Nested compressive sensing for ECG signals using novel hybrid two-level approach of DWT and DCT sensing and sparsification

Abstract This paper demonstrates the merits of nested Compressive Sensing (CS) approach for Electrocardiogram (ECG) signals using discrete wavelet transform (DWT) and discrete cosine transform (DCT) as sensing matrix and sparsifying matrix. The implementation of CS framework is done using Gradient P...

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Bibliographic Details
Main Authors: Subramanyam Shashi Kumar, Prakash Ramachandran
Format: Article
Language:English
Published: Springer 2024-12-01
Series:Discover Applied Sciences
Subjects:
Online Access:https://doi.org/10.1007/s42452-024-06374-3
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