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Re: 2D DFT Detrending Algorithms [?] [message #4901 is a reply to message #4802]

Thu, 10 August 1995 00:00

lgao
Messages: 4
Registered: August 1995

Junior Member

Use polywarp to fit the low freq trend and then subtract it. Or you might
use adaptive LUT (region by region) to substract the trend. After that do
the DFT.

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[Message index]

		2D DFT Detrending Algorithms [?] By: trond on Thu, 10 August 1995 00:00
		Re: 2D DFT Detrending Algorithms [?] By: lgao on Thu, 10 August 1995 00:00

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