Noise Cleaning of ECG on Edge Device Using Convolutional Sparse Contractive Autoencoder.
Rohan BanerjeeAyan MukherjeeAvik GhosePublished in: PerCom Workshops (2022)
Keyphrases
- restricted boltzmann machine
- sparse coding
- edge detection
- random noise
- signal to noise ratio
- noise reduction
- deep learning
- image edges
- sparse representation
- noise level
- edge information
- fixed point
- noisy data
- weighted graph
- biomedical signals
- signal processing
- homogeneous areas
- edge orientation
- intensity gradient
- sparse data
- sharp edges
- probabilistic graphical models
- noise free
- gaussian noise
- step edges
- semi supervised
- weak edges