求帮忙翻译成英文,人工~有道的不通顺
发布网友
发布时间：2022-04-23 04:00
共1个回答
热心网友
时间：2023-10-14 03:08
When a person's heart is beating, the blood will circulate, the person's face color will change with the heart. A non - contact heart rate detection method based on wavelet analysis is proposed in this manual. Face video recorded by the camera, the image of the recorded data processing, the application of wavelet analysis, the characteristics of this cycle of changes in heart rate and then extracted. This specification is currently a hot issue in the study of non contact heart rate measurement, and proposed a method of non contact heart rate detection in video images compared with the previous heart rate detection methods. The description of the research content is the non contact heart rate detection research, to explore the MATLAB video image processing, designed to come out in the video image of non contact heart rate detection proceres. In this paper, the use of MATLAB technology in order to achieve non contact heart rate detection based on video images, to achieve the desired function, but also has a good reliability.
