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| 基于图像处理的外螺纹三维模型重构 | |
| 引用本文： | 万鹏,姜立军,陈学东,李哲林.基于图像处理的外螺纹三维模型重构[J].工程图学学报,2012,33(1):68-72. |
| 作者姓名： | 万鹏 姜立军 陈学东 李哲林 |
| 作者单位： | 1. 华南理工大学机械与汽车工程学院,广东广州,510640 2. 华南理工大学设计学院,广东广州,510640 3. 惠州新协和表面处理制品厂,广东惠州,516000 |
| 基金项目： | 广东省教育部产学研结合资助项目（20118090400105） |
| 摘 要： | 提出了一种基于多角度序列图像特征实现外螺纹的三维模型重建的方法。首先在旋转平台上采集多角度序列螺纹件图像,然后对每帧图像进行特征点提取,将序列图像的特征点进行三维变换和插值,最终生成三维模型。实验结果表明,此算法能精确高精度地实现外螺纹三维模型重构。 |
| 关 键 词： | 图像处理 螺纹件 特征点 三维模型重构 |
3D model reconstruction of external thread based on image processing technology |
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| Wan Peng , Jiang Lijun , Chen Xuedong , Li Zhelin.3D model reconstruction of external thread based on image processing technology[J].Journal of Engineering Graphics,2012,33(1):68-72. | |
| Authors: | Wan Peng Jiang Lijun Chen Xuedong Li Zhelin |
| Affiliation: | School of Mechanical ＆ Automobile Engineering, South China University of Technology, Guangzhou Guangdong 510640, China; School of Design, South China University of Technology, Guangzhou Guangdong 510640, China; Huizhou New Xiehe Surface Processing Factory, Huizhou Guangdong 516000, China ) |
| Abstract: | This paper proposes a method to realize 3D model reconstruction of thread pieces based on features of multi-angle sequence images. Firstly, multi-angle sequence images of thread pieces are acquired on rotating platform, and feature points are extracted from each image, then 3D transformation and interpolation are conducted to feature points, and finally 3D model is realized. The experiment results show that this algorithm can accurately realize 3D model reconstruction of thread pieces with high presicion. |
| Keywords: | image processing thread pieces feature points 3D model reconstruction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
