| 图像拼接的预处理算法研究 |
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| 引用本文： | 梁运行,崔杜武.图像拼接的预处理算法研究[J].西安理工大学学报,2003,19(4):348-351. |
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| 作者姓名： | 梁运行 崔杜武 |
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| 作者单位： | 西安理工大学,计算机科学与工程学院,陕西,西安,710048 |
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| 摘 要： | 在基于图像的虚拟现实中，为了加快相邻图像的拼接速度，提出了对图像进行灰度化，然后将灰度图投影，进行粗略匹配的预处理算法。实例表明，该算法可以有效地实现图像预定位，缩小图像拼接时的搜索范围，提高拼接速度。
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| 关 键 词： | 虚拟现实 图像匹配 图像拼接 粗略匹配 |
| 文章编号： | 1006-4710(2003)04-0348-04 |
| 修稿时间： | 2003年3月21日 |
Research on Pretreatment Algorithm in Image Mosaic |
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| LIANG Yun-xing,CUI Du-wu.Research on Pretreatment Algorithm in Image Mosaic[J].Journal of Xi'an University of Technology,2003,19(4):348-351. |
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| Authors: | LIANG Yun-xing CUI Du-wu |
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| Abstract: | A pretreatment algorithm of image-based virtual reality is suggested to speed up the rate of image stitching in this paper. The algorithm first grays the image, the grayscale image is projected and then pretreatment algorithm is used to match the image roughly. It is proved via the examples that the algorithm can effectually pre-orientate the image, reduce the range of search in the image stitching, and speed up the rate of image stitching. |
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| Keywords: | virtual reality image matching image stitching rough matching |
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