Motion Artifact Detection in PPG Signals Based on Gramian Angular Field and 2-D-CNN.
Xin LiuQihan HuHan YuanCuiwei YangPublished in: CISP-BMEI (2020)
Keyphrases
- heart rate
- independent component analysis
- detection algorithm
- image sequences
- motion detection
- signal detection
- motion model
- motion analysis
- low signal to noise ratio
- false positives
- detection method
- motion patterns
- motion estimation
- optical flow
- motion capture
- noisy environments
- moving objects
- control signals
- motion field
- automatic detection
- detection rate
- signal processing
- space time
- camera motion
- slowly varying
- blood pressure
- weak signal
- humanoid robot
- object detection
- motion segmentation
- partial occlusion
- human motion
- neural network
- key frames