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We have presented an inversefiltering scheme that can compensate absorption and dispersion caused by intrinsic attenuation in subsurface media with a heterogeneousmodel. We have adopted two methods to suppress high-frequency noise at the same time, one is to design a compensation operator with a fixed gain limit, and the other is to introduce an adaptive frequency-varying band calculation method. We use VSP data and seismic velocity data to estimatemodel of the whole work area in a unique way. The proposed scheme can be incorporated into conventional seismic data processing workflow. Tests on synthetic and real data set demonstrate effectiveness of the proposed inversefiltering.

High-resolution imaging: an approach by compensating absorption and dispersion using inverse Q filtering