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A Novel Coarse-to-Fine Scheme for Automatic Image Registration Based on SIFT and Mutual Information

Maoguo Gong, Shengmeng Zhao, Licheng Jiao, Dayong Tian, Shuang Wang·2014·IEEE Transactions on Geoscience and Remote Sensing

Abstract

Automatic image registration is a vital yet challenging task, particularly for remote sensing images. A fully automatic registration approach which is accurate, robust, and fast is required. For this purpose, a novel coarse-to-fine scheme for automatic image registration is proposed in this paper. This scheme consists of a preregistration process (coarse registration) and a fine-tuning process (fine registration). To begin with, the preregistration process is implemented by the scale-invariant feature transform approach equipped with a reliable outlier removal procedure. The coarse results provide a near-optimal initial solution for the optimizer in the fine-tuning process. Next, the fine-tuning process is implemented by the maximization of mutual information using a modified Marquardt-Levenberg search strategy in a multiresolution framework. The proposed algorithm is tested on various remote sensing optical and synthetic aperture radar images taken at different situations (multispectral, multisensor, and multitemporal) with the affine transformation model. The experimental results demonstrate the accuracy, robustness, and efficiency of the proposed algorithm.

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Metadata

Authors
Gong, M., Zhao, S., Jiao, L., Tian, D., & Wang, S.
Venue
IEEE Transactions on Geoscience and Remote Sensing
Published
2014-07
Volume
52
Issue
7
Pages
4328-4338
ISSN
  • 0196-2892 (ISSN-L)
  • 1558-0644
OpenAlex
W1972731536
Cited by
301
References
4
FWCI
26.40
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: A Novel Coarse-to-Fine Scheme for Automatic Image Registration Based on SIFT and Mutual Information. https://app.cochat.ai/papers/10.1109/tgrs.2013.2281391
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Gong, M., Zhao, S., Jiao, L., Tian, D., & Wang, S. (2014). A Novel Coarse-to-Fine Scheme for Automatic Image Registration Based on SIFT and Mutual Information. IEEE Transactions on Geoscience and Remote Sensing. https://doi.org/10.1109/tgrs.2013.2281391

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