ECG SIGNAL COMPRESSION USING COMBINED MODIFIED DISCRETE-COSINE AND DISCRETE-WAVELET TRANSFORMS
نویسندگان
چکیده
منابع مشابه
ECG signal compression using combined modified discrete cosine and discrete wavelet transforms.
A new hybrid two-stage electrocardiogram (ECG) signal compression method based on the modified discrete cosine transform (MDCT) and discrete wavelet transform (DWT) is proposed. The ECG signal is partitioned into blocks and the MDCT is applied to each block to decorrelate the spectral information. Then, the DWT is applied to the resulting MDCT coefficients. Removing spectral redundancy is achie...
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ژورنال
عنوان ژورنال: JES. Journal of Engineering Sciences
سال: 2006
ISSN: 2356-8550
DOI: 10.21608/jesaun.2006.110107