Processing of mosaic SAR using time frequency analysis and azimuth NCS algorithm
Y Liao, Z Luo, J Wang, Z Zheng… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Mosaic synthetic aperture radar (SAR) can achieve high resolution and wide swath (HRWS)
imaging by steering its antenna beam elaborately. However, its unique time-frequency …
imaging by steering its antenna beam elaborately. However, its unique time-frequency …
Color correction and naturalness restoration for multiple images with uneven luminance
When multiple synthetic aperture radar images are stitched together, the intensity
disconnects between them can have a significant impact on the mosaic's quality. Many …
disconnects between them can have a significant impact on the mosaic's quality. Many …
A Segmentation-Based Optimal Seamline Generation Method for SAR Image Mosaic
R Liu, J Zhu, N Jiao, Y Chen, H You - Applied Sciences, 2024 - mdpi.com
In the mosaic creation of multiple high-resolution synthetic aperture radar (SAR) images,
achieving an optimal seamline in overlap** areas is crucial for seamless and visually …
achieving an optimal seamline in overlap** areas is crucial for seamless and visually …
Range Ambiguity Mitigation in SAR with Multi-mode OAM Beam
Y Liao, Z Luo, S Chen, M **ng - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
Ambiguity is an inevitable challenge in radar imaging. It can be divided into range ambiguity
and azimuth ambiguity. Although setting a high pulse repetition frequency (PRF) can avoid …
and azimuth ambiguity. Although setting a high pulse repetition frequency (PRF) can avoid …
SAR True Digital Ortho Maps Production for Target Geometric Structure Preservation
Geometric structural information of objects in synthetic aperture radar (SAR) images is of
great significance in target detection and analysis. The existing orthorectification methods of …
great significance in target detection and analysis. The existing orthorectification methods of …
Multi-View Data-Based Layover Information Compensation Method for SAR Image Mosaic
Abstract Currently, massive Synthetic Aperture Radar (SAR) images acquired from
numerous SAR satellites have been widely utilized in various fields, and image mosaicking …
numerous SAR satellites have been widely utilized in various fields, and image mosaicking …