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| 投影相关匹配算法 | |
| 引用本文： | 齐世举,吕惠先,姚康泽,常锁安. 投影相关匹配算法[J]. 兵工自动化, 2009, 28(5): 78-80. DOI: 10.3969/j.issn.1006-1576.2009.05.029 |
| 作者姓名： | 齐世举 吕惠先 姚康泽 常锁安 |
| 作者单位： | 1. 第二炮兵工程学院,101教研室,陕西,西安,710025 2. 北京信息高技术研究所,北京,100085 3. 第二炮兵工程学院,101教研室,陕西,西安,710025;北京信息高技术研究所,北京,100085 |
| 摘 要： | 二维投影相关法是基于二维投影的灰度相关匹配算法，主要利用匹配图像相邻像素的灰度值的大小关系应该相同的原理进行图像匹配。该算法不仅大大减少了数据的维数，而且算法主要涉及（0，1）整数运算。与去均值归一化互相关算法（Nnprod）相比，其在保证匹配精度要求的前提下提高了匹配速度。 |
| 关 键 词： | 二维投影 相关匹配 归一化相关积 |
Correlation Matching Algorithm Based on Projection |
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| QI Shi-ju,LV Hui-xian,YAO Kang-ze,CHANG Suo-an. Correlation Matching Algorithm Based on Projection[J]. Ordnance Industry Automation, 2009, 28(5): 78-80. DOI: 10.3969/j.issn.1006-1576.2009.05.029 | |
| Authors: | QI Shi-ju LV Hui-xian YAO Kang-ze CHANG Suo-an |
| Affiliation: | QI Shi-ju1,LV Hui-xian2,YAO Kang-ze2,CHANG Suo-an1,2 |
| Abstract: | Two-dimensional projection correlation method is a gray correlation matching algorithm based on two-dimensional projection, which matches images by using the theory that gray value＇s size relation of adjacent pixels in matching image should be identical. The algorithm greatly reduces dimension of data, and mainly involves integer operation of （0, 1）. Comparing with Nnprod, the algorithm improves the matching speed with its precision. |
| Keywords: | Two-dimensional projection Correlation matching Normalized product correlation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |