Mr. Zhengzi Wang Profile

Zhengzi Wang

at Jiangxi Science and Technology Normal Univ

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Publications (2)

Proceedings Article | 31 October 2016 Paper

Studies on filtered back-projection imaging reconstruction based on a modified wavelet threshold function

Zhengzi Wang, Zhong Ren, Guodong Liu

Proceedings Volume 10020, 100200X (2016) https://doi.org/10.1117/12.2245528

KEYWORDS: Wavelets, Image filtering, Reconstruction algorithms, Biomedical optics, Image quality, Denoising, Image restoration, MATLAB, Stereolithography, Wavelet transforms

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Proceedings Article | 15 October 2015 Paper

Study on an improved wavelet shift-invariant threshold denoising for pulsed laser induced glucose photoacoustic signals

Zhengzi Wang, Zhong Ren, Guodong Liu

Proceedings Volume 9674, 967407 (2015) https://doi.org/10.1117/12.2196917

KEYWORDS: Wavelets, Denoising, Glucose, Photoacoustic spectroscopy, Signal detection, Blood, Interference (communication), Signal to noise ratio, Pulsed laser operation, Ultrasonics

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