ECG baseline wander correction by mean-median filter and discrete wavelet transform.
Weituo HaoYu ChenYi XinPublished in: EMBC (2011)
Keyphrases
- discrete wavelet transform
- median filter
- image enhancement
- multiresolution
- noise reduction
- wavelet domain
- wavelet coefficients
- high frequency
- image fusion
- subband
- jpeg compression
- motion detection
- low frequency
- low pass
- structuring elements
- ecg signals
- feature vectors
- pixel values
- post processing
- signal processing
- image processing
- human visual system
- mathematical morphology
- laplacian pyramid
- remote sensing
- edge detection
- digital images
- wavelet transform
- pattern recognition