Teknik Koreksi Posisi dan Bentuk Objek Citra dalam Basis Waktu-Bilangan Gelombang
This study presents the technique of image correction in the base period and the number of waves (T-K), on the conditions of the object in the form of sloping soil layers and diffraction object in the form of metal that is round. Image correction on the basis of T-K is conducted by performing Fourier transformation on the original image (wave field F (t, k)) in the space dimension x to dimension k that generates a field new wave F (t, k). Then, wave field F (t,k) will be corrected for each wave number by converting it first into a new wave field Q (τ,k), then the wave field Fourier transformed to obtain the corrected section q (τ,x)
Results of image correction on the basis of the T-K gives the results of the position and shape of the image that is appropriate based on the actual conditions. This can be ascertained because of the imagery used is a synthetic image of the position and the initial condition is set and known in advance.
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