Motion-tolerant heart rate estimation from face videos using derivative filter.
Zhao YangXuezhi YangXiu WuPublished in: Multim. Tools Appl. (2019)
Keyphrases
- heart rate
- blood pressure
- periodic motion
- motion features
- image sequences
- key frames
- video sequences
- optical flow
- motion capture data
- physiological signals
- human motion
- heart rate variability
- physical activity
- space time
- vital signs
- moving camera
- dynamic scenes
- video data
- zero crossing
- motion model
- facial images
- rigid motion
- facial features
- visual data
- video content
- motion estimation
- camera motion
- motion capture
- video frames
- dynamic textures
- facial expressions
- real time