Xueling Zhou
Guangdong University of Technology
Publications 2
#1Xueling Zhou (GDUT: Guangdong University of Technology)
#2Ruisheng Lei (GDUT: Guangdong University of Technology)
Last.Caijun Li (GDUT: Guangdong University of Technology)
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This paper proposes a joint empirical mode decomposition and singular spectrum analysis based pre-processing method for performing the blood glucose estimation. Here, both the near infrared signals and the electrocardiogram signal are acquired from a wearable non-invasive blood glucose estimation device. For the empirical mode decomposition based pre-processing method, the intrinsic mode functions are selected based on the correlations between the intrinsic mode functions and the acquired near i...
#1Yang Zhou (GDUT: Guangdong University of Technology)H-Index: 2
#2Zisheng Wu (GDUT: Guangdong University of Technology)
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This paper proposes to employ the discrete cosine transform (DCT) to perform the empirical mode decomposition (EMD) based hierarchical multiresolution analysis. This can simplify the implementation because all the signals are real valued. In this paper, the intrinsic mode functions (IMFs) in the first level of decomposition are obtained by applying the conventional EMD to an electrocardiogram (ECG). Then, the first IMF is further decomposed. More precisely, the zeros are inserted to the first IM...