A Novel Non-contact Heart Rate Detection Scheme Based on Improved Hough Transform.
Qitong LiMin ZhouYunxue LiuYan ZhangZekun ChenYuqing SongPublished in: CISP-BMEI (2023)
Keyphrases
- hough transform
- detection scheme
- heart rate
- straight line
- blood pressure
- line detection
- line segments
- heart rate variability
- hough space
- voting method
- randomized hough transform
- image processing
- vital signs
- physiological signals
- raster images
- geometric methods
- physical activity
- line fitting
- generalized hough transform
- real time
- circle detection
- lane detection
- radon transform
- hough voting
- noisy images
- edge detection
- machine learning