Jonathan Hoof,Benjamin William Walker,Beibei Cheng,Daniel Kennett
申请号：
US14518522
公开号：
US20160106329A1
申请日:
2014.10.20
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Aspects described herein include a computer-implemented method for detecting heart rate signals. The method includes a step of capturing a first image and a second image of a region of interest. The second image is aligned with the first image in a first spectrum that is insensitive to a characteristic to obtain a correction. Then, a correction based upon the above-mentioned alignment is applied to the second image in a second spectrum that is sensitive to the characteristic. Additional aspects described an image capturing device and a computer-implemented method for updating a user-interactive activity.
