Adaptive Motion Artifact Reduction Based on Empirical Wavelet Transform and Wavelet Thresholding for the Non-Contact ECG Monitoring Systems.
Xiaowen XuYing LiangPei HeJunliang YangPublished in: Sensors (2019)
Keyphrases
- monitoring system
- wavelet transform
- artifact reduction
- compressed images
- spatially adaptive
- image compression
- wavelet coefficients
- multiresolution
- wavelet packet transform
- subband
- motion estimation
- multiscale
- high frequency
- wavelet domain
- optical flow
- image sequences
- low frequency
- motion detection
- reference frame
- wavelet decomposition
- feature extraction
- signal processing
- image denoising
- image data
- video sequences
- error metrics