| 基于TIN分块的数字影象自适应几何纠正方法 |
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| 引用本文： | 徐锋,王崇倡. 基于TIN分块的数字影象自适应几何纠正方法[J]. 辽宁工程技术大学学报(自然科学版), 2004, 23(Z1): 156-158 |
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| 作者姓名： | 徐锋 王崇倡 |
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| 作者单位： | 1. 大连开发区,金源勘测技术有限公司,辽宁,大连,116002
2. 辽宁工程技术大学,测量工程系,辽宁,阜新,123000 |
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| 摘 要： | 数字影象的高精度几何纠正一般采用分块的方法,在进行分块纠正时,必须解决影象分割、分块影象公共边的连续性问题,本文采用 TIN 网格分割影象,从理论上推导了数字影象纠正的数学模型并证明了边界连续性问题,设计了分块进行数字影象自适应纠正的技术路线。
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| 关 键 词： | 数字影象 几何纠正 自适应 连续 |
| 文章编号： | 1008-0562(2004)增刊-0156-03 |
| 修稿时间： | 2004-05-21 |
Self-adapted geometric rectification of digital image based on segmentation |
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| XU Feng,WANG Chong-chang. Self-adapted geometric rectification of digital image based on segmentation[J]. Journal of Liaoning Technical University (Natural Science Edition), 2004, 23(Z1): 156-158 |
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| Authors: | XU Feng WANG Chong-chang |
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| Affiliation: | XU Feng~1 WANG Chong-chang~2 |
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| Abstract: | We often adopt region deformation model to get high precision geometric rectification of digital image, but before making use of rectification of image segmentation,we must work out a correct solution to image segmentation,continuum of commonality board and right of region deformation model for digital image.This paper adopts TIN-grid image segmentation and proves region deformation model and design flow plan of image self-adapted. |
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| Keywords: | digital image geometric rectification self-adapted continuum |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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