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在甘肃省宝积山盆地上三叠统南营儿组采集到了2种有节类化石,似木贼属短齿似木贼和新芦木属霍尔新芦木,以此2种化石为材料,利用多幅图像3D恢复的方法来重建有节类化石茎干的3D形态.在多幅图像3D恢复的基础上,利用Matlab图像处理语言来实现短齿似木贼和霍尔新芦木3D模型图的提取处理.结果能很好地重建研究区当前化石的3D形态,对古植物学形态研究及其与计算机3D恢复技术的交叉应用具有一定的参考意义.
In the Upper Triassic Nanying’er Formation in the Bajingshan Basin, Gansu Province, two species of fossils of the genus Hypothalamus, Hyphantria cunea, Materials, the use of multiple image 3D recovery method to reconstruct the 3D morphology of the fossil stem stem.On the basis of the 3D image restoration, using the Matlab image processing language to achieve the short-tooth-like Hatch and Holzer new wood 3D model extraction.The results can well reconstruct the 3D morphology of the fossils in the study area and have certain reference significance for the study of paleobotany morphology and its cross-application with computer 3D restoration technology.