Automatic registration of radar imagery
IEEE International Geoscience and Remote Sensing Symposium - Tập 4 - Trang 2465-2467 vol.4
Tóm tắt
Registering radar imagery is not an easy task since the images may be heavily contaminated with noise. Strong speckle noise can produce artifacts that mimic good control points and may produce low precision or even wrong registration. This article presents an automatic registration method that tries to overcome these problems. The method was originally developed for optical images and adapted for radar images.
Từ khóa
#Radar imaging #Image resolution #Spatial resolution #Signal resolution #Wavelet transforms #Filters #Automatic control #Feature extraction #Image edge detection #Image registrationTài liệu tham khảo
mallat, 1998, A Wavelet Tour of Signal Processing
fonseca, 1998, Automatic registration of satellite imagery, Image Registration Workshop 1 Greenbelt MA 1997 Proceedings Greenbelt NASA Goddard Space Flight Center, 13
10.1109/TC.1972.5008923
oliver, 1998, Understanding synthetic aperture radar images
10.1109/83.503921
10.1016/0031-3203(94)00170-Q
10.1109/SIGRA.1997.625182
fonseca, 1996, Registration techniques for multisensor remotely sensed imagery, Photogrammetric Engineering and Remote Sensing, 62, 1049