High efficient ECG compression based on reversible round-off non-recursive 1-D discrete periodized wavelet transform

Abstract Error propagation and word-length-growth are two intrinsic effects influencing the performance of wavelet-based ECG data compression methods. To overcome these influences, a non-recursive 1-D discrete periodized wavelet transform (1-D NRDPWT) and a reversible round-off linear transformation...

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