| 基于计算机视觉的水稻三维重建方法 |
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| 引用本文： | 孟耀华,荣丽红,仝志民,朱春燕.基于计算机视觉的水稻三维重建方法[J].黑龙江八一农垦大学学报,2014,26(4):80-82. |
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| 作者姓名： | 孟耀华 荣丽红 仝志民 朱春燕 |
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| 作者单位： | 黑龙江八一农垦大学信息技术学院,大庆,163319 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目 |
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| 摘 要： | 利用多幅多角度的拍摄方法对二维图像进行采集,通过数字化处理得到单株水稻各视角侧面投影及轮廓图像。然后使用基于计算机视觉的三维重建方法,构造单株水稻的可视立体包络,从而得到单株水稻的三维立体像素模型。使用移动立方体算法对单株水稻立体像素模型进行外围表面重建,最后得到单株水稻三维重建模型。
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| 关 键 词： | 三维重建 计算机视觉 移动立方体算法 |
Rice 3D Reconstruction Based on Computer Vision |
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| Meng Yaohua,Rong Lihong,Tong Zhimin,Zhu Chunyan.Rice 3D Reconstruction Based on Computer Vision[J].Journal of Heilongjiang August First Land Reclamation University,2014,26(4):80-82. |
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| Authors: | Meng Yaohua Rong Lihong Tong Zhimin Zhu Chunyan |
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| Institution: | (College of Information and Technology, Heilongjiang Bayi Agriculture University, Daqing 16331＇9) |
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| Abstract: | The shooting method of multi-angle picture was utilized to sample two-dimensional images, which acquired the various angles of the lateral projection of single plant rice and its contour images by digital processing method. Using the 3D reconstruction method based on computer vision, the visual three-dimensional envelope of single plant rice was constructed in order to get the model of three-dimensional pixels of the single plant rice. The marching cubes algorithm was used to reconstruct the peripheral surface of the single plant rice voxel model, which acquired the single plant rice 3D reconstruction model with computer. |
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| Keywords: | 3D reconstruction computer vision marching cubes |
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