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We propose a method to avoid large amounts of data storage and reading during the reconstruction of a forward–backward time-stepping (FBTS) method for ground-penetrating radar (GPR) data using compression and decompression. The reconstruction example shows that the reconstruction result is acceptable if the compression ratio is less than 90%.
This paper proposes a method for avoiding large amount of data saving and reading during the reconstruction of forward-backward time-stepping (FBTS) method using data compression and decompression method. Data compression and decompression are conducted by the cosine transform. A reconstruction example is shown to demonstrate the effect of the proposed method. The reconstruction result with data compression...
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