Hua-Mei Xin

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Denoising is a fundamental stage of two-dimensional gel electrophoresis (2DGE) images analysis, which strongly influences spot detection, spot matching and other pixel-based methods. It is critical to effective noise suppression. This paper proposed a new method based on the Non-Local-means (NL-means) algorithm, which is simple and can protect the structure(More)
—A positioning optimization technique for non-line-of-sight environment is presented based on weighted orthogonal polynomial fitting technique and singular value decomposition. First, non-line-of-sight errors in TOA measurements are mitigated using weighted orthogonal polynomial fitting technique and the true range between the measuring terminal and the(More)
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