Beibei Cheng,Benjamin William Walker,Jonathan Ross Hoof,Daniel Kennett,Anis Ahmad
申请号：
US14518596
公开号：
US09582879B2
申请日:
2014.10.20
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A facial skin mask may be generated based on isolating a head part in a captured image, removing a first pixel that is indicative of non-skin from the head part in the captured image, and removing a second pixel that is indicative of having a high velocity from the head part in the captured image. Heart rate may be detected based on the change of color of the pixels of the generated facial skin mask.
