作者
Wenping Ma, Jun Zhang, Yue Wu, Licheng Jiao, Hao Zhu, Wei Zhao
发表日期
2019/2/21
期刊
IEEE Transactions on Geoscience and Remote Sensing
卷号
57
期号
7
页码范围
4834-4843
出版商
IEEE
简介
Automatic remote sensing image registration has achieved great accomplishment. However, it is still a vital challenging problem to develop a robust and accurate registration method due to the negative effects of noise and imaging differences between images. For these images, it is difficult to guarantee the accuracy and robustness at the same time for one-step registration methods. To address this issue, we introduce an effective coarse-to-fine strategy and develop a new two-step registration method based on deep and local features in this paper. The first step is to calculate the approximate spatial relationship, which is obtained by a convolutional neural network. This step makes full use of the deep features to match and can generate stable results. For the second step, a matching strategy considering spatial relationship is applied to the local feature-based method. In addition, this step adopts more accurate …
引用总数
20192020202120222023202431740302411
学术搜索中的文章
W Ma, J Zhang, Y Wu, L Jiao, H Zhu, W Zhao - IEEE Transactions on Geoscience and Remote …, 2019