TY - GEN
T1 - A novel method for squint SAR image reconstruction and graphic correction based on the SPECAN algorithm
AU - Hu, Guoqing
AU - Ye, Xiaoming
AU - Hu, Xiaoguang
AU - Tang, Yao
PY - 2013
Y1 - 2013
N2 - Squint SAR image formation has promising application foreground. In this paper, firstly we proposed a squint SAR image reconstruction algorithm which based on the SPECAN algorithm. The novel method has the characteristics of less calculation, high velocity, high efficiency, wide squint angle range, and etc. Then we corrected the fan-shaped distortion of the reconstructed image. Lastly, this paper analyzed causes of the image geometric distortions and presented a way to correct these distortions.
AB - Squint SAR image formation has promising application foreground. In this paper, firstly we proposed a squint SAR image reconstruction algorithm which based on the SPECAN algorithm. The novel method has the characteristics of less calculation, high velocity, high efficiency, wide squint angle range, and etc. Then we corrected the fan-shaped distortion of the reconstructed image. Lastly, this paper analyzed causes of the image geometric distortions and presented a way to correct these distortions.
KW - SPECAN algorithm
KW - fan-shaped distortion
KW - image geometric rectification
KW - squint SAR
UR - https://www.scopus.com/pages/publications/84881461511
U2 - 10.1109/ICIEA.2013.6566446
DO - 10.1109/ICIEA.2013.6566446
M3 - 会议稿件
AN - SCOPUS:84881461511
SN - 9781467363211
T3 - Proceedings of the 2013 IEEE 8th Conference on Industrial Electronics and Applications, ICIEA 2013
SP - 640
EP - 645
BT - Proceedings of the 2013 IEEE 8th Conference on Industrial Electronics and Applications, ICIEA 2013
T2 - 2013 IEEE 8th Conference on Industrial Electronics and Applications, ICIEA 2013
Y2 - 19 June 2013 through 21 June 2013
ER -