A Target 3D Reconstruction Method based on Electro-optical Features Fusion

Electromagnetic image and optical image have their own advantages in target feature extraction: the imaging plane of electromagnetic sensor is parallel to the line of sight of sensor, while the imaging plane of optical sensor is perpendicular to the line of sight of sensor, the information provided...

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Bibliographic Details
Published in:Procedia computer science 2020, Vol.174, p.682-688
Main Authors: Xiao-yu, Xing, Chao-ying, Huo, Hong-cheng, Yin, Jing, Wang
Format: Article
Language:English
Subjects:
3D reconstruction
Electro-optical Fusion
ISAR
visible light
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Summary:Electromagnetic image and optical image have their own advantages in target feature extraction: the imaging plane of electromagnetic sensor is parallel to the line of sight of sensor, while the imaging plane of optical sensor is perpendicular to the line of sight of sensor, the information provided by these two imaging planes is complementary; Optical image has superiority in outline extraction, yet the basic structure of scattering center can be judged based on electromagnetic image. A method synthesising the advantages of electromagnetism and optics, and utilizing the scattering centers of ISAR image and the corners of visual image to reconstruct the 3D object is proposed in this paper, by which more information of the target will be obtained.
ISSN:1877-0509
1877-0509
DOI:10.1016/j.procs.2020.06.142