This algorithm is an extension of traditional CSAR polar format algorithm (PFA). Firstly, to avoid severe defocus and distortion of off-centered ROI image ...
This algorithm is an extension of traditional CSAR polar format algorithm (PFA). Firstly, to avoid severe defocus and distortion of off-centered ROI image ...
By analysing a dynamic PFA-matched filter kernel with the region of interest (ROI) characteristic, Hu et al. (2019) proposes refocusing and zoom-in polar ...
Jan 12, 2023 · Refocusing and zoom-in polar format algorithm for curvilinear spotlight SAR imaging on arbitrary region of interest. IEEE Trans. Geosci ...
Missing: CSAR | Show results with:CSAR
The algorithm proposed in this paper is efficient and solve the problems in the process of SAR image mosaic such as dislocation and grey scale differences. The ...
Extension of polar format algorithm to CSAR imaging for arbitrary region of interest. S Gui, J Li, J Hao, F Zuo, Y Pi. IGARSS 2019-2019 IEEE International ...
Aug 2, 2020 · Abstract—In conventional polar format algorithm (PFA), the effective imaging scene is bounded to a limited region near the reference point ...
Polar format algorithm (PFA) is a widely used high-resolution SAR imaging algorithm that can be implemented in advanced widefield staring synthetic aperture ...
Missing: CSAR | Show results with:CSAR
An Extended Polar Format Algorithm for Joint Envelope and Phase Error Correction in Widefield Staring SAR with Maneuvering Trajectory ... Remote. Sens. 2024.
This work proposes a novel MOCO algorithm that can gain the quantitative criterion of scene segmentation to guarantee the phase error variation range is ...