A method for registering and fusing heterogeneous images

By using image registration algorithms based on spatial information and mutual information, and regional fusion methods, the problem of information fusion between SAR and visible light images in UAV multi-source information observation was solved, achieving high-precision and robust image matching and improving information perception capabilities.

CN116228521BActive Publication Date: 2025-11-11CSSC SYST ENG RES INST
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Patent Information

Application Number
CN202211643697.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-12-20
Publication Date
2025-11-11
Estimated Expiration
2042-12-20

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Abstract

The embodiment of the application provides a kind of heterogeneous image registration and fusion method.By introducing space information auxiliary matching, gradient information is combined with mutual information, the accuracy and robustness of image matching are improved;Target detection function and regional fusion strategy are established, all target information of heterogeneous image is retained, and research foundation and implementation condition are provided for building comprehensive intelligent extraction platform.
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Citation Information

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