An electrocardiogram signal compression techniques: a comprehensive review

SO Rajankar, SN Talbar - Analog Integrated Circuits and Signal …, 2019 - Springer
In spite of development in digital storage and communication technology, the demand for
data compression is ever increasing. The ECG data requires about 40–50 MB per channel …

Electrocardiogram signal compression using tunable-Q wavelet transform and meta-heuristic optimization techniques

HS Pal, A Kumar, A Vishwakarma… - … Signal Processing and …, 2022 - Elsevier
Electrocardiogram (ECG) signals are the biomedical signals commonly used in the
prognosis of cardiovascular diseases. ECG recordings need to be stored and transferred …

[HTML][HTML] An efficient technique for image compression and quality retrieval using matrix completion

R Kumar, U Patbhaje, A Kumar - Journal of King Saud University-Computer …, 2022 - Elsevier
In this paper, an efficient technique for image compression and quality retrieval using matrix
completion is presented. The proposed technique is based on low-rank matrix completion …

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 …

Computationally efficient cosine modulated filter bank design for ECG signal compression

S Chandra, A Sharma, GK Singh - Irbm, 2020 - Elsevier
In this work, computationally efficient and reliable cosine modulated filter banks (CMFBs) are
designed for Electrocardiogram (ECG) data compression. First of all, CMFBs (uniform and …

Off-person ECG biometrics using spatial representations and convolutional neural networks

IB Ciocoiu, N Cleju - IEEE Access, 2020 - ieeexplore.ieee.org
Targeting off-person ECG-based biometrics, we report a comparative analysis of
identification accuracy and verification Equal Error Rate (EER) performances of four distinct …

Dual-tree sparse decomposition of DWT filters for ECG signal compression and HRV analysis

R Kumar, AR Verma, B Gupta, S Kumar - Augmented Human Research, 2021 - Springer
In this paper, a one-dimensional ECG signal is decomposed as symmetry tree structure at
each level using discrete wavelet transforms which outcomes from a larger quantity of …

Efficient compression technique based on temporal modelling of ECG signal using principle component analysis

R Kumar, A Kumar, GK Singh… - … Science, Measurement & …, 2017 - Wiley Online Library
This study presents an improved technique for compression of electrocardiogram (ECG)
signals, based on beat correlation of signal and principle component (PC) analysis, for ECG …

Histogram-Based Image Enhancement and Analysis for Steel Surface and Defects Images

R Kumar, AK Soni, A Soni, S Gupta - Machine Vision and Augmented …, 2021 - Springer
In the industrial and domestic applications, iron and steel manufacturers are a move towards
automation in several ways like production, inspection and delivery of products. In this chain …

TQWT based Electrocardiogram Compression using Optimized Thresholding

HS Pal, A Kumar, A Vishwakarma - … Technologies and Signal …, 2021 - ieeexplore.ieee.org
The electrocardiogram (ECG) is a salient signal that is commonly utilized to diagnose heart
patients. The recording of ECG signals generates a large amount of data when continuous …