基于曲波稀疏变换的拉伸校正方法
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刘仕友 1( ), 张明林 2, 宋维琪 2
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Stretch correction method based on Curvelet sparse transform
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LIU Shi-You 1( ), ZHANG Ming-Lin 2, SONG Wei-Qi 2
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图5. 实际地震资料处理结果 a—原始CRP道集;b—常规动校正结果;c—曲波稀疏拉伸动校正结果
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Fig.5. Actual seismic data processing results a—original CRP gathers;b—conventional NMO correction results;c—curvelet sparse stretch correction
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