| 三维激光扫描测量系统的三维图像数据压缩 |
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| 引用本文： | 齐文新,唐晓群,余刚.三维激光扫描测量系统的三维图像数据压缩[J].红外与激光工程,2000,29(4):7-8. |
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| 作者姓名： | 齐文新 唐晓群 余刚 |
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| 作者单位： | 华中理工大学图像识别与人工智能研究所图像信息处理与智能控制教育部重点实验室,武汉,430074 |
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| 基金项目： | 中国科学院资助项目,国家科技攻关项目,华中理工大学校科研和教改项目,69775022,863-306-2704-06-3,,,, |
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| 摘 要： | 三维彩色激光扫描测量系统是利用计算机视觉的原理对物体进行三维测量和重建,以获取物体的三维图像。三维图像的数据量很大,文中研究了三维图像的压缩策略和算法,采用三角形条带的网格压缩方法,以及顶点数据的编码方法,可以把三维图像的存贮空间减小到压缩前数据的１／６,从而有效地解决了测量系统在实际应用环境下的图像存贮和传输问题。
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| 关 键 词： | 三维彩色扫描 三维图像 数据压缩 计算机视觉 |
| 修稿时间： | 2000-03-17 |
3D image compression of the 3D laser scan measure system |
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| Qi Wenxin,Tang Xiaoqun,Yu Gang.3D image compression of the 3D laser scan measure system[J].Infrared and Laser Engineering,2000,29(4):7-8. |
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| Authors: | Qi Wenxin Tang Xiaoqun Yu Gang |
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| Abstract: | D color laser scan measure system uses the theory of computer vision to measure the object and get the 3D object image. The 3D image data need large storage space. In this paper, the method of 3D image compression is studied, using the triangle mesh belt and vertex data coding method can greatly reduce the storage space of 3D image. The problem of the 3D image storage and transmission in the reality environment is solved. This method has been used in the 3D color laser scan measure system and can reduce the storage space of 3D image to 1/6 of the uncompressing data. |
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| Keywords: | 3D color scan 3D image Image compression Computer vision |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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