Nonrigid Image Registration for Low-Altitude SUAV Images With Large Viewpoint Changes
Nonrigid Image Registration for Low-Altitude SUAV Images With Large Viewpoint Changes
复制标题
视点变化较大的低空 SUAV 图像的非刚性图像配准
DOI:
10.1109/lgrs.2018.2796136
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发表时间:
2018-02
影响因子:
4.8
通讯作者:
Yi Luo
中科院分区:
文献类型:
--
作者:
Su Zhang;Kun Yang;Yang Yang;Yi Luo
Low-altitude aerial photography using small unmanned aerial vehicles (SUAVs) with large viewpoint changes causes nonrigid distortions and low overlap ratios. We present a nonrigid feature-based low-altitude SUAV image-registration method. The key idea of our method is to maintain a high matching ratio on inliers while taking advantage of outliers for varying the warping grids. Thus, accurate image transformation over the overlapping areas as well as a good approximation of the real transformation over the nonoverlapping areas can be obtained. Experiments on feature matching and image registration are performed using 42 pairs of SUAV images. Our method exhibited a favorable performance as compared with four state-of-the-art methods, even with up to 80% outliers.
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影响因子:
5
作者:
魏梓泉;韩一峰;李梦雅;杨昆;杨扬;罗毅
通讯作者:
罗毅
DOI:
10.1109/iccv.2017.291
发表时间:
2017-10
期刊:
2017 IEEE International Conference on Computer Vision (ICCV)
影响因子:
--
作者:
Su Zhang;Yang Yang-Yang;Kun Yang;Yi Luo;S. Ong
通讯作者:
Su Zhang;Yang Yang-Yang;Kun Yang;Yi Luo;S. Ong
DOI:
10.1109/tip.2015.2467217
发表时间:
2016-01
期刊:
IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
影响因子:
--
作者:
Ma J;Zhao J;Yuille AL
通讯作者:
Yuille AL
影响因子:
19.5
作者:
YUILLE, AL;GRZYWACZ, NM
通讯作者:
GRZYWACZ, NM
DOI:
10.1109/iccsit.2010.5565098
发表时间:
2010-07
期刊:
2010 3rd International Conference on Computer Science and Information Technology
影响因子:
--
作者:
Suhas G. Salve;K. Jondhale
通讯作者:
Suhas G. Salve;K. Jondhale