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LIFT: a new and practical approach to noise and multiple attenuation

机译:LIFT:一种新的实用的噪声和多重衰减方法

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摘要

There is perhaps no greater frustration to the seismic interpreter than to have signal obscured by noise. This is a common occurrence and many noise attenuation algorithms have been developed to address it. Most methods attempt to separate the desirable signal from the undesired noise, usually by making use of some transform into a domain where the signal or noise is modelled mathematically, and signal and noise can be separated.
机译:对于地震解释器而言,可能没有比让信号被噪声掩盖更大的挫败感了。这是一种普遍现象,并且已经开发出许多噪声衰减算法来解决它。大多数方法通常尝试通过将变换转换成一个域,在该域​​中对信号或噪声进行数学建模,然后将信号和噪声分离,从而将期望的信号与不需要的噪声分离。

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