ECG signal compression based on optimization of wavelet parameters and threshold levels using evolutionary techniques

P Singhai, A Kumar, A Ateek, IA Ansari… - Circuits, Systems, and …, 2023 - Springer
The ECG (electrocardiogram) signals are an indicator of the electrical activity of the heart.
Given its noninvasive nature ECG are an extremely popular medium for heart checkups …

Nature Inspired Evolutionary Swarm Optimizers for Biomedical Image and Signal Processing--A Systematic Review

S Adhikary - arXiv preprint arXiv:2311.12830, 2023 - arxiv.org
The challenge of finding a global optimum in a solution search space with limited resources
and higher accuracy has given rise to several optimization algorithms. Generally, the …

A hybrid 2d ecg compression algorithm using dct and embedded zero tree wavelet

HS Pal, A Kumar, A Vishwakarma… - 2022 IEEE 6th …, 2022 - ieeexplore.ieee.org
Electrocardiogram (ECG) signal plays a key role in the identification of heart diseases. ECG
data is recorded to identify different heart abnormalities and a large amount of data is …