Image encryption scheme based on discrete cosine Stockwell transform and DNA-level modulus diffusion
ZW Huang, NR Zhou - Optics & Laser Technology, 2022 - Elsevier
A new image encryption scheme is presented by combining six-dimensional non-
degenerate discrete hyper-chaotic system, two-dimensional discrete cosine Stockwell …
degenerate discrete hyper-chaotic system, two-dimensional discrete cosine Stockwell …
Electrocardiogram data compression techniques for cardiac healthcare systems: A methodological review
CK Jha, MH Kolekar - Irbm, 2022 - Elsevier
Abstract Objective: Globally, cardiovascular diseases (CVDs) are one of the most leading
causes of death. In medical screening and diagnostic procedures of CVDs …
causes of death. In medical screening and diagnostic procedures of CVDs …
High-precision identification of power quality disturbances based on discrete orthogonal S-transforms and compressed neural network methods
Power quality disturbances (PQDs) occur as the use of non-linear load and renewable-
based micro-grids increases. This paper presents a new algorithm that consists of the …
based micro-grids increases. This paper presents a new algorithm that consists of the …
Electrocardiogram signal compression using tunable-Q wavelet transform and meta-heuristic optimization techniques
Electrocardiogram (ECG) signals are the biomedical signals commonly used in the
prognosis of cardiovascular diseases. ECG recordings need to be stored and transferred …
prognosis of cardiovascular diseases. ECG recordings need to be stored and transferred …
Empirical mode decomposition and wavelet transform based ECG data compression scheme
CK Jha, MH Kolekar - Irbm, 2021 - Elsevier
Objective In health-care systems, compression is an essential tool to solve the storage and
transmission problems. In this regard, this paper reports a new electrocardiogram (ECG) …
transmission problems. In this regard, this paper reports a new electrocardiogram (ECG) …
A novel asymmetrical autoencoder with a sparsifying discrete cosine stockwell transform layer for gearbox sensor data compression
The lack of an efficient compression model remains a challenge for the wireless
transmission of gearbox data in non-contact gear fault diagnosis problems. In this paper, we …
transmission of gearbox data in non-contact gear fault diagnosis problems. In this paper, we …
A novel compressive sampling method for ECG wearable measurement systems
The paper presents a novel method for the compressed acquisition of electrocardiographic
(ECG) signals. The proposed method is intended to be applied to Internet-of-Medical-Things …
(ECG) signals. The proposed method is intended to be applied to Internet-of-Medical-Things …
Quality guaranteed ECG signal compression using tunable-Q wavelet transform and Möbius transform-based AFD
S Banerjee, GK Singh - IEEE Transactions on Instrumentation …, 2021 - ieeexplore.ieee.org
Long-term electrocardiogram (ECG) signal monitoring necessitates a large amount of
memory space for storage, which affects the transmission channel efficiency during real-time …
memory space for storage, which affects the transmission channel efficiency during real-time …
Tunable Q-wavelet based ECG data compression with validation using cardiac arrhythmia patterns
CK Jha, MH Kolekar - Biomedical Signal Processing and Control, 2021 - Elsevier
The acquisition of longer electrocardiogram (ECG) signals is an essential step of the recent
medical screening and diagnostic procedures. Considering the need of an efficient ECG …
medical screening and diagnostic procedures. Considering the need of an efficient ECG …
ECG compressed sensing method with high compression ratio and dynamic model reconstruction
This paper introduces an alternative method for compressed sensing and reconstruction of
ECG that is patient agnostic and offers a high compression ratio. The high compression ratio …
ECG that is patient agnostic and offers a high compression ratio. The high compression ratio …