Xian Tong Zhen

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This paper proposes a new texture description method named Chromatic Statistical Landscape Features(CSLF) for color images. The pro-hue pseudo intensity imageis extracted from a color image based on pro-hue pseudo function which measures the degree of a color containing the amount of the reference color component of hue. Besides prohue pseudo intensity(More)
High-internal-phase-emulsion polymers (polyHIPEs) show great promise as solid-phase-extraction (SPE) materials because of the tremendous porosity and highly interconnected framework afforded by the high-internal-phase-emulsion (HIPE) technique. In this work, polyHIPE monolithic columns as novel SPE materials were prepared and applied to trace enrichment of(More)
In this paper, the RP-HPLC specific chromatography was adopted, with DIKMA-C18 (4.6 mm x 250 mm, 5 µm) as the chromatographic column, with a gradient elution compose of acetonitrile and 0.1% phosphoric acid at flow rate of 0.8 mL · min(-1), the detection wavelength was 220 nm. The difference of the HPLC specific chromatograms between the Lu Dangshen and(More)
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