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植物葉脈可視化造型研究
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江西省教育廳科技計(jì)劃資助項(xiàng)目（GJJ09262）


Visualization Model of Plant Leaf Vein
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    摘要:

    提出了植物葉脈可視化建模方法，包括植物葉的形態(tài)幾何建模及植物葉脈的形狀建模。植物葉的形態(tài)幾何模型采用矩形形狀變形；同時(shí)對(duì)植物葉脈的形狀建模提出了多種構(gòu)建方法。利用非線性多項(xiàng)式生成羽狀葉序，提出了基于種子生長(zhǎng)的隨機(jī)迭代方法生成網(wǎng)狀脈及基于葉片生長(zhǎng)方法生成掌狀脈序。方法簡(jiǎn)單易行，可控性好，易于構(gòu)造各種不同類(lèi)型的葉脈。通過(guò)給出的樹(shù)葉模擬結(jié)果，表明其仿真效果較好。

    Abstract:

    A visualization modeling method of leaf vein was presented, including the geometric modeling for plant leaf and shape modeling for leaf vein. The geometric model for leaf was built through changing rectangle shape. Different methods were tested for the shape modeling for leaf vein. The feather vein was formed by nonlinearity function. The mushy vein was formed by random iteration based on seed growing. The palmate vein was formed based on leaf growing. These methods could be realized quickly and easily.

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陸玲,王蕾.植物葉脈可視化造型研究[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2011,42(6):179-183. Lu Ling, Wang Lei. Visualization Model of Plant Leaf Vein[J]. Transactions of the Chinese Society for Agricultural Machinery,2011,42(6):179-183.

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