A fusion imaging method based on amplitude compensation and correction for building layout

Peng Zou; Hongtu Xie; Jiaxing Chen; Zhitao Wu; Guoqian Wang

doi:10.1117/12.2653523

18 November 2022 A fusion imaging method based on amplitude compensation and correction for building layout

Peng Zou, Hongtu Xie, Jiaxing Chen, Zhitao Wu, Guoqian Wang

Proceedings Volume 12473, Second International Conference on Optics and Communication Technology (ICOCT 2022); 1247308 (2022) https://doi.org/10.1117/12.2653523
Event: Second International Conference on Optics and Communication Technology (ICOCT 2022), 2022, Hefei, China

Abstract

Building layout surround-view imaging technology can obtain the internal information of the buildings, which has been widely used in the field of the anti-terrorism and combat. The problems of amplitude attenuation, wall widening, position offset, and multipath ghosts caused by the echoes in the process of penetrating between the building walls will bring the great inconvenience to the reconstruction of the building layouts. In this paper, a fusion imaging algorithm based on the amplitude compensation and correction for the building layout is proposed. First, after obtaining as many and accurate wall positions and wall lengths as possible through wall detection, the original image is segmented and then traversed through the adaptive thresholds. Besides, combined with the gray-scale linear method, the sub-images are enhanced, the clutter is suppressed, and its position has been corrected. Finally, the images obtained from multiple perspectives are fused to obtain the complete building layout image. Simulation results show that the proposed method can effectively compensate the attenuation, correct the wall position, suppress the multipath ghosts, and then finally obtain the high-quality and high-precision building layout image.

Citation Download Citation

Peng Zou, Hongtu Xie, Jiaxing Chen, Zhitao Wu, and Guoqian Wang "A fusion imaging method based on amplitude compensation and correction for building layout", Proc. SPIE 12473, Second International Conference on Optics and Communication Technology (ICOCT 2022), 1247308 (18 November 2022); https://doi.org/10.1117/12.2653523

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
7 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Image fusion

Image processing

Image segmentation

Image enhancement

Signal attenuation

Radar

Radon transform

Show All Keywords

Keywords/Phrases

Search In:

Publication Years