A transform domain SVD filter for suppression of muscle noise artefacts in exercise ECG's.
Joseph S. PaulM. Ramasubba ReddyV. Jagadeesh KumarPublished in: IEEE Trans. Biomed. Eng. (2000)
Keyphrases
- transform domain
- spatial domain
- noise reduction
- additive noise
- denoising algorithm
- discrete cosine
- singular value decomposition
- edge detection
- transform coefficients
- noise level
- frequency domain
- hadamard transform
- discrete cosine transform
- blind watermarking
- stereo image coding
- spread spectrum
- signal to noise ratio
- noise model
- distributed video coding
- denoising methods
- wyner ziv video coding
- dimensionality reduction
- robust watermarking scheme
- image processing
- video codec
- singular values
- image coding
- denoising
- image data