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ECG signal compression using compressed sensing with nonuniform binary matrices
server. In this paper, compressed sensing is employed in ECG
compression. To increase compression ratio and reduce
distortion of the ECG signal, a non-uniform binary sensing
matrix is proposed and evaluated....
Inpainting via High-dimensional Universal Shearlet Systems
Thresholding and compressed sensing in combination with both wavelet and
shearlet transforms have been very successful in inpainting tasks. Recent results have
demonstrated that shearlets outperform wavelets in the problem of image...
FPGA Implementation of Power and Area Efficient Compressed Sensing for Multi-Channel ECG Compression
This paper presents the design of a low-power and area efficient hardware engine for multi-channel compression of electrocardiogram (ECG) signals. Compressed sensing (CS) is particularly well suited for low-power implementations because it can...
Two New 1D Under-Sampling Schemes for Compressed Sensing of Brain Magnetic Resonance Images
Background and Aim:
Nowadays,MRI plays an important role in the diagnosis of neurodegenerative diseases. Unfortunately,this brilliant technology is suffered by the so much time, which has to be spent for extracting the
A New Compressed Sensing Algorithm based on Wavelet Denoising for Brain Magnetic Resonance Imaging
Background and Aim:
Although MRI is widely used to diagnose neurodegenerative diseases, it usually requires a lot of time to collect all k-space data. To tackle this problem,