| "Based on seismic wave field instant coherent attribute's coherent noises remove" study is based on previous research ,made a system study ,Discuss of three method for based on seismic wave field instant coherent attribute's:analogous method,the bigest essence valus of matrix ,the most analogous essence valus of matrix .And apply the seismic wave field instant coherent attribute's formed medium filtering and one demensional low pass filfering depress noises directed by instant interferennce attributes .Throhgh comput for theory and real seismic data process.When it combined abnormal value decomposition filtering and seismic wave field instant attributes got much better results.
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