| 立体视觉中基于球坐标的发散式像素化分析方法 |
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| 引用本文： | 贾东,雷勇.立体视觉中基于球坐标的发散式像素化分析方法[J].电脑开发与应用,2007,20(9):24-27. |
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| 作者姓名： | 贾东 雷勇 |
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| 作者单位： | 四川大学电气信息学院,成都,610065 |
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| 摘 要： | 在机器人立体视觉场景恢复中,采用球坐标发散分割方法及相关操作,实现模型库均匀分割与场景发散分割很好地变换,为模型在置入场景空间中产生与真实场景相近的2.5维轮廓图像,利用该方法可为移动机器人视觉系统建立起直观的模型操作和对象匹配平台,仿真演示了采用该方法的直观视觉效果。
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| 关 键 词： | 立体视觉 3D轮廓 球坐标 像素化 发散式分割 2.5维图像 |
| 文章编号： | 1003-5850（2007）09-0024-04 |
| 收稿时间： | 2006-11-18 |
| 修稿时间： | 2007-07-15 |
A Radial Pixel Dividing Processing base on Spherical Coordinates Upon Stereovision |
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| Jia Dong et al.A Radial Pixel Dividing Processing base on Spherical Coordinates Upon Stereovision[J].Computer Development & Applications,2007,20(9):24-27. |
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| Authors: | Jia Dong |
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| Affiliation: | Jia Dong et al |
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| Abstract: | On mobile robot stereovision,it is presented that a method of dividing the virtual scene radially based on Spherical Coordinates to process the scene reconstruction and modal matching in this paper.Comparing with the conventional method that dividing scene averagely based on Cartesian coordinates,this new method can help modals pose transform in virtual scene more expediently.Additionally,with accessorial operation induced in the paper,we can attain the 2.5D images easily.Finally,we show the simulation images with proper parameters. |
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| Keywords: | stereovision 3 D profile spherical coordinates pixel radial dividing 2 5-D images |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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