Results 151 to 160 of about 199,781 (299)

Multi-view 3D surface reconstruction from SAR images by inverse rendering [PDF]

open access: yesarXiv
3D reconstruction of a scene from Synthetic Aperture Radar (SAR) images mainly relies on interferometric measurements, which involve strict constraints on the acquisition process. These last years, progress in deep learning has significantly advanced 3D reconstruction from multiple views in optical imaging, mainly through reconstruction-by-synthesis ...
arxiv  

An Efficient Classification Method For Inverse Synthetic Aperture Radar Images

open access: yes, 2013
{"references": ["C. C. Chen and H. C. Andrews, \"Target-motion-induced radar imaging,\"\nIEEE Trans. Aero. and Electr. Syst., vol. 16, no. 1, pp. 2-14, Jan. 1980.", "D. L. Mensa, High Resolution Radar Cross Section Imaging, Artech\nHouse, Norwood, 1991.", "A. Zyweck and R. E.
openaire   +2 more sources

Soft Segmented Randomization: Enhancing Domain Generalization in SAR-ATR for Synthetic-to-Measured [PDF]

open access: yesarXiv
Synthetic aperture radar technology is crucial for high-resolution imaging under various conditions; however, the acquisition of real-world synthetic aperture radar data for deep learning-based automatic target recognition remains challenging due to high costs and data availability issues.
arxiv  

3-D High-Resolution ISAR Imaging for Noncooperative Air Targets

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
This article uses the inverse synthetic aperture radar (ISAR) imaging method to present real-world tests on 3-D radar imaging of noncooperative air targets. Initially, the fundamentals of 3-D ISAR are introduced.
Marcin Kamil Baczyk   +10 more
doaj   +1 more source

NeRF-enabled Analysis-Through-Synthesis for ISAR Imaging of Small Everyday Objects with Sparse and Noisy UWB Radar Data [PDF]

open access: yesarXiv
Inverse Synthetic Aperture Radar (ISAR) imaging presents a formidable challenge when it comes to small everyday objects due to their limited Radar Cross-Section (RCS) and the inherent resolution constraints of radar systems. Existing ISAR reconstruction methods including backprojection (BP) often require complex setups and controlled environments ...
arxiv  

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