201213561088 |
申请日期 |
2012.07.30 |
申请人 |
GU REN-HAU;HUANG YU-HAO;CHEN HSIN-CHIA;KAO MING-TSAN;HUANG SEN-HUANG |
发明人 |
GU REN-HAU;HUANG YU-HAO;CHEN HSIN-CHIA;KAO MING-TSAN;HUANG SEN-HUANG |
分类号 |
G06F3/042 |
主分类号 |
G06F3/042 |
代理机构 |
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主权项 |
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