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| 基于三视张量的序列影像特征匹配 | |
| 引用本文： | 项霞,王辉,肖东升.基于三视张量的序列影像特征匹配[J].煤炭技术,2007,26(4):117-119. |
| 作者姓名： | 项霞 王辉 肖东升 |
| 作者单位： | 1. 四川大学,水利水电工程学院,成都,610065 2. 国家测绘产品质量监督检验测试中心,成都,610081 3. 西南石油大学,建筑工程学院,成都,610500 |
| 摘 要： | 影像特征匹配是三维重构、图像分割、运动跟踪中的关键步骤。然而,传统匹配方法错误率较高,不利于后续工作的操作。本文对三视张量进行了研究,将其用于序列影像的点、线匹配,并通过试验证实了该方法能有效提高点、线匹配的正确率。 |
| 关 键 词： | 三视张量 匹配 序列影像 |
| 文章编号： | 1008-8725（2007）04-0117-03 |
| 修稿时间： | 2007-01-22 |
Feature Matching in Image Sequences Based on the Trifocal Tensor |
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| XIANG Xia,WANG Hui,XIAO Dong-sheng.Feature Matching in Image Sequences Based on the Trifocal Tensor[J].Coal Technology,2007,26(4):117-119. | |
| Authors: | XIANG Xia WANG Hui XIAO Dong-sheng |
| Affiliation: | 1. College of Hydraulic and Hydra - electric Engineering, Sichuan University, Chengdu 610065, China; 2. National Quality Supervision and Testing Center of Surveying and Mapping, Chengdu 610081, China; 3. School of Civil Engineering and Architecture , Southwest Petroleum Uni- versity, Chengdu 610500, China |
| Abstract: | Image feature matching is a key step in the course of 3D model construction, image segmentation and motion tracking. While the error rate is high in traditional image matching which is disadvantageous to the following work. This paper studies the trifocal tensor and uses it to match the features of image sequences, then through experiment shows that this method can effectively improve the rate, the points and lines of correctly matching. |
| Keywords: | trifocal tensor matching image sequences |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |