Wei Fong Chang

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In order to detect the image edge effectively, a new algorithm combining the general grey correlation with the LoG operator is proposed in this paper, which determines whether the discrete sequences have a close relationship or not in terms of the degree of similarity in trends of their curves. Firstly, a 3×3 pixel template is created in the grey(More)
Based on the purpose of functional modification of woodceramics, a new kind of Al<inf>2</inf>O<inf>3</inf>/C morph-genetic ceramic materials with the microstructure of ramie fibers was prepared by molding into a billet and carbothermal reduction under vacuum from ramie fibers/Al(OH)<inf>3</inf> precursors, which were prepared by impregnating(More)
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